API 5L GR.B/ASTM A53 GR.B, IRIN IRIN, LSAW STEEL PIPE EXW Ita Diamita 外径 (mm) USD/TON 406 457 508 609.6 711.1 762 812 863.6 Odi 108 108 108 072 1,072 1,072 1,072 Sisanra 9.53 1,080 1.064 1.072 1.048 1.048 1.048 1.048 1.048 壁厚 (mm) 10 1.041 1.025 1...
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