Certification:API,ISO9001-2000
Grade:A53 q235b
Alloy or not:Non-alloy
Certification:API,ISO9001-2000
Grade:API J55
Alloy or not:Non-alloy
OD:1/2''-20''
Thickness:SCH10-SCH160
Length:6000mm
Surface:Bright
OD:6-140MM
Thickness:0.5-20mm
OD:6-630mm
Thickness:1-100mm
Length:1000-12000mm
Grade:ASTM A 500 Grade A
Size:20*20-500*500
Type:Seamless Welded
Grade:ST37 Q235B
Length:5800mm
OD:219mm
OD:6-159MM
Thickness:0.5-10mm
Surface:Bright
OD:19-159MM
Thickness:1-10mm
Length:6m
OD:6-89MM
Thickness:1-30mm
Length:1000-9000mm
OD:6-159MM
Thickness:1-50mm
Length:1-12m
OD:6-630mm
Thickness:1-60mm
Length:6000mm