spiral welded steel pipe
Min. Order: 1 Ton
spiral steel pipe /tube
1.Standard:SY/T5037-2000,GB/T9711.1-1997,API...
1.Standard:SY/T5037-2000,GB/T9711.1-1997,API...
welded steel pipe
Min. Order: 1 Ton
Welded steel pipe
1.Standard : BS1387, GB/T3091,GB/T9711,DIN1626,ASTMA53-2007,API...
1.Standard : BS1387, GB/T3091,GB/T9711,DIN1626,ASTMA53-2007,API...
ASTM A106/A53 GRB seamless steel pipe/tube
Min. Order: 1 Ton
Carbon Seamless steel pipe /tube
1.Standard:ASTMA106...
1.Standard:ASTMA106...