| Standard |
ASTM |
| Place of Origin |
Liaoning China (Mainland) |
Duplex steel Tube Main Grades: S31803,S32750,SA32760… Production Standard: ASME SA789 ASME SA790 Products: Welded pipe/tube Size: Outside Diameter: 10-325mm Wall Thickness: 0.5-18mm Our products are widely used in aerospace industry, chemical equipment industry, medical industry, civilian industry and other fields. Our customers spread over USA, UK, Germany, Sweden and some other countries. As an ISO9001:2000 certified company, we have strict quality control system and provide professional service to our customers around the world. We are looking forward to establish business relationship with you in the nearly future!