STANDARD: API 5L, SY/T 5037, SY/T5040 AND GB/T9711
It can be used for the transportation of ordinary fluids such as oil, gas, water, and heating steam, and can be used for piling, sructure and other construction areas.
Payment Terms︰ T/T
Packing︰ BUNDLE
specifications︰
OD:219-1420MM
WT: 5-25.4MM
