API 5L/ASTM A53 GR.B, IRIN KARBON, LSAW STEEL PIPE FOB TIANJIN Ita Diamita 外径 (mm) USD/TON 406 457 508 609.6 711.1 762 812 863.1 762 812 863.6 Odi 712 863.6 Odi 712 863.1 012 1,012 1,012 1,012 Sisanra 9.53 1,019 1,004 1,012 988 988 988 988 988 壁厚 (mm) 10 ...
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