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¥ 7,218 .00/吨
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¥ 4,280 .00/吨
冷轧带钢 S45C 1045 65Mn 60Si2Mn SK7
¥ 4,280 .00/吨
冷轧带钢 S55C 1055 65Mn 60Si2Mn SK5
¥ 4,280 .00/吨
冷轧带钢 C55E 1055 65Mn 60Si2Mn SK7 淬火带
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