Commodity API5L X42,X46,X52,X56,X60,X65,X70 steelpipe/oil and gas line pipe Shape Round pipe Square pipe Rectangular pipe Outer diameter 20-600mm 15*15-600*600mm 10*20-400*600mm Wall thickness 1.5-40mm 2-60mm 2-60mm Length 2m--5.8m/6m/12m and RANDOM LENGTH Standard ASTM ...
Cangzhou Hongyun Steel Pipe Co., Ltd [Minerals & Metallurgy] [Non-Metallic Mineral Deposit] [2015-12-16 14:56:59 ]