| Product Name | ASTM A53 A106 API 5L GR.B Seamless Carbon Steel Pipe |
| Size | OD:20mm-508mm Thickness:1MM~12MM Length:5m-14m,stock is 6m,12m. |
| Surface Treatment | 1. Galvanized 2. PVC,Black and color painting 3. Transparent oil,anti-rust oil |
| Standard | ASTM A53 A,B, ASTM A106 A,B,API 5L |
| Grade | 20#,45#, 16Mn, A53,Q345, ST37,ST52 |
Source: https://www.greatsteel.com/alloy-pipe-10crmo910-boiler-seamless-steel-tube.html