Base Info
- Model NO.：construction welded pipe
- Type：Welded
- Technique：Hot Rolled
- Surface Treatment：Common
- Usage：Pipeline Transport, Fluid Pipe Natural Gas
- Section Shape：Round
- Trademark：Zhengyi
- Specification：BS 1387, BS 1139, BS EN10025, ASTM, JIS DIN
- Origin：Tangshan China (Mainland)
Description