厂商 ：东莞强鉴五金机电有限公司销售部
广东 东莞- 主营产品：
- 高频加硬光轴镀铬棒
- 进口直线光轴
- 直线轴承
联系电话 ：15989939953
商品详细描述
广州20#钢缸筒报价，机械性能
抗拉强度
Min 屈服强度
Min 延伸率
% Min
580 N/mm2 420 N/mm2 10
内径公差标准:
内径(mm) 公差(mm)
H7 H8 H9 H10
≦30 +0.021/0 +0.033/0 +0.052/0 +0.084/0
30 - ≦50 +0.025/0 +0.039/0 +0.062/0 +0.100/0
50 - ≦80 +0.030/0 +0.046/0 +0.074/0 +0.120/0
80 - ≦120 +0.035/0 +0.054/0 +0.087/0 +0.140/0
120 - ≦180 +0.040/0 +0.063/0 +0.100/0 +0.160/0
180 - ≦250 +0.046/0 +0.072/0 +0.115/0 +0.185/0
250 - ≦315 +0.052/0 +0.081/0 +0.130/0 +0.210/0
315 - ≦700 +0.057/0 +0.089/0 +0.140/0 +0.230/0
抗拉强度
Min 屈服强度
Min 延伸率
% Min
580 N/mm2 420 N/mm2 10
内径公差标准:
内径(mm) 公差(mm)
H7 H8 H9 H10
≦30 +0.021/0 +0.033/0 +0.052/0 +0.084/0
30 - ≦50 +0.025/0 +0.039/0 +0.062/0 +0.100/0
50 - ≦80 +0.030/0 +0.046/0 +0.074/0 +0.120/0
80 - ≦120 +0.035/0 +0.054/0 +0.087/0 +0.140/0
120 - ≦180 +0.040/0 +0.063/0 +0.100/0 +0.160/0
180 - ≦250 +0.046/0 +0.072/0 +0.115/0 +0.185/0
250 - ≦315 +0.052/0 +0.081/0 +0.130/0 +0.210/0
315 - ≦700 +0.057/0 +0.089/0 +0.140/0 +0.230/0
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