API 5L/ASTM A53 GR.B, BAJA KARBON, PIPA BAJA LSAW FOB TIANJIN Diameter Luar 外径 (mm) USD/TON 406 457 508 609,6 711,1 762 812 863,6 Dinding 8 $1,035.0 $1,027.2 $1,035.0 $1,019. 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 $...
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