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ZheJiang Yaang Pipe Industry Co.,Limited
A leading manufacturer of nickel alloy and stainless steel products including super duplex stainless steel flanges, stainless steel flanges, stainless steel pipe, stainless steel pipe fittings......www.yaang.com
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Processing method of stainless steel stamping elbow has a good variety. Many also belongs to the category of processing machinery, use is the most pressing, forging method, roller processing method, rolling rolling method, abscesses, tensile test, bending method, and the combination of processing method. Processing is the organic combination of machining and metal pressure processing.Forging, swaging machine will be at the end of the pipe or a department shall be rushed out and reduce the diameter, commonly used swaging machine with rotary, connecting rod type, roller type.In the method of stamping press with core taper pipe expanding to the required size and shape.Roller method: placement in stainless steel stamping elbow pipe, peripheral with roller and tyre pressure for circular edge processing.Stamping and welding elbow, it is the use of sheet and tube of the same material for stamping die stamping half ring bend, and then the two half ring group on the welding elbow.Types and processing technology of stamping elbow first to talk about what types of stamping elbow:1). Stainless steel stamping elbow bend pipe, contact us for more, is straight into the different bend radius of curvature, such as elbow, elbow etc.;2). Stainless steel stamping elbow variable diameter pipe, pipe or tube diameter of a department;3). With side and back cover type volume tube, increasing the tube end strength to the outside of the tube or inside hemming or pipe end sealed tube;4). Change the cross-section of the pipe fittings, according to the requirements of the circular section into a square, oval, polygon and so on;5). Fittings with flange and circular edge, the former refers to the inner tube or outer end convex, the latter refers to the pipe or uplift grooves are formed in the circumferential direction of the pipe;6). Changes of stainless steel stamping elbow thickness, refers to the direction along the tube length to thickness change.Source: Zhejiang Yaang Pipe Industry Co., Limited (www.yaang.com)(via Processing method of stainless steel stamping elbow by yaang.com)
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ASTM B668 UNS N08028 Incoloy Alloy 028 Seamless Pipe
FOB PriceUSD 8,00- 30,000/Piece
PortNingbo or Shanghai Port
MOQ1 Piece/Ton
Supply Ability1000 Tons Per Month
Payment TermsL/C,T/T,Western Union,MoneyGram
PackagingSeaworthy plywood cases or pallets
Delivery7- 20 days
Quick DetailsStandard:AISI, ASTM, EtcPlace of Origin:Zhejiang, China (Mainland)Brand Name:
Yaang
Model Number:Incoloy Seamless PipeType:Incoloy Alloy 028 Seamless PipeSteel Grade:Incoloy Alloy 028
Application:Heat exchanger and condenser, etcSurface:as customer's requiredOuter Diameter:6 - 710mm
Thickness:SCH5~SCH160Technics:Cold Drawn/hot rolled
Packaging & Delivery
Packaging Detail:wooden cases or PPwrapping with bundles as customer's required
Delivery Detail:7- 20 days
Specifications
2. Standard: ASME, ASTM, etc.
3. Size:
A) O. D.: 6 - 710mm
B) Thickness: 0.8mm - 50mm
07) Length: Max. 17 meters (specific or random)
08) Delivery conditions: Annealed, pickled & polished
Incoloy Alloy 028 (UNS N08028/W. Nr. 1.4563/Sanicro28) is a highly alloyed austenitic stainless steel offering resistance to a variety of corrosive media. By virtue of its contents of chromium and molybdenum, the alloy offers resistance to both oxidizing and reducing acids and salts. The presence of copper increases its resistance to sulfuric acid. The alloy is used in the chemical and petrochemical processing industry. Alloy pipes are cold worked to high strength levels for downhole service in moderately corrosive deep sour gas wells.
Description
ASTM B668 UNS N08028 Incoloy Alloy 028 Seamless Pipe
Size Range
O.D.: 6 - 710mm, W.T: 0.8mm - 50mm
SCH 5,SCH 10,SCH 20,SCH 40,SCH 80,SCH 120,SCH 160,SCH XXS
Standards
ASTM A213,ASTM A312,ASTM A269,ASTM A778,ASTM A790,DIN 17456,DIN 17458,JIS G3459,JIS G3463
Material
Carbon Steel: ASTM: SA105N/A105, ASTM SA350 LF2,etc
Stainless Steel: ASTM A182 F304/304L/316/316L, etc
Alloy Steel: ASTM A182 F1/F5/F9/F11/F22/F91, Etc.
Duplex stainless steel: ASTM A182 F51/F53/F55/F60, etc
Nicke alloys: Nickel 200, Monel 400, Inconel 600/625, Incoloy 825/800,
Hastelloy C276, Hastelloy C22, Hastelloy B1/B2/B3, Alloy 20, etc
Cu-Ni: 90/10,70/30, etc
Application
Ship Builders, Automotive Industry, Power Generation, Food Industry, Paper Industry, Pharmaceutical Industry, Chemical Industry, Oil and Gas Industry
Production Flow:
Raw materials → Inspection of raw materials → Cutting → Heating → Forging stamping-
Drilling → Machining → Heating → Treatment → Washing → Non-destructive examination
→ Finished product Inspection
Specifications - ASTM B668 UNS N08028 Incoloy Alloy 028 Seamless Pipe
Chemical Composition of UNS N08028
ElementContent (%)
Iron, Fe29-40.4
Nickel, Ni30-34
Chromium, Cr26-28
Molybdenum, Mo3-4
Manganese, Mn≤2.5
OthersRemainder
PropertiesMetricImperial
Density8 gm/cm30.289 lb/in3
Mechanical Properties of UNS N08028MetricImperial
Tensile strength(annealed)500 MPa72.5 ksi
Yield strength(annealed)214 MPa31 ksi
Elongation at Break(Cold worked)15%50%
Modulus of Elasticity200 GPa29000 ksi
Hardness, Rockwell B80-9080-90
Hardness, Rockwell C3333
Advantages of UNS N08028
Very high corrosion resistance in strong acids.
Very good resistance to stress corrosion cracking (SCC) and intergranular corrosion in various environments.
High resistance to pitting and crevice corrosion.
Good weldability.
Application of ASTM B622 UNS N10665 Hastelloy B2 Seamless Pipe
1. Pipe and Tubes for petrochemical industry
2. Pharmaceutical industry
3. Food industry
4. Aviation and aerospace industry
5. Architectural decoration industry
5. Oil and Gas Pipeline industry
Other Features:
1) Chemical and Physical characteristic: durable, corrosion resistant and high-temperature resistant
2) We also produce pipes with special specifications according to customers’ requirements;
A Sanicro28 Seamless Pipe is a tubular section or hollow cylinder, usually but not necessarily of circular cross-section, used mainly to convey substances which can flow — liquids and gases (fluids), slurries, powders and masses of small solids. It can also be used for structural applications; hollow pipe is far stiffer per unit weight than solid members.
Sanicro28 (SMLS) Seamless pipe is formed by drawing a solid billet over a piercing rod to create the hollow shell. As the manufacturing process does not include any welding, seamless pipes are perceived to be stronger and more reliable. Historically seamless pipe was regarded as withstanding pressure better than other types, and was often more easily available than welded pipe.
ASTM B668 UNS N08028 Incoloy Alloy 028 Seamless Pipe Marking & Packaging
While marking we choose a specific item number as well different color shade to differentiate steel grades. We mark ASTM B668 UNS N08028 Incoloy Alloy 028 Seamless Pipe as needed with the most suitable & visible marking technique.
Packaging is an integral part of the product. It guarantees that the ASTM B668 UNS N08028 Incoloy Alloy 028 Seamless Pipe is delivered to the customer in the required quality. For smaller orders the size of the ASTM B668 UNS N08028 Incoloy Alloy 028 Seamless Pipe bundle depends on the no. of Tubes ordered, for larger orders the tubes are packed into individual bundles and in such a way that the maximum weight of 4000kg per bundle is not excedded. Bundle tied down with steel tape. Bundle tied down by steel strap underlaid by tapaten.
We can also provide ASTM B668 UNS N08028 Incoloy Alloy 028 Seamless Pipe wooden box packing, cardboard boxes, plastic wrapping, using hardened paper with PE meshing (used as protection against mechanical damages of tubes), into tapaten and polyethylene sheet etc.
Where can we find the high quality ASTM B668 UNS N08028 Incoloy Alloy 028 Seamless Pipe.
You can visit this website: www.yaang.com (Zhejiang Yaang Pipe Industry Co., Limited).
If any inquiry, please feel free to contact by email [email protected]
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Rolling seamless elbow materials are tubular billet, round tube embryo through cutting machine cutting the growth degree of billet is about one meter, and the conveyor belt to the furnace heating. Billet are fed into the furnace heating, the temperature is about 1200 degrees Celsius, fuel for hydrogen or acetylene, furnace temperature control is a key problem. Circular tube billet after going through pressure punch wear empty. General is one of the more common punch is tapered roller puncher, this kind of punch high production efficiency, product quality good, large amount of perforated hole enlargement, can wear a variety of pipe fittings.After perforation, circular tube billet has been three-roll skew rolling, rolling or extrusion. To take off after extruding tube sizing and sizing mill by taper drill bits high-speed steel into embryo punch, form fitting. Pipe diameter by sizing mill bit length to determine the diameter. Pipe after sizing, into the cooling tower, by water spray cooling, pipe after cooling, will be straightening. Pipe by the conveyor belt to the metal detection after straightening machine (or water pressure experiment) for internal inspection. If the steel pipe internal crack, air bubble, will be detected. Seamless elbow pipe fittings quality through rigorous after manual pick. Seamless elbow pipe fittings quality inspection, after spray paint on the serial number, specification, batch number, etc. Seamless elbow and by crane into the warehouse.Source: Zhejiang Yaang Pipe Industry Co., Limited (www.yaang.com)(via The production process of seamless elbow by yaang.com)
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12 Inch Super Duplex Stainless Steel 2507 Tube Plate Use For Heat Exchanger
FOB PriceUSD 1 - 1,900/Piece
PortNingbo or Shanghai Port
MOQ1 Piece
Supply Ability1000 Pieces Per Day
Payment TermsL/C,T/T,Western Union,MoneyGram
PackagingSeaworthy plywood cases or pallets
Delivery2 - 15 days
Quick Details
Size: 1/2" to 120"
Material: 2507 (UNS S32750), etc
Place of Origin: Zhejiang, China (Mainland)
Brand Name: Yaang
Standard or Nonstandard: Standard
Technics: Forged
Connection: Welding
Shape: Round
Standard: ASTM, ANSI, etc
Type: 2507 Tube Plate
Packaging & Delivery
Packaging Details:Seaworthy plywood case or as customer requests
Delivery Detail:2 - 15 days after receiving the deposit
Specifications
Product Description
12 Inch Super Duplex Stainless Steel 2507 Tube Plate Use For Heat Exchanger
1. Material: 2507 (UNS S32750), etc
2. Size:
THK: 36 MM OD: 12 inch (DN 300)
3. Standard: ASTM, ANSI, etc
4. Pressure: 150#, 300#, 600#, etc
Super Duplex Stainless Steel 2507 Tube Plate/Tube Sheet is widely used for pressure vessel,
power station, heat exchange and other industries.
Chemical Composition Of F53 UNS 32750 GR2507 Super Duplex Stainless Steel
Type
2507 Tube Plate
Size
1/2" to 120"
Standards
ASTM, ANSI, etc
Material
Stainless Steel: WP304, 304L, 310, 316, 316L, 321, 347, 904L
Carbon Steel: ASTM A234 WPB, WPC ASTM A105 WPHY 42, 46, 52, 56, 60, 65, 70
Alloy Steel: ASTM A234 WP1, WP5, WP9, WP11, WP22, WP91
Duplex Stainless Steel: F51, 2205, F53, 2507, etc
Surface
Applications
Petroleum,chemical,power,gas,metallurgy, shipbuilding, construction, etc
APPLICATIONS:
1. petrochemical industry
2. Pharmaceutical industry
3. Food industry
4. Aviation and aerospace industry
5. Architectural decoration industry
6. Oil and gas industry
Other Features:
1) Chemical and Physical characteristic: durable, corrosion resistant and high-temperature resistant
2) We also produce flange with special specifications according to customers’ requirements;
12 Inch Super Duplex Stainless Steel 2507 Tube Plate Packing & Shipping
1) Packing Method:
Normal packing: plastic film or bubble paper wrapped on product's surface ,protect ends with caps , pack with wooden case or load on fumifation plywood pallet .
Custom made as customers request.
2) Shipping Way:
Usually by Sea, By Air, By Train or River-and-Sea Coordinated Transport.
As per customer's request.
Where can we find the high quality 12 Inch Super Duplex Stainless Steel 2507 Tube Plate Use For Heat Exchanger.
You can visit this website: www.yaang.com (Zhejiang Yaang Pipe Industry Co., Limited).
If any inquiry about products, please feel free to contact us [email protected]
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Duplex Stainless Steel 2205 Center Baffle Thk: 32MM OD: 986MM Use For Heat Exchanger
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Concentric reducer should not have crack, double skin appearance, wall thickness should be greater than the big diameter end section of the wall thickness. Roundness of eccentric reducer should not be greater than 1% of the corresponding end diameter, and the allowable deviation of plus or minus 3 mm; Centerline should overlap on both ends of the concentric reducer, the eccentric value allowable deviation is + / - 5 mm.Size reducing forming technology of the head is with the head big end diameter equal to the size of the pipe into the forming die, along the axial direction of tube billet by pressing, shrink along the cavity movement and metal forming. Head size should not have crack, double skin appearance, wall thickness should be greater than the big diameter end section of the wall thickness.Centerline should overlap on both ends of the concentric reducer, the eccentric reducer value allowable deviation is + / - 5 mm. According to the size of the reducer, divided into the one of pressing or more press forming.Source: Zhejiang Yaang Pipe Industry Co., Limited (www.yaang.com)(via The head size reducing process by yaang.com)
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Duplex Stainless Steel 2205 Center Baffle Thk: 32MM OD: 986MM Use For Heat Exchanger
FOB PriceUSD 1 - 1,900/Piece
PortNingbo or Shanghai Port
MOQ1 Piece
Supply Ability1000 Pieces Per Day
Payment TermsL/C,T/T,Western Union,MoneyGram
PackagingSeaworthy plywood cases or pallets
Delivery2 - 15 days
Quick Details
Material:
2205 (UNS S31803), etc
Size:
1/2" to 120"
Type:
2205 Center Baffle
Place of Origin:
Zhejiang, China (Mainland)
Connection:
Welding
Brand Name:
Yaang
Standard:
ASTM, ANSI, etc
Shape:
Round
Standard or Nonstandard:
Standard
Technics:
Forged
Packaging & Delivery
Packaging Details:Seaworthy plywood case or as customer requests
Delivery Detail:2 - 15 days after receiving the deposit
Specifications
Product Description
Duplex Stainless Steel 2205 Center Baffle Thk: 32MM OD: 986MM Use For Heat Exchanger
1. Material: 2205 (UNS S31803), etc
2. Size:
THK: 32 MM OD: 986 MM
3. Standard: ASTM, ANSI, etc
4. Pressure: 150#, 300#, 600#, etc
Duplex Stainless Steel 2205 Center Baffle is widely used for pressure vessel,
power station, heat exchange and other industries.
Grade
C
Mn
Si
P
S
Cr
Mo
Ni
N
2205 (S31803)
Min
Max
-
0.030
-
2.00
-
1.00
-
0.030
-
0.020
21.0
23.0
2.5
3.5
4.5
6.5
0.08
0.20
Type
2205 Center Baffle
Size
1/2" to 120"
Standards
ASTM, ANSI, etc
Material
Stainless Steel: WP304, 304L, 310, 316, 316L, 321, 347, 904L
Carbon Steel: ASTM A234 WPB, WPC ASTM A105 WPHY 42, 46, 52, 56, 60, 65, 70
Alloy Steel: ASTM A234 WP1, WP5, WP9, WP11, WP22, WP91
Duplex Stainless Steel: F51, 2205, F53, 2507, etc
Surface
Applications
Petroleum,chemical,power,gas,metallurgy, shipbuilding, construction, etc
APPLICATIONS:
1. petrochemical industry
2. Pharmaceutical industry
3. Food industry
4. Aviation and aerospace industry
5. Architectural decoration industry
6. Oil and gas industry
Other Features:
1) Chemical and Physical characteristic: durable, corrosion resistant and high-temperature resistant
2) We also produce flange with special specifications according to customers’ requirements;
Duplex Stainless Steel 2205 Center Baffle Packing & Shipping
1) Packing Method:
Normal packing: plastic film or bubble paper wrapped on product's surface ,protect ends with caps , pack with wooden case or load on fumifation plywood pallet .
Custom made as customers request.
2) Shipping Way:
Usually by Sea, By Air, By Train or River-and-Sea Coordinated Transport.
As per customer's request.
Where can we find the high quality Duplex Stainless Steel 2205 Center Baffle Use For Heat Exchanger.
You can visit this website: www.yaang.com (Zhejiang Yaang Pipe Industry Co., Limited).
If any inquiry about products, please feel free to contact us [email protected]
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Super Stainless Steel 2507 Tube Plate Use For Heat Exchanger
FOB PriceUSD 1 - 1,900/Piece
PortNingbo or Shanghai Port
MOQ1 Piece
Supply Ability1000 Pieces Per Day
Payment TermsL/C,T/T,Western Union,MoneyGram
PackagingSeaworthy plywood cases or pallets
Delivery2 - 15 days
Quick Details
Size: 1/2" to 120"
Material: 2507 (UNS S32750), etc
Place of Origin: Zhejiang, China (Mainland)
Brand Name: Yaang
Standard or Nonstandard: Standard
Technics: Forged
Connection: Welding
Shape: Round
Standard: ASTM, ANSI, etc
Type: 2507 Tube Plate
Packaging & Delivery
Packaging Details:Seaworthy plywood case or as customer requests
Delivery Detail:2 - 15 days after receiving the deposit
Specifications
Product Description
Super Stainless Steel 2507 Tube Plate Use For Heat Exchanger
1. Material: 2507 (UNS S32750), etc
2. Size:
THK: 41 MM OD: 780 MM
3. Standard: ASTM, ANSI, etc
4. Pressure: 150#, 300#, 600#, etc
Super Stainless Steel 2507 Tube Plate/Tube Sheet is widely used for pressure vessel,
power station, heat exchange and other industries.
Chemical Composition Of F53 UNS 32750 GR2507 Super Duplex Stainless Steel
Type
2507 Tube Plate
Size
1/2" to 120"
Standards
ASTM, ANSI, etc
Material
Stainless Steel: WP304, 304L, 310, 316, 316L, 321, 347, 904L
Carbon Steel: ASTM A234 WPB, WPC ASTM A105 WPHY 42, 46, 52, 56, 60, 65, 70
Alloy Steel: ASTM A234 WP1, WP5, WP9, WP11, WP22, WP91
Duplex Stainless Steel: F51, 2205, F53, 2507, etc
Surface
Applications
Petroleum,chemical,power,gas,metallurgy, shipbuilding, construction, etc
APPLICATIONS:
1. petrochemical industry
2. Pharmaceutical industry
3. Food industry
4. Aviation and aerospace industry
5. Architectural decoration industry
6. Oil and gas industry
Other Features:
1) Chemical and Physical characteristic: durable, corrosion resistant and high-temperature resistant
2) We also produce flange with special specifications according to customers’ requirements;
Super Stainless Steel 2507 Tube Plate Use For Heat Exchanger Packing & Shipping
1) Packing Method:
Normal packing: plastic film or bubble paper wrapped on product's surface ,protect ends with caps , pack with wooden case or load on fumifation plywood pallet .
Custom made as customers request.
2) Shipping Way:
Usually by Sea, By Air, By Train or River-and-Sea Coordinated Transport.
As per customer's request.
Where can we find the high quality Super Stainless Steel 2507 Tube Plate Use For Heat Exchanger.
You can visit this website: www.yaang.com (Zhejiang Yaang Pipe Industry Co., Limited).
If any inquiry about products, please feel free to contact us [email protected]
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SS 904L Fixed Tube Sheet THK: 76MM Use For Heat Exchanger
UNS S31803 F51 Tube Plate Use For Heat Exchanger
SS 904L Center Baffle Thk: 20MM OD: 935MM Use For Heat Exchanger
Duplex Stainless Steel 2205 Center Baffle Thk: 32MM OD: 986MM Use For Heat Exchanger
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(via The production process of carbon steel elbow by yaang.com) The design and manufacture of carbon steel elbow must be considered when the hardness of the carbon steel elbow, so how to improve the hardness of the carbon steel elbow, through research we found that the carbon steel elbow to heat treatment process, let's look at some knowledge of the heat treatment on the carbon steel elbow, carbon steel elbow heated to a certain temperature and heat preservation for a period of time, and then make it slowly cooling, called annealing. Hot bend annealing is a heat the steel to the phase change or part of the phase transition temperature, slow cooling after heat preservation heat treatment method. The purpose of annealing is to eliminate tissue defects, improve the organization make composition uniformity and fine grains, increase mechanical properties of the hot pressing elbow, reduce residual stress; Can decrease the hardness at the same time, improve the plasticity and toughness, improve machinability. So before annealing in order to eliminate and improve both the legacy of tissue defects and internal stress, and to prepare for the follow-up process, so the annealing is belong to the intermediate heat treatment, also called heat treatment in advance.Carbon steel elbow quenchingQuenching is carbon steel elbow heated to above the critical temperature, heat preservation for a period of time, then quickly into the quenching medium, the temperature plummeted, rapid cooling, at the rate of greater than the critical cooling rate, which is mainly composed of martensite and unbalanced heat treatment method of the organization. Can increase strength and hardness of the steel quenching, but to reduce its plasticity. That is commonly used in quenching hardening agent are: water, oil, caustic soda, and salt solution, etc.Carbon steel elbow is fireNormalizing is carbon steel elbow heated to above the critical temperature, all made of steel elbow into homogeneous austenitic, and natural cooling method of heat treatment in air. It can eliminate the net cementite hypereutectoid hot-pressing elbow to the hypoeutectoid hot-pressing elbow normalizing can refine crystal lattice, improve comprehensive mechanical properties, low requirements for the parts use the normalized instead of the annealing process is more economic.Source: Zhejiang Yaang Pipe Industry Co., Limited (www.yaang.com)
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ASTM B366 UNS N10665 Hastelloy B2 Stub End
FOB PriceUSD 1 - 1,900/Piece
PortNingbo or Shanghai Port
MOQ1 Piece
Supply Ability1000 Pieces Per Day
Payment TermsL/C,T/T,Western Union,MoneyGram
PackagingSeaworthy plywood cases or pallets
Delivery2 - 10 days
Quick Details
Material:Hastelloy B2, etcTechnics:ForgedType:Hastelloy B2 Stub End
Place of Origin:Zhejiang, China (Mainland)Head Code:RoundBrand Name:
Yaang
Connection:WeldingShape:Equal
Packaging & Delivery
Packaging Detail:Plywood case or fumigation woodern case
Delivery Detail:Usually 2-10 days depend on the quantity
Specifications
Product Description
ASTM B366 UNS N10665 Hastelloy B2 Stub End
1) Size: 1/2"~48" (DN15 - DN1200)
2) THK: SCH5S - SCH160 XXS
3) Material: Nickel 200, Monel 400, Inconel 600/625, Incoloy 825/800,
Hastelloy C276, Hastelloy C22, Hastelloy B1/B2/B3, Alloy 20, etc
A lap joint stub end and it associated slip on flange in a piping system allows quick disconnection of the particular section involved. Stub ends are installed in pairs and mated together with two lap joint flanges.
Description Of ASTM B366 UNS N10665 Hastelloy B2 Stub End
Type
Stub End
Size
SMLS Elbow 1/2"~24" (DN15 - DN600)
Welded Elbow 1/2"~48" (DN15 - DN1200)
Wall thickness
sch10, sch20, sch30, std, sch40, sch60,
xs, sch80, sch100, etc
Standards
ASME, ASTM, DIN, JIS, etc
Material
Carbon Steel: ASTM: SA105N/A105, ASTM SA350 LF2,etc
Stainless Steel: ASTM A182 F304/304L/316/316L, etc
Alloy Steel: ASTM A182 F1/F5/F9/F11/F22/F91, Etc.
Duplex stainless steel: ASTM A182 F51/F53/F55/F60, etc
Nicke alloys: Nickel 200, Monel 400, Inconel 600/625, Incoloy 825/800,
Hastelloy C276, Hastelloy C22, Hastelloy B1/B2/B3, Alloy 20, etc
Cu-Ni: 90/10,70/30, etc
Surface treatment
Transparent oil, rust-proof black oil or hot galvanized
Applications
Petroleum, chemical, power, gas, metallurgy, shipbuilding, construction, etc
Specifications - ASTM B366 UNS N10665 Hastelloy B2 Stub End
ASTM
B366
ASME
SB366
UNSN10665
Werkstoff Nr.2.4617
What are the characteristics of Hastelloy B2?
Great resistance to stress corrosion cracking and pitting
Significant resistance to reducing conditions like hydrogen chloride, sulfuric, acetic and phosphoric acids
Resistance to hydrochloric acid at all concentrations and temperatures
Chemical Composition, %
Mechanical & Physical Properties – Hastelloy B2
Density9.2 g/cm3
Melting Point1370 °C (2500 ºF )
Tensile StrengthPsi – 1,10,000 , MPa – 760
Yield Strength (0.2%Offset)Psi – 51000 , MPa – 350
Elongation40 %
Characteristic as below:
Hastelloy B2 is a solid solution strengthened, nickel-molybdenum alloy, with significant resistance to reducing environments like hydrogen chloride gas, and sulfuric, acetic and phosphoric acids. Molybdenum is the primary alloying element which provides significant corrosion resistance to reducing environments. This nickel steel alloy can be used in the as-welded condition because it resists the formation of grain-boundary carbide precipitates in the weld heat-affected zone.
This nickel alloy provides excellent resistance to hydrochloric acid at all concentrations and temperatures. In additions, Hastelloy B2 has excellent resistance to pitting, stress corrosion cracking and to knife-line and heat-affected zone attack. Alloy B2 provides resistance to pure sulfuric acid and a number of non-oxidizing acids.
What are the characteristics of Hastelloy B2?
1、Resistant to pitting, crevice corrosion and stress corrosion cracking
Design Features - UNS N06022 Hastelloy B2
1、Outstanding corrosion resistance and oxidizing environments.
2、Excellent resistance to pitting and stress-corrosion cracking.
3、Maintains corrosion resistance in welded joints.
APPLICATIONS of ASTM B366 UNS N10665 Hastelloy B2 Stub Ends:
UNS N10665 Hastelloy B2 Stub Ends are widely used in various commercial and industrial applications. Industrial applications include:
1. Pipe and Tubes for petrochemical industry
2. Pharmaceutical industry
3. Food industry
4. Aviation and aerospace industry
5. Architectural decoration industry etc
Hastelloy b2 is widely used in the chemical field and petrifaction field, such as the element of chloride organic and catalyze system.This material especially suit for high temperature environments, impure inorganic acid and organic acid (such as formic acid and acetic acid), sea-water corrosion environments.
ASTM B366 UNS N10665 Hastelloy B2 Stub Ends Packing & Shipping
1) Packing Method:
Normal packing: plastic film or bubble paper wrapped on product's surface ,protect ends with caps , pack with wooden case or load on fumifation plywood pallet .
Custom made as customers request.
2) Shipping Way:
Usually by Sea, By Air, By Train or River-and-Sea Coordinated Transport.
As per customer's request.
Where can we find the high quality ASTM B366 UNS N10665 Hastelloy B2 Stub End.
You can visit this website: www.yaang.com (Zhejiang Yaang Pipe Industry Co., Limited).
If any inquiry about products, please feel free to contact us [email protected]
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Inconel 800 pipe fitting
ASTM B366 UNS N10665 Hastelloy B2 Reducing Tee
Stainless and Duplex Steel High Pressure Forged Fittings-SW Reducer
254 smo tubing pipe fitting pipe elbow
ANSI 304 316 8 Inch Stainless Steel Pipe Caps
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Sulfuric acid immersion stainless steel elbow test can put 302 and 304 and 316 and 317 distinguished. The sample cutting edge through fine grinding, and then the concentration of 20~30%, temperature of 60~66 nitrate (accounted for 1.42) in the cleaning and passivation for half an hour. Concentration of sulfuric acid test solution was 10%, heated to 71 degrees when.302 and 304 stainless steel elbow is immersed in the hot solution, rapid corrosion and a large number of bubbles, sample within a few minutes of black; and 316 and 317 steel bend specimen is not subject to corrosion or reaction is very slow (bubble) sample in 10 to 15 minutes do not change color. At the same time, if the test sample with known composition to approximate comparison, can make the test more accurate.Copper sulfate test is fast to distinguish between ordinary carbon steel elbow and all types of stainless steel elbow is the most simple method. The use of copper sulfate solution concentration is 5~10%. Before the test, the test area should be thoroughly cleaned of oil or various impurities, and polishing cloth polishing a small region, then dropping to clean up after the regional drop note copper sulfate solution. Ordinary carbon steel elbow or iron elbow in a few seconds will form a layer on the surface of copper, and the surface of the stainless steel elbow does not produce copper precipitation or copper color.The magnetic test is the easiest way to distinguish the annealing of stainless steel elbow and ferritic stainless steel elbow. Austenitic stainless steel elbow is non-magnetic steel elbow, but the high pressure after cold working with mild magnetic; and pure chrome steel elbow and low alloy steel elbow are strong magnetic steel elbow.Source: Zhejiang Yaang Pipe Industry Co., Limited (www.yaang.com)(via How to identify the material of elbow by yaang.com)
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ASTM A815 UNS32750 GR2507 ECC.REDUCER SCH40S DN350-DN300
FOB PriceUSD 1 - 1,900/Piece
PortNingbo or Shanghai Port
MOQ1 Piece
Supply Ability1000 Pieces Per Day
Payment TermsL/C,T/T,Western Union,MoneyGram
PackagingSeaworthy plywood cases or pallets
Delivery2 - 10 days
Quick Details
Material: Duplex Steel
Technics: Cold Form
Type: 2507 ECC.REDUCER
Place of Origin: Zhejiang, China (Mainland)
Brand Name: Yaang
Connection: Welding
Shape: Equal
Head Code: Round
Standard: ASTM A815, etc
Size: 14" (DN350) - 12" (DN300)
Material Model: 2507 (UNS S32750)
Surface: Sand Rolling, Sand Blasting, Polishing
Application: Oil, Gas, Etc
Special Desgin: Available
Packaging & Delivery
Packaging Detail:wooden cases or PPwrapping with bundles as customer's required
Delivery Detail:2 - 10 days
Specifications
ASTM A815 UNS32750 GR2507 ECC.REDUCER SCH40S DN350-DN300
1. Material: 2507 (UNS S32750), etc
2. Technics: Cold Forming
3. Type: 2507 ECC.REDUCER
4. Size: 14" (DN350) - 12" (DN300)
Chemical Composition Of F53 UNS 32750 GR2507 Super Duplex Stainless Steel
GRADEC≤Mn≤Si≤S≤P≤Cr≤NiMoCu≤N
S32750（2507）00Cr25Ni7Mo4N0.031.200.80.0200.03524.0/26.06.0/8.03.0/5.00.500.24/0.32
Type
2507 ECC.REDUCER
Size
Seamless: 1/2" - 24"; welded: 8" - 100"
Wall thickness
SCH 5,SCH 10,SCH 20,SCH 40,SCH 80,SCH 120,SCH 160,SCH XXS
Standards
ANSI, ASTM,DIN, JIS, etc
Material
Carbon Steel: ASTM: SA105N/A105, ASTM SA350 LF2,etc
Stainless Steel: ASTM A182 F304/304L/316/316L, etc
Alloy Steel: ASTM A182 F1/F5/F9/F11/F22/F91, Etc.
Duplex stainless steel: ASTM A182 F51/F53/F55/F60, etc
Super Duplex Stainless Steel: S32750/2507, UNS32760, etc
Nicke alloys: Nickel 200, Monel 400, Inconel 600/625, Incoloy 825/800,
Hastelloy C276, Hastelloy C276, Hastelloy B1/B2/B3, Alloy 20, etc
Cu-Ni: 90/10,70/30, etc
Surface treatment
Transparent oil, rust-proof black oil or hot galvanized
Applications
Petroleum, chemical, power, gas, metallurgy,
shipbuilding, construction, etc
Applications of 2507 ECC.REDUCER:
Chemical process vessels, piping and heat exchangers
Pulp mill digesters, bleach washers, chip pre-steaming vessels
Food processing equipment
Oil field piping and heat exchangers
Flue gas desulfurization equipment
ASTM A815 UNS32750 GR2507 ECC.REDUCER SCH40S DN350-DN300 Packing & Shipping
1) Packing Method:
Normal packing: plastic film or bubble paper wrapped on product's surface ,protect ends with caps , pack with wooden case or load on fumifation plywood pallet .
Custom made as customers request.
2) Shipping Way:
Usually by Sea, By Air, By Train or River-and-Sea Coordinated Transport.
As per customer's request.
Where can we find the high quality ASTM A815 UNS32750 GR2507 ECC.REDUCER.
You can visit this website: www.yaang.com (Zhejiang Yaang Pipe Industry Co., Limited).
If any inquiry about products, please feel free to contact us [email protected]
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Elbow LR ASTM A403 WP316
super duplex 2507 pipe stub end
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General rules for stainless steel pipeline1 check the quality of each part of the piece, do not meet the requirements should be timely treatment, prevent the unqualified parts for the system.The use of nylon sling should be 2 stainless steel pipeline lifting, prohibit the use of stainless steel wire rope hoisting stage.3 connecting the various components, welding elbow, flange, high pressure valve, welding after passing inspection.The use of 4 pipeline valves, instrumentation, before the installation according to the design requirements of the strength and sealing test, inspection qualified, not qualified to install. Meet the installation requirements should be accompanied by a certificate.Before the installation of 5 stainless steel pipelines, should be measured according to the drawings, the scene did not confirm the question for installation.6 stainless steel pipeline installation, should have adjusted, should according to the actual measurement, according to the actual measurement of the size of cutting required size adjustment.7 stainless steel pipeline installation should check whether the stainless steel pipeline cleaning, if the pipe is dirty, should be timely treatment. In the installation of welding.8 stainless steel pipeline installation required to fill out the "pipeline construction inspection record"Source: Zhejiang Yaang Pipe Industry Co., Limited (www.yaang.com)(via Stainless steel pipeline installation technology by yaang.com)
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ASTM A815 UNS31803 GR2205 3D BEND 90DEG SCH40S DN300
FOB PriceUSD 1 - 1,900/Piece
PortNingbo or Shanghai Port
MOQ1 Piece
Supply Ability1000 Pieces Per Day
Payment TermsL/C,T/T,Western Union,MoneyGram
PackagingSeaworthy plywood cases or pallets
Delivery2 - 10 days
Quick DetailsMaterial:Duplex Stainless Steel UNS31803 GR2205Technics:ForgedType:GR2205 90 degree 3d bend
Place of Origin:Zhejiang, China (Mainland)Model Number:pipe bendBrand Name:
Yaang
Connection:Welding, WeldShape:EqualHead Code:Round
Size:12 Inch (DN 300)Standard Or Nonstandard:standardArrange:90 degree
Packaging & DeliveryPackaging Detail:Plywood case or fumigation woodern case
Delivery Detail:Usually 2-10 days depend on the quantity
Specifications
ASTM A815 UNS31803 GR2205 3D BEND 90DEG SCH40S DN300
1)Matarial: Duplex Stainless Steel 2205 (UNS S31803)
2)Size: 12 Inch (DN 300)
3)Standard: ASTM A790, etc
4)Connection: Welded, Clamped, unioned, maled, etc
5)Type: 90 degree 3d bend
Key Specifications/Special Features:
Bending radius(R): R=3D, 4D, 5D, 6D, 7D, 8D, 9D, 10D
Bending angle (θ): 15°, 30°, 45°, 60°, 90°, 135°, 180°
Straight Length (L): The length between two ends general from 300mm-1500mm
Outer diamete(D): D≤1800mm
Wall thickness(T): T≤120mm
Eend bevel: according to the bevel of welding pipe fittings construction.
duplex stainless steel 2205 Chemical Composition %
Grade
C
Mn
Si
P
S
Cr
Mo
Ni
N
2205 (S31803)
Min
Max
-
0.030
-
2.00
-
1.00
-
0.030
-
0.020
21.0
23.0
2.5
3.5
4.5
6.5
0.08
0.20
Type
GR2205 90 degree 3d bend
Size
1/2”~100" DN15~DN2500
Wall thickness
sch10, sch20, sch30, std, sch40, sch60, xs, etc
Standards
ANSI, ASTM,DIN, JIS, etc
Material
Carbon Steel: ASTM: SA105N/A105, ASTM SA350 LF2,etc
Stainless Steel: ASTM A182 F304/304L/316/316L, etc
Alloy Steel: ASTM A182 F1/F5/F9/F11/F22/F91, Etc.
Duplex stainless steel: ASTM A182 F51/F53/F55/F60, etc
Super Duplex Stainless Steel: S32750/2507, UNS32760, etc
Nicke alloys: Nickel 200, Monel 400, Inconel 600/625, Incoloy 825/800,
Hastelloy C276, Hastelloy C276, Hastelloy B1/B2/B3, Alloy 20, etc
Cu-Ni: 90/10,70/30, etc
Surface treatment
Transparent oil, rust-proof black oil or hot galvanized
Applications
Petroleum, chemical, power, gas, metallurgy,
shipbuilding, construction, etc
APPLICATIONS:
1. Pipe and Tubes for petrochemical industry
2. Pharmaceutical industry
3. Food industry
4. Aviation and aerospace industry
5. Architectural decoration industry
6. Gas and Oil
The UNS S31803 GR2205 90 degree 3d bend is used to change the direction of run of pipe.it advantage is can matach long distance transition requirements, so it is commonly that bends dimension according to customer design. usually, the bends consist of 3D, 5D, 7D even 12D series.
ASTM A815 UNS31803 GR2205 3D BEND 90DEG SCH40S DN300 Packing & Shipping
1) Packing Method:
Normal packing: plastic film or bubble paper wrapped on product's surface, protect ends with caps,
pack with wooden case or load on fumifation plywood pallet .
Custom made as customers request .
2) Shipping Way:
Usually by Sea, By Air, By Train or River-and-Sea Coordinated Transport.
As per customer's request.
Where can we find the high quality UNS S31803 GR2205 90 Degree 3D Bend.
You can visit this website: www.yaang.com (Zhejiang Yaang Pipe Industry Co., Limited).
If any inquiry about products, please feel free to contact us [email protected]
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(via The fast process of stainless steel flange by yaang.com) Stamping stainless steel flange and depends upon both the fast change effects of passivation process, and also in stainless steel pipe bending the tail information itself, the influence of the detailed elements no stamping stainless steel flange Lou yuan meat and metallographic structure of stainless steel, stainless steel reduced operating condition, etc.The process feature is fat slab has the central must, dispel continuous casting slab core must analysis the fat into the step progress stainless steel punching bending the tail pipe quantity to quality the key technical problem solving. All stainless steel stamping flange machine, such as plating or the rest of the coatings are for, in general it is beforehand disposal (including pickling to black skin, throwing light, etc.) through the passivation disposal, ability of the scrap application or remove the failure parts. Passivation can progress stamping stainless steel flanges outside the environment of thermal stability, prevent stamping stainless steel flange part of the corruption, the stainless steel punching bending the tail in the existence of foot enough clean degree and borrow to rule out without rust steel stamping flange surface warm farmers oxide reduction.Stainless steel flange matters needing attention are as follows: long stored stainless steel flange, should be timely check, often appear the processing surface should be clean, remove dirt, neatly stored in a dry indoor drafty, piled up or in open air shall be strictly prohibited. Stainless steel flange ball valve, cut-off valve, gate valve, when used only for full open or full close, do not allow for regulating flow, lest sealing surface erosion, accelerated wear and tear. Gate and thread on the globe valve with pour sealing device, hand wheel spin to the surface of the upper head for a long time will not rust, won't corrode. Often keep dry and drafty stainless steel flanges, keep clean and tidy, deposit deposit according to the accurate method.Stainless steel flanges installation, can press the stainless steel flanges connection device in pipeline directly, carried out in accordance with the use of the location of the installation. In general, can be installed on the pipeline at any position, but need to test for easy manipulation, pay attention to the flow direction of medium by the stainless steel flange should be high, the longitudinal disc below stainless steel flange can only be installed horizontally. Stainless steel flange should pay attention to when installing sealing to prevent leakage phenomenon, on the affect the normal operation of the pipeline. Stainless steel flange have important roles in installation and value, in a certain environment and the use of good operating medium.Source: Zhejiang Yaang Pipe Industry Co., Limited (www.yaang.com)
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ASTM A815 UNS32750 GR2507 45Deg Lateral Tee SCH40S DN350-DN300
FOB PriceUSD 1 - 1,900/Piece
PortNingbo or Shanghai Port
MOQ1 Piece
Supply Ability1000 Pieces Per Day
Payment TermsL/C,T/T,Western Union,MoneyGram
PackagingSeaworthy plywood cases or pallets
Delivery2 - 10 days
Quick DetailsMaterial:2507 (UNS S32750), etcTechnics:ForgedType:45 Degree Lateral Tee
Place of Origin:Zhejiang, China (Mainland)Model Number:1/2"-48"Brand Name:
Yaang
Connection:Welding, BWShape:EqualHead Code:Round
Standard:DIN, ANSI, EtcSize:1/2"-48"Thickness:Sch5s - Schxxs
Packaging & Delivery
Packaging Details:
Export package, plywood case and according to customer's requirment.
Delivery Detail:
According to customer's requirement for tee
Specifications
ASTM A815 UNS32750 GR2507 45Deg Lateral Tee SCH40S DN350-DN300
1. Size: 14" - 12" (DN350 -DN300)
2. Material: Super duplex steel UNS S32750 (F53 / 1.4410 / 32750 / 2507)
45Deg Lateral Tee is a forged fitting used for splitting and changing flow direction of run pipe.
Product
2507 45Deg Lateral Tee
Size
SMLS Stainless Steel Tee 1/2"-24"
Welded Stainless Steel Tee 1/2"-48"
Kind
straight tee, equal tee, reducing tee, 45 degree lateral tee, Y type tee, WYE tee
Pressure Rating
Sch5S - SchXXS
Standard
ANSI B16.9; JIS B2311, 2312, 2313; DIN2605; ASTM; GOST and non standard.
Material
A403 WP304,304L,304/304L,304H,321,321H,316L,316/316L,
316Ti,317L,347H,310S,904L,A815 S31803,S32205,2205,F51 ect.
Applications
industries
For use in the Pulp and Paper, Water Treatment, Sewage Treatment, Chemical, Biotech, Pharmaceuticals, Food, Mining, Architectural, Transportation etc.
Packing
Wooden cases,under the client's request.
APPLICATIONS:
1. Pipe and Tubes for petrochemical industry
2. Pharmaceutical industry
3. Food industry
4. Aviation and aerospace industry
5. Architectural decoration industry
6. Gas and Oil
ASTM A815 UNS32750 GR2507 45Deg Lateral Tee SCH40S DN350-DN300 Packing & Shipping
1) Packing Method:
Normal packing: plastic film or bubble paper wrapped on product's surface, protect ends with caps,
pack with wooden case or load on fumifation plywood pallet .
Custom made as customers request .
2) Shipping Way:
Usually by Sea, By Air, By Train or River-and-Sea Coordinated Transport.
As per customer's request.
Where can we find the high quality UNS32750 GR2507 45Deg Lateral Tee.
You can visit this website: www.yaang.com (Zhejiang Yaang Pipe Industry Co., Limited).
If any inquiry about products, please feel free to contact us [email protected]
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ASTM A815 MSS-SP43 TYPE A UNS32750 GR2507 SMLS Stub End DN250 SCH40S
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Custom 2507 Tube Sheet 25.4MM Thickness For Heat Exchangers
FOB PriceUSD 1 - 1,900/Piece
PortNingbo or Shanghai Port
MOQ1 Piece
Supply Ability1000 Pieces Per Day
Payment TermsL/C,T/T,Western Union,MoneyGram
PackagingSeaworthy plywood cases or pallets
Delivery2 - 15 days
Quick Details
Size: 1/2" to 120"
Material: Super Duplex Stainless Steel 2205, etc
Place of Origin: Zhejiang, China (Mainland)
Brand Name: Yaang
Standard or Nonstandard: Standard
Technics: Forged
Connection: Welding
Shape: Round
Standard: ASTM, ANSI, etc
Type: Duplex Stainless Steel 2205 Tube Sheet
Packaging & Delivery
Packaging Details:Seaworthy plywood case or as customer requests
Delivery Detail:2 - 15 days after receiving the deposit
Specifications
2. THK: 25.4mm
3. Standard: ASTM, ANSI, etc
Ingot → heat → forging → heat treatment(normalizing+tempering) → inspection →
rough machining → UT → 2nd heat treatment → finishing machining → inspection .
A tube sheet is a plate, sheet, or bulkhead which is perforated with a pattern of holes
designed to accept pipes or tubes. These sheets are used to support and isolate tubes
in heat exchangers and boilers or to support filter elements.
A sheet tube may be covered in a cladding material which serves as a corrosion barrier
and insulator and may also be fitted with a galvanic anode. Tube sheets may be used in
pairs in heat exchange applications or singularly when supporting elements in a filter.
Chemical Composition Of F53 UNS 32750 GR2507 Super Duplex Stainless Steel
GRADEC≤Mn≤Si≤S≤P≤Cr≤NiMoCu≤N
S32750（2507）00Cr25Ni7Mo4N0.031.200.80.0200.03524.0/26.06.0/8.03.0/5.00.500.24/0.32
Type
2507 Tube Sheets
Size
THK: 25.4MM
Standards
ASTM, ANSI, etc
Material
Stainless Steel: WP304, 304L, 310, 316, 316L, 321, 347, 904L, etc
Carbon Steel: ASTM A234 WPB, WPC ASTM A105 WPHY 42, 46, 52, 56, 60, 65, 70, etc
Alloy Steel: ASTM A234 WP1, WP5, WP9, WP11, WP22, WP91, etc
Duplex Stainless Steel: F51, 2205, F53, 2507, etc
Surface
Bring surface, polished surface, etc
Applications
Petroleum, chemical, power, gas, metallurgy, shipbuilding, construction, etc
APPLICATIONS :
1. petrochemical industry
2. Pharmaceutical industry
3. Food industry
4. Aviation and aerospace industry
5. Architectural decoration industry
6. Oil and gas industry
7. Heat Exchanger Parts
Other Features:
1) Chemical and Physical characteristic: durable, corrosion resistant and high-temperature resistant
2) We also produce flange with special specifications according to customers’ requirements;
If any inquiry about products, please feel free to contact us [email protected]
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48 Inch UNS S32750 2507 Tube Plate Use For Heat Exchanger
8 Inch UNS S32750 F53 Tube Plate Use For Heat Exchanger
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(via Duplex stainless steel pipe fittings characteristics and Application By yaang.com) Duplex stainless steel pipe fittings, it has high strength, excellent impact toughness and superior all and part of the association, strong resistance to decay.Duplex stainless steel pipe fittings with 316 l and 317 l austenitic stainless steel pipe fittings, duplex stainless steel 2205 in the resistance to pitting spots and cracks Much better, it has a high resistance to decay, and austenite match, its lower coefficient of thermal contraction, higher thermal conductivity.Use the categories:Pressure vessel, high pressure storage tank, high-pressure pipe, heat exchange device (chemical processing industry).Oil and natural gas pipe, heat exchange pipe fittings such as seawater resistance to low temperature heat exchange device of nitric acid and condenser and accessories.Secondary characteristics: high strength, excellent impact toughness and excellent the whole and partial stress decay resistance ability.Useful, for example: consumer soda with water heat exchange device and refinery hydrocracking air cooler, refinery distillate of the tower.Source: Zhejiang Yaang Pipe Industry Co., Limited (www.yaang.com)
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