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 ,108 ,108 ,108 ,108 ,108 67 1,067 1,067 1,067 Kapal 9.53 1,075 1,059 1,067 1,043 1,043 1,043 1,043 1,043 壁厚 (mm) 10 1,035 1,01...
Magbasa pa