Yuhong Holding Group Co.,LTD
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| Place of Origin: | China |
| Brand Name: | YUHONG |
| Certification: | ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2015 |
| Model Number: | ASTM A403 WP317-S |
| Minimum Order Quantity: | 1 Piece |
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| Price: | Negotiable |
| Packaging Details: | Ply-wooden Case / Pallet |
| Delivery Time: | 5 - 30 Work Days |
| Payment Terms: | T/T, L/C |
| Supply Ability: | According To Customers' Request |
| Syandard: | ASTM A403, ASME SA403 | Material Grade: | WP317-S |
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| Size: | 1/2''-48''(DN15-DN1200) | Type: | Elbow, Concentric Reducer, Eccentric Reducer, Reducing Tee, Equal Tee, Cap, Cross |
| Technics: | Butt Weld | Applications: | Construction,gas And Oil Pipes,air,Steam,Petroleum Gas Water |
| High Light: | WP317-S Stainless Steel Reducer,Forged Stainless Steel Pipe Reducer,Construction Stainless Steel Reducer |
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Butt Weld Pipe Fittings ASTM A403 WP317-S Stainless Steel Concentric Reducer ANSI B16.9
Comprised of higher contents of chromium, nickel and molybdenum, fittings made from stainless steel 317 tend to be more corrosion resistant as compared to SS316. This is also due to the high percentage of iron in the chemistry of Stainless Steel 317 Pipe Fittings. The combination of iron with the alloying of chromium-nickel-molybdenum content yields a strong and hard alloy. We manufacture stainless steel concentric and eccentric reducers for more than 30 years which have high quality and we also supply other buttweld stainless steel fittings, like 45/90/180 degree elbows, reducing tees, equal tees, end caps and so on.
Equivalent Grades:
| STANDARD | WERKSTOFF NR. | UNS | JIS | EN |
| SS 317 | 1.4449 | S31700 | SUS 317 | – |
| SS 317L | 1.4438 | S31703 | SUS 317L | X2CrNiMo18-15-4 |
Specifications:
| Specifications | ASTM A403/ ASME SA403 |
| size | Seamless Butt Weld Fittings: 1/2" - 10" Welded Butt Weld Fittings: 1/2" - 48" |
| Dimensions | ASME/ANSI B16.9, ASME B16.28, MSS-SP-43, BS4504, BS4504, BS1560, BS10 |
| Thickness | SCH10, SCH20, SCH30, STD SCH40, SCH60, XS, SCH 80, SCH 100, SCH 120, SCH 140, SCH 160, XXS |
| Connection | Welding |
| Bending Radius | R=1D, 2D, 3D, 5D, 6D, 8D, 10D or Custom |
| Manufacturing process | Push, Press, Forge, Cast, etc. |
| Specialized manufacturer | Elbows, Tees, Crosses, Reducers, Pipe Cap, Stub End, Pipe Bend |
| Application & uses | Fittings To Connect Pipe & Tubes in Petroleum, Power, Chemical, Construction, Gas, Metallurgy, Shipbuilding etc. |
Chemical Composition:
| Grade | Mn | Si | C | P | S | Cr | Mo | Fe | Ni |
| WP317 | 2 max | 1 max | 0.08 max | 0.045 max | 0.03 max | 18 - 20 | 3 - 4 | 57.845 min | 11 - 15 |
| WP317L | 2 max | 1 max | 0.035 max | 0.045 max | 0.03 max | 18 - 20 | 3 - 4 | 57.89 min | 11 - 15 |
Mechanical Properties:
| Tensile Strength | Melting Point | Density | Yield Strength (0.2%Offset) | Elongation |
| Psi – 75000 , MPa – 515 | 1400 °C (2550 °F) | 7.9 g/cm3 | Psi – 30000 , MPa – 205 | 35 % |
Applications:
Industrial Boilers
Power Plants
Nuclear Plants
Oil & Gas Industries
Refineries Industries
Contact Person: Lena He
Tel: +8615906753302
Fax: 0086-574-88017980
