厂商 :东莞市白记实业有限公司
广东 东莞- 主营产品:
- 钢材
- 冷轧板
- 模具钢
联系电话 :13602381375
商品详细描述
材质:45#,40CR,
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银钢支一般规格:直径φ4-160mm
长度:100mm-8000mm
硬度:28-32 HRC
直径公差标准:H7、G5
银钢支高精度、高光风见长,表面达到镜面亮度,产品表面的光洁度、产品的精确度、直线度、椭圆度完全可以取代进口产品。本产品成品处于退火状态,便于客户的进一步深加工。
交货技术参数为:
表面粗糙度:0.08-0.1um
椭圆度:<=0.01mm
直线度:<=0.1mm/m
屈服强度:mpa<=1080
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