Base Info
- Model NO.：7", J55
- Type：Seamless
- Technique：Hot Rolled
- Material：Alloy Steel
- Surface Treatment：Black
- Usage：Pipeline Transport
- Section Shape：Round
- Size：7"
- Grade：J55
- End：Coupled and Threaded
- Length：R1 R2 R3
- Process：Hot Rolled
- Trademark：Shandong Shouguang Juneng
- Specification：PSL1 PSL2 PSL3
- Origin：Shandong Shouguang
- HS Code：73042910
Description