Wednesday, July 27, 2011

carbon steel pipe

structure steel pipe
outer diameter:114.3-426MM
wall thickness:3.8-12.5mm
Standard: API 5L
Structure Steel Pipe
outer diameter:114.3-426MM
wall thickness:3.8-12.75mm
Standard: API 5L PSL1
Grade: A B X42 X46 X52 X56 X60 X65 70
Application: applied in transportation of natural gas

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