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 | ASME SA249 TP304 Stainless Steel Pipe, Stainless Steel Tube, Stainless Steel Tubing |
| Standard | ASME SA249 TP304 |
| ASME SA249 TP304 Tube Type | Welded |
| ASME SA249 TP304 OD | 5.8mm - 2032mm |
| ASME SA249 TP304 Thickness | 0.3mm - 60mm/SCH 5S - SCH XXS |
| ASME SA249 TP304 Length Range | 5.8/11.86 meter, 20 FT (6 meter), 40FT (12 meter) or customized |
| ASME SA249 TP304 Ends Type | Beveled ends, Plain ends |
| ASME SA249 TP304 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 | ASME SA249 TP304 Stainless Steel Pipe, Stainless Steel Tube, Stainless Steel Tubing | Standard | ASME SA249 TP304 |
| ASME SA249 TP304 Tube Type | Welded | ASME SA249 TP304 OD | 5.8mm - 2032mm |
| ASME SA249 TP304 Thickness | 0.3mm - 60mm/SCH 5S - SCH XXS | ASME SA249 TP304 Length Range | 5.8/11.86 meter, 20 FT (6 meter), 40FT (12 meter) or customized |
| ASME SA249 TP304 Ends Type | Beveled ends, Plain ends | ASME SA249 TP304 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 pipe ，welded stainless steel pipe | ||
ASME SA249 TP304 Stainless Steel Welded Tube For Heat Exchangers
Specifications
ASTM A249 TP304 is a standard specification for welded austenitic stainless steel pressure tubes, most commonly made from 304 stainless steel. These tubes are used for high-quality applications like boilers, heat exchangers, and general industrial services, offering excellent corrosion resistance and strength. They can be manufactured using methods like ERW (Electric Resistance Welding) and TIG welding, and come in various sizes and surface finishes.
| American Standard | Standard Name |
| A 249 / SA 249 | Welded Austenitic Steel Boiler,Superheater, Hear Exchanger and Condenser Tubes |
ASTM A249 TP304 Stainless Steel Welded Tube Chemical Composition
(Sources American Standard A249 / A249M TABLE 1 Chemical Requirements,% A)
| Grade | UNS Desig | C | Mn | P | S | Si | Cr | Ni |
| TP304 | S30400 | 0.08 | 2 | 0.045 | 0.03 | 1 | 18.0–20 | 8.0–12 |
| TP304L | S30403 | 0.03 | 2 | 0.045 | 0.03 | 1 | 18.0–20 | 8.0–12 |
| TP304H | S30409 | 0.04 – 0.1 | 2 | 0.045 | 0.03 | 1 | 18.0–20 | 8.0–11 |
ASTM A249 TP304 Stainless Steel Welded Tube Mechanical Properties
(Sources American Standard A249 / A249M TABLE 4 Tensile and Hardness Requirements A)
| Grade | UNS Designation | Tensile Strength, min ksi [MPa] | Yield Strength, min ksi [MPa] | Elongationin 2 in. or 50mm,min,%A,B |
| TP304 | S30400 | 75 [515] | 30 [205] | 35 |
| TP304L | S30403 | 70 [485] | 25 [170] | 35 |
| TP304H | S30409 | 75 [515] | 30 [205] | 35 |
ASTM A249 TP304 Stainless Steel Welded Tube Application
1/2"-2" Plain end with black oil paint, caps both ends, bundles with loading belt.
2"-4" Beveled end with black oil paint, caps both ends, bundles with loading belt.
10"-20" Beveled end with black oil paint, caps both ends, loose packed into container.
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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