ERW API 5L GR.B Oil Pipeline ProjectJuly 18, 2016ERW API 5L GR.B Water Linepipe ProjectJuly 18, 2016 Published by 管理 at July 18, 2016 Categories project DateJuly 18, 2016 Product : ERW API 5L GR.B Speficication : 356~610mm,4.5~12.7mm Quantity : 1066.11 TON Country : SOUTH AFRICA Share0 Related postsJuly 18, 2016SMLS COLD DRAW ASTM A106 GR.B Hydraulic Equipment ProjectRead more