API 5L/ASTM A53 GR.B, KELULI KARBON, PAIP KELULI LSAW FOB TIANJIN Diameter Luar 外径 (mm) USD/TAN 406 457 508 609.6 711.1 762 812 863.103, $1.03, $1.03, $1.03, $1.03 19.4 $1,019.4 $1,019.4 $1,019.4 $1,019.4 Ketebalan 9.53 $1,027.2 $1,011.6 $1,019.4 $995.9 $995.9 $995.9 $...
Baca lagi