API 5L/ASTM A53 GR.B, CARBON STEEL, LSAW STEEL PIPE FOB TIANJIN Outside Diameter 外径 (mm) USD/TON 406 457 508 609.6 711.1 762 812 863.6 Wall 8 ,105 ,1,051 ,105 035 1,035 1,035 1,035 Kapal 9.53 1,043 1,027 1,035 1,012 1,012 1,012 1,012 1,012 壁...
Magbasa pa