Seamless Steel Pipe
Dec 23, 2009
standard:A106GR.B, A53GR.B, API 5L GR.B
material:GRB20# STEEL
OD:1/ 2"-24", 21mm-610mm
WT:SCH20, SCH40, SCH60, SCH80, SCH100, SCH120, SCH160, XXS
OD Tollerance:D0.1%, MN:0.29-1.06%, P<0.035%, S<0.035%, Cu<0.4%, Ni<0.4%, Cr<0.4%, Mo:0.15%, V:0.08%
length:the max.....