通用碳素钢铸件 一般铸件重量的允许偏差
| 铸件重量,lb[kg] | 正偏差,% | 负偏差,% |
| ≤100[45] | 8.0 | 8.0 |
| >100~500[45~230] | 6.5 | 5.0 |
| >500~10000[230~4540] | 5.0 | 3.0 |
| >10000[4540] | 3.0 | 2.5 |
This region has not yet joined our new website. You will now continue to the existing site for 开云手机站官方站线登录入口-开云(中国)