spiral welded pipe オンライン製造

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, ... 続きを読む

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 ... 続きを読む

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 ... 続きを読む

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 ... 続きを読む

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 ... 続きを読む

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 ... 続きを読む