API 5L/ASTM A53 GR.B, CARBON STEEL, LSAW STEEL PIPEFOB TIANJINOutside Diameter 外径 (mm)USD/TON406457508609.6711.1762812863.6Wall 81,081 1,058 1,066 1,050 1,050 1,050 1,050 1,050 Thickness 9.531,074 1,043 1,050 1,027 1,027 1,027 1,027 1,027 壁厚 (mm)101,035 1,004 1,012 1,027 1,027 1,027 1,027 1,027 121,