API 5L GR.B/ASTM A53 GR.B, AZZAR TAL-KARBONJU, PAJP TAL-AZZAR LSAW EXW Dijametru ta' Barra 外径 (mm) USD/TON 406 457 508 609.6 711.1 762 812 863.6 Ħajt 8 1,1,0708 1,0708 64 1,064 1,064 1,064 Ħxuna 9.53 1,072 1,056 1,064 1,041 1,041 1,041 1,041 1,041 壁厚 (...
Aqra iktar