1.ASTM/ASME: A 53, Grade A&B
We manufacture high quality seamless steel tubes meet different standards and steel grades with tight size tolerance&properties
| Package: | Accroding to customers requirements(normal water proof paper+PVC sleeve+Plastic Weaven Bag),and wooden board,wooden cases(with iron frame) can be provide |
| Supply Ability: | 200000 Ton per Year |
| Minimum Order Quantity: | 3 Ton |
| Payment Terms: | L/C,T/T |
| Secondary Or Not: | Non-secondary |
| Alloy Or Not: | Is Alloy |
| Application: | STRUCHTAL&BOLIER&HEAT EXCHANGER APPLICATION |
| Place of Origin: | Jiangsu China (Mainland) |
| Thickness: | 1mm~25mm |
| Outer Diameter: | 6mm~325mm |
| Grade: | A179B, API J55, API K55, API N80, 20G, Din2391 17 Cr3, ST37, ST52 |
| Standard: | BS, JIS, GB, ASME, ANSI, DIN, API |