联系人 Ms. vivian
keji road,, Xian, Shaanxi
| Tubing | OD (in) | ID(in) | Grade | |
| Size(in) | Weight(lbm/ft) | |||
| 2 3/8" | 4.6 | 2.**7 | 1.**5 | AISI ***0/***0 to meet API Grades -J*5,K*5,N*0,L*0,C*0,T*5,P**0,also available in 9Cr *0,*3Cr *0/*5,*3Cr*5,Super *3 Cr*5. |
| 2 3/8" | 4.7 | 3.**3 | 1.**5 | |
| 2 7/8" | 6 | 3.**0 | 2.**1 | |
| 2 7/8" | 6.5 | 3.**8 | 2.**1 | |
| 3 1/2" | 9 | 3.**0 | 2.**2 | |
| 3 1/2" | 9.3 | 4.**0 | 2.**2 | |
| 4 1/2" | *3 | 4.**2 | 3.**8 | |
| 4 1/2" | *2.8 | 5.**3 | 3.**8 | |
| 5 1/2" | *7.0 | 6.**0 | 4.**2 | |
| 7" | *6.0 | 7.**8 | 6.**4 | |
