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10B33 易切削钢 11SMn37易车铁 y12圆棒 1.4305圆钢 1144光亮棒
1011 Y15PB易切削钢 1.0715 Y08环保易切钢 11SMN33 冷拉六角棒
44SMnPb28易切削钢11SMN33 SUM24l11圆钢1014六角棒Y45CaS G12L14
1215 Y18PB易切削钢Y10Cr17易车铁SUM33L 扁钢15SMN19 11SMNPB30
现货1.1201 1.0725冷拉光圆棒1215MS A45E F33VS易切削钢11SMN32K
SUM23 SUM33 易切削钢 11SMnPb37 1.10736 光棒 38SMn28 冷拉圆钢
冷拔20# 45# 46SPB20冷拉光圆 1117 11SMN33易切削钢 Y45CA C1144
易切削钢SUM62L钢棒9SMNPB33钢板11SMN32K冷拉光圆SAE1008方棒