Jinxi Steel Industry Group Co.Ltd.
| Payment Terms | L/C,D/A,D/P,T/T,Western Union |
| Supply Ability | 10000000 |
| Delivery Time | 7 days |
| Packaging Details | Bundles |
| Product Name | ASTM A790 UNS S39274 Stainless Steel Pipe, Stainless Steel Tube, Stainless Steel Tubing, Stainless Steel Seamless Pipe, SS SMLS Pipe |
| Standard | ASTM A790 UNS S39274 |
| ASTM A790 UNS S39274 Tube Type | Seamless, Welded |
| ASTM A790 UNS S39274 OD | 5.8mm - 2032mm |
| ASTM A790 UNS S39274 Thickness | 0.3mm - 60mm/SCH 5S - SCH XXS |
| ASTM A790 UNS S39274 Length Range | 5.8/11.86 meter, 20 FT (6 meter), 40FT (12 meter) or customized |
| ASTM A790 UNS S39274 Ends Type | Beveled ends, Plain ends |
| ASTM A790 UNS S39274 Protection Caps | Plastic caps |
| Brand Name | Jinxi Pipe |
| Model Number | Stainless steel pipe |
| Certification | ISO 9001,BV,SGS,TUV,CE |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C,D/A,D/P,T/T,Western Union | Supply Ability | 10000000 |
| Delivery Time | 7 days | Packaging Details | Bundles |
| Product Name | ASTM A790 UNS S39274 Stainless Steel Pipe, Stainless Steel Tube, Stainless Steel Tubing, Stainless Steel Seamless Pipe, SS SMLS Pipe | Standard | ASTM A790 UNS S39274 |
| ASTM A790 UNS S39274 Tube Type | Seamless, Welded | ASTM A790 UNS S39274 OD | 5.8mm - 2032mm |
| ASTM A790 UNS S39274 Thickness | 0.3mm - 60mm/SCH 5S - SCH XXS | ASTM A790 UNS S39274 Length Range | 5.8/11.86 meter, 20 FT (6 meter), 40FT (12 meter) or customized |
| ASTM A790 UNS S39274 Ends Type | Beveled ends, Plain ends | ASTM A790 UNS S39274 Protection Caps | Plastic caps |
| Brand Name | Jinxi Pipe | Model Number | Stainless steel pipe |
| Certification | ISO 9001,BV,SGS,TUV,CE | Place of Origin | China |
| High Light | offshore stainless steel tube ，offshore stainless steel seamless tube ，marine stainless steel tube | ||
ASTM A790 UNS S39274 Stainless Steel Tube For Offshore and Marine Engineering
Specifications
ASTM A790 covers seamless and straight-seam welded ferritic/austenitic stainless steel pipe intended for general-purpose applications.
ASTM A790 UNS S39274 stainless steel tube is a super duplex steel pipe that is both seamless and welded, designed for corrosive environments and known for its high strength and resistance to stress corrosion cracking. This material is compliant with the ASTM A790 standard, which specifies chemical composition, heat treatment, and mechanical property requirements. The UNS S39274 grade includes tungsten and has a high chromium content, making it suitable for demanding applications in the oil and gas, marine, and chemical industries.
| American Standard | Standard Name |
| A 790 / SA 790 | Seamless and Welded Ferritic/Austenitic Stainless Steel Pipe |
ASTM A790 UNS S39274 Stainless Steel Tube Chemical Composition
(Sources American Standard A790 / A790M TABLE 2 Chemical Requirements)
| UNS Designation A | C | Mn | P | S | Si | Ni | Cr | Mo | N | Cu | Others |
| S39274 | 0.03 | 1 | 0.03 | 0.02 | 0.8 | 6.0–8.0 | 24.0–26.0 | 2.5–3.5 | 0.24–0.32 | 0.2-0.80 | W 1.50-2.50 |
ASTM A790 UNS S39274 Stainless Steel Tube Mechanical Properties
(Sources American Standard A790 / A790M TABLE 3 Tensile and Hardness Requirements)
| UNS Designation | Tensile strength, | Yield strength, | Elongation | Hardness, max | |
| min, | min | in 2 in. or 50 | |||
| ksi[MPa] | ksi[MPa] | mm, min,% | HNW | HRC | |
| S39274 | 116 [800] | 80 [550] | 15 | 310 | 32 |
ASTM A790 UNS S39274 Stainless Steel Tube Application
ASTM A790 UNS S39274 Stainless Steel Tube Packing & Loading
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Exporter,Trading Company,Seller
Year Established:
1986
Total Annual:
10000000000-30000000000
Employee Number:
100~500
Ecer Certification：
Verified Supplier
Jinxi Steel, a professional manufacturer of steel pipes and fittings, is located in Changsha City. Guided by the scientific development concept, Jinxi Steel will comprehensively reform and develop, adhere to the path of quality and efficiency under the guidance of science and technology, persist in ... Jinxi Steel, a professional manufacturer of steel pipes and fittings, is located in Changsha City. Guided by the scientific development concept, Jinxi Steel will comprehensively reform and develop, adhere to the path of quality and efficiency under the guidance of science and technology, persist in ...
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