Product name:Penstocks Project Diameter 300mm To 3500mm Galvanized Spiral Welded ERW Steel Pipe
Outer Diamater:1/2"-24"
Specification:600mm-1250mm
Product name:Q215 Q195 Galvanized Square Tube Line Pre-Galvanized ERW Steel Pipe
Tolerance:+-0.2mm
Outer Diamater:1/2"-24"
Product name:Q195/Q215/Q235B Sch40 API 5L Spiral/Black Iron Round/Square Metallic ERW Steel Pipe
Tolerance:+-0.2mm
Length:6m,9m,10m,12m
Product name:China ASME A53 API 5L ERW Spiral Weld Seamless Galvanized Round Carbon ERW Steel Pipe
Outer Diamater:1/2"-24"
Tolerance:+-0.2mm
Product name:Sch80 Sch160 Carbon Steel Welded Seamless ERW Steel Pipe
Section Shape:Round
Outer Diamater:1/2"-24"
Product name:High Quality Seamless Welded Smls ATSM A36 ERW Steel Pipe
Outer Diamater:1/2"-24"
Specification:600mm-1250mm
Product name:20mm-610mm Black Carbon Galvanized ERW Welded Spiral Casing ERW Steel Pipe
Outer Diamater:1/2"-24"
Anti-Corrosion:Galvanization
Product name:Hot Dipped 6m Length Welded 1.5 Inch Galvanized Steel ERW Steel Pipe
Outer Diamater:1/2"-24"
Anti-Corrosion:Galvanization
Surface treatment:oiled
Technique:ERW
Thickness:0.5 - 25 mm
Application:building
Surface treatment:oiled
Technique:ERW
Application:building
Surface treatment:oiled
Thickness:0.5 - 25 mm
Grade:Q235
Length:1-12m
Application:building