spiral welded pipe 온라인 제조

Spiral Steel Pipe Steel Pipe Pit Pipe Ssaw Pipe Sawh Pipe Bearing Pile Spiral steel pipe is a kind of steel material widely used in industry, ... 자세히보기

3PE Spiral Welded Pipe, 426mm OD × 8mm WT, epoxy powder base + PE outer layer, resistant to mechanical damage in soil buria 3PE Spiral Welded Pipe ... 자세히보기

SAWH Heavy Wall Pipe, OD 1016mm (40"), WT 20.0mm, X70 Grade SAWH Heavy Wall Pipe refers to spiral welded submerged arc heavy-wall pipes, commonly used ... 자세히보기

Steel Pipe Sawh Steel Pipe Spiral Steel Pipe Bearing Pile Spiral steel pipe is a kind of steel material widely used in industry, construction and ... 자세히보기

SAWH Large Diameter Pipe 914mm OD 12.0mm WT API 5L Carbon Steel SAWH Large Diameter Pipe 914mm OD 12.0mm WT API 5L Carbon Steel SAWH large diameter ... 자세히보기

SAWH Pipeline Pipe, OD 720mm (28"), WT 10.0mm, API 5L SAWH (Submerged Arc Welded Helical) pipeline pipe is a specialized steel pipe designed for oil ... 자세히보기