高品質のAPI 5L GR。B カーボンスパイラル溶接 SSAW 鋼管

高品質API 5LGRです。B カーボンスパイラル溶接 SSAW 鋼管

パイプタイプ:SSAW鋼管、スパイラル鋼管、溶接スパイラルパイプ

仕様:OD:219.1mm-3500mm

重量:6mm-25mm

長さ:6MTR-18MTR、SRL、DRL

スタンダード&グレード:ASTM A53グレードA / B / C、AWWA C200

端:斜めの端、正方形の切口

表面:裸、軽く油を塗る、黒塗り、防錆コーティング(FBE/2PE/3PE)

Packing:In Bulk,Ends Protector on Both Sides,Waterproof Materials Wrapped

Spiral welded pipe: It is made by rolling a low carbon carbon structural steel or a low alloy structural steel strip into a tube blank at a certain angle of a helix (called a forming angle), and then welding the pipe seam, which can be used in a narrower manner. Strip steel for the production of large diameter steel pipes. The specification shall be expressed by the outer diameter * wall thickness. The welded pipe shall ensure that the hydraulic pressure test, the tensile strength of the weld and the cold bending performance are in compliance with the regulations.

Packaging & Delivery:

Loosed PCS/nylon rope(for the coating pipes)