Astm A53 Gr B Erw Round Steel Pipe Schedule 40 Black Carbon
| Product Name | ERW Steel Pipe | |
| Material | 16mn, Q195-Q345, ST35-ST52, 16mn, Q235, Q345, ST37, ST52, St37-2 | |
| Thickness | 1 - 30mm | |
| Outer Diameter | 19 - 820mm | |
| Surface Treatment | 1. Galvanized 2. PVC,Black and color painting 3. Transparent oil,anti-rust oil 4. According to clients requirement | |
| Length | 3-12m | |
| payment method | FOB 30%T/T,70% before shipment CIF 30% pre-payment and the balance to be paid upon B/L (copy) or Irrevocable 100% L/C at sight | |
| Delivery Time | Within 15 workdays after receiving deposit TT or L/C | |
