Steel Pipe, Seamless Pipe, Galvanized Pipe20090726
Jul 25, 2009
seamless steel pipe:
outer diameter:33.4-609.6mm
specification:1-24inch
thickness:2.77-20.62mm
length:5.8-11m
model number:erw, smls
grade:A25.A25P, A, B, X42, X46, X52, X56, X60, X65, X70
Usage:for use in pipeline transportation systems.....
YANSHAN ZHIHAI PIPELINE EQUIPMENT MANUFACTURE CO., LTD. Sales