API 5L PSL2 X60 Natural Gas Transmission ProjectJuly 18, 2016ERW API 5L GR.B Oil Pipeline ProjectJuly 18, 2016 Published by 管理 at July 18, 2016 Categories project DateJuly 18, 2016 Product : SMLS ASTM A106 NACE Speficication : 12’’~36’’ SCH XS/STD/40/100/160 Quantity : 1086 TON Country : UNITED KINDOM Share0 Related postsJuly 18, 2016SMLS COLD DRAW ASTM A106 GR.B Hydraulic Equipment ProjectRead more