tjtygg -

tjtygg

Showing 1 - 1 of 1, total 1 pages [First] [Previous] [Next] [Last]

spiral steel pipe
Specification: 219-1220
Detail: Specifications 1) Outer Diameter: 219mm-2020mm / 8.6"-79.5" 2) Thickness: 6mm-18mm / 0.236"-0.709" 3) Material: Carbon Steel 4) Standard: API Spec 5L, GB/T 9711.1-1997, SY/T5037-2000. 5) Grade: B, X 42, X46, X52, X5...


Showing 1 - 1 of 1, total 1 pages [First] [Previous] [Next] [Last]
1