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 A269 TP321 Stainless Steel Pipe, Stainless Steel Tube, Stainless Steel Tubing, Stainless Steel Seamless Pipe, SS SMLS Pipe |
| Standard | ASTM A269 TP321 |
| ASTM A269 TP321 Tube Type | Seamless, Welded |
| ASTM A269 TP321 OD | 5.8mm - 2032mm |
| ASTM A269 TP321 Thickness | 0.3mm - 60mm/SCH 5S - SCH XXS |
| ASTM A269 TP321 Length Range | 5.8/11.86 meter, 20 FT (6 meter), 40FT (12 meter) or customized |
| ASTM A269 TP321 Ends Type | Beveled ends, Plain ends |
| ASTM A269 TP321 Protection Caps | Plastic caps |
| Brand Name | Jinxi Pipe |
| Model Number | Stainless steel pipe |
| Certification | ISO 9001,BV,SGS,TUV,CE |
| Place of Origin | China |
View Detail Information
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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 A269 TP321 Stainless Steel Pipe, Stainless Steel Tube, Stainless Steel Tubing, Stainless Steel Seamless Pipe, SS SMLS Pipe | Standard | ASTM A269 TP321 |
| ASTM A269 TP321 Tube Type | Seamless, Welded | ASTM A269 TP321 OD | 5.8mm - 2032mm |
| ASTM A269 TP321 Thickness | 0.3mm - 60mm/SCH 5S - SCH XXS | ASTM A269 TP321 Length Range | 5.8/11.86 meter, 20 FT (6 meter), 40FT (12 meter) or customized |
| ASTM A269 TP321 Ends Type | Beveled ends, Plain ends | ASTM A269 TP321 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 | welded stainless steel tube ，seamless stainless steel tube ，welded stainless steel seamless tube | ||
Specifications
ASTM A269 TP321 is a specification for seamless or welded austenitic stainless steel tubing, known for its high-temperature stability and corrosion resistance due to the addition of titanium. Key specifications include a composition of 17-19% chromium, 9-12% nickel, and titanium addition for carbide stabilization, which prevents intergranular corrosion at high temperatures. It must be furnished in a heat-treated condition, with mechanical properties including a minimum tensile strength of 515MPa and a minimum elongation of 40%.
| American Standard | Standard Name |
| A269 / SA269 | Seamless and Welded Austenitic Stainless Steel Tubing for General Service |
ASTM A269 TP321 Stainless Steel Tube Chemical Composition
(Sources American Standard ASTM A269 / A269M-22 TABLE 1 Chemical Requirements C %)
| Steel Grade |
UNS Designation A |
C | Mn | P | S | Si | Ni | Cr |
| TP321 | S32100 | 0.08 | 2 | 0.045 | 0.03 | 1 | 9-12 | 17-19 |
ASTM A269 TP321 Stainless Steel Tube Mechanical Properties
| Steel Grade | UNS Number | Tensile Strength, N/mm2 (min) | Yield Strength, N/mm2 (min) | Elongation, % (min) |
| TP321 | S32100 | 515 | 205 | 35 |
ASTM A269 TP321 Stainless Steel Tube Heat Treatment and Hardness
(Sources American Standard ASTM A269 / A269M-22 TABLE 2 Heat Treatment and Hardness Requirements)
| Grade | UNS Number | Austenitizing Temperature, min or range °F [°C] | Hardness,max |
| TP321 | S32100 | 1900 [1040] | 192 HBW/200 HV or 90 HRB |
ASTM A269 TP321 Stainless Steel Tube Application
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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