API 5L GR.B/ASTM A53 GR.B, KABÒN STEEL, LSAW STEEL PIPE FOB TIANJIN Deyò Dyamèt 外径 (mm) USD/TON 406 457 508 609.6 711.1 762 812 863.94 863.94 863.94 863.94 863.94 863.94 863. ,002 1,002 1,002 Epesè 9.53 986 970 978 955 978 978 978 978 壁厚 (mm) 10 947 931 939 955 978 978 978 9...
Li piplis