Product description
| standard | API, ASTM, GB, JIS, DIN,BS |
| steel grade | ASTM A53,A135,A500,A795,BS1387,BS1139,BS39, Q235A,Q235B,16Mn,20#,Q345,L245,L290,X42,X46,X70,X80 |
| size | OD:273-2000mm WT: 6-60mm Length:5.8m, 11.8m or according to customers'demands |
| application | applied in structure,construction,accessorize,transmission |
| ends | 1)plain ends 2)beveled ends 3)thread ends |
| ends protectin | plastic caps |
| surface treatment | 1)bared 2)black painting 3)anti-corrosion oil 4)3PE,FBE,EPOXY Coating |
| Weld Technique | 1)ERW: Electronic Resistance Welded 2)EFW: Electronic Fusion Welded 3)SSAW: Spirally Submered Arc Welded |
| production capacity | 2000,000tons each year |
| certificate | API & ISO |
| delivery time | 7-30 days according to contract quantity |
| Main Market | Asia, Middle East,Europe,America,India,etc. |


