¥ 7,208 .00/吨
60Si2Mn带钢SK2 SK5 T8A Gcr15 50Crv4
¥ 8,800 .00/吨
厂家直销60Si2Mn弹簧钢 带钢定做分条开平热处理光亮退火软态硬态
¥ 6,250 .00/吨起
宁波销售 60Si2Mn弹簧钢 60Si2Mn圆钢 莱钢 厂家直销 批发零售
¥ 5 .60/千克起
供应60Si2Mn弹簧圆钢 弹簧钢带 上海现货可零售切割配送到厂
¥ 7,208 .00/吨
韩国进口料60Si2Mn 62Si2Mn 55CrSiR SUP6
¥ 7,208 .00/吨
弹簧钢60Si2Mn 62Si2Mn 55CrSIR 50Crv4 51Crv4
¥ 7,208 .00/吨
弹簧钢60Si2mn 55CrsiR 62Si2mn SUP6
¥ 6,088 .00/吨
弹簧钢 60si2mn 宝钢 65mn SK2 SK4 SK5 软态 淬火带 带钢
¥ 6,258 .00/吨
60si2mn 钢带 带钢 冷轧带钢 62si2mn带钢 钢带
¥ 7,208 .00/吨
¥ 5,788 .00/吨
60si2mn弹簧钢 弹簧钢带 钢卷 40Mn CK67 1566 S60C-CSP
¥ 7,218 .00/吨
弹簧钢60Si2Mn钢带钢卷带钢SK2 SK5 50Crv4钢带带钢钢卷
¥ 8,800 .00/吨
60Si2Mn 65Mn SK5 SK8 62Si2Mn GCr15
¥ 6,688 .00/吨
60SI2MN带钢 60si2mn弹簧钢60si2mn钢卷60si2mn钢带
¥ 6,218 .00/吨
60si2mn弹簧钢带 钢卷 带钢 40Mn CK67 1566 S60C-CSP
¥ 6,888 .00/吨
60si2mn 钢带 带钢 51crv4带钢 62si2mn带钢 钢带
¥ 6,100 .00/吨
冷轧带钢60Si2Mn50CrVA50Cv4 SK5 SK2
¥ 8,818 .00/吨
¥ 7,888 .00/吨
¥ 7,589 .00/吨
60si2mn带钢60Si2Mn弹簧钢60si2mn钢带60si2mn钢卷
¥ 6,886 .00/吨
62Si2Mn带钢 62si2mn冷轧带钢62si2mn弹簧钢62si2mn钢卷75cr1带钢
¥ 8,800 .00/吨
厂家直销60Si2Mn冷轧带钢 弹簧钢 定做 宝钢 南钢 新钢 元立
¥ 8,800 .00/吨
厂家直销60Si2Mn5冷轧带钢 优碳钢 弹簧钢 定做 杭州南钢带钢
¥ 8,800 .00/吨
批发热处理软态半软带钢冷轧带钢热轧带钢厂家定制弹簧钢60Si2Mn
¥ 6,100 .00/吨
厂家直销60si2mn宝钢65mn 冷轧带钢sk5 sk4热处理淬火带
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