¥ 6,480 .00/吨
厂家直销SK4宝钢65mn 冷轧带钢sk5 sk2 60Si2mn热处理淬火带
¥ 7,299 .00/吨
厂家直销SK2 SK4 SK5带钢定做分条开平热处理光亮退火软态硬态
¥ 7,299 .00/吨
厂家直销SK2 SK4 SK5冷轧带钢 优碳钢定做 宝钢 南钢 新钢 元立
¥ 6,288 .00/吨
¥ 5,569 .00/吨
SK4 sk5 T8A南钢 65mn 钢带60si2mn发蓝淬火带
¥ 6,100 .00/吨
热处理 SK4 SK5 SK2 SK7带钢 钢带淬火带 冷轧带钢
¥ 6,180 .00/吨
SK4 SK2 SK5 SK7钢带 软态 淬火带 冷轧带钢 表面光亮
¥ 5,279 .00/吨
¥ 7,299 .00/吨
厂家直销SK2 SK4 SK5冷轧带钢 优碳钢 工具钢 定做 杭州南钢带钢
商家推荐
