| Specification: | Welded Large Diameter Austenitic Steel Pipe for Corrosive or High Temperature Service |
| Application： | For Corrosive or High-Temperature Service |
| Grade: | TP201/LN TP304/L 309S 310S 316/L 317 321 347 348 Chromium and Chromium-Nickel Steel of A240 |
| Manufacture: | Welded Process |
| Section of Shape: | Round |
| Outside Diameter: | DN350 to DN750 according to ASTM A999 |
| Wall Thickness: | According to ASTM A999 or Specified |
| Length of Pipe: | Fixed 5.8/6 Meters or SRL/DRL or Specified |
| Permissible Variations: | According to ASTM A999 Standard |
| End of Finish: | Plain & Beveled End &THD with Coupling |
| Heat treatment: | Heat Treated |
| Surface: | Bare or Coated Protective Paint or Anticorrosive Coating |
| MTC: | Mill Test Certificate according to ASTM A999/EN 10204 3.1B |
| Marking & Packing: | According to ASTM A999 or Specified |
| MOQ: | 5 Tons |
| Transportation: | FCL&LCL by sea |
| Delivery: | 10-15 days after signed contract |
| Payment: | L/C or T/T or D/P or O/A |
Relevant Links:
| 1 | ASTM A106 | Seamless Carbon Steel Pipe for High-Temperature Service |
| 2 | ASTM A268 | Seamless and Welded Ferritic and Martensitic Stainless Steel Tubing for General Service |
| 3 | ASTM A269 | Seamless and Welded Austenitic Stainless Steel Tubing for General Service |
| 4 | ASTM A312 | Seamless, Welded, and Heavily Cold Worked Austenitic Stainless Steel Pipes |
| 5 | ASTM A333 | Seamless and Welded Steel Pipe for Low Temperature Service |
| 6 | ASTM A334 | Seamless and Welded Carbon and Alloy Steel Tubes for Low Temperature Service |
| 7 | ASTM A335 | Seamless Ferritic Alloy-Steel Pipe for High Temperature Service |
| 8 | ASTM A358 | Electric-Fusion-Welded Austenitic Chromium-Nickel Stainless Steel Pipe for High-Temperature Service and General Applications |
| 9 | ASTM A376 | Seamless Austenitic Steel Pipe for High Temperature Service |
| 10 | ASTM A409 | Welded Large Diameter Austenitic Steel Pipe for Corrosive or High Temperature Service |
| 11 | EN 10216-2&4 | Seamless Steel Tubes for Pressure Purposes |
| 12 | EN 10217-2&4&5&6 | Welded Steel Tubes for Pressure Purposes |
| 13 | JIS G3458 | Alloy Steel Pipes for High Temperature Sevice |
| 14 | JIS G3456 | Carbon and Alloy Steel Pipes for High Temperature Service |
| 15 | JIS G3459 | Stainless Steel Pipes |
| 16 | JIS G3460 | Carbon and Alloy Steel Pipes for Low Temperature Service |
| 17 | JIS G3464 | Steel Heat Exchanger Tubes for Low Temperature Service |
| 18 | GB/T 18984 | Seamless Steel Pipes for Low Temperature Service Piping |
| 19 | GB/T 32970 | Longitudinal Submerged-Arc Welded Steel Pipe for High Pressure Service at High Temperatures |