语言选择: 中文版 line 英文版

Leesh百科

铸造公差对照表


Size Range (mm) CT Category
From  To 3 4 5 6 7 8 9
10.00 0.18 0.26 0.36 0.52 0.74 1.00 10.00 1.50
16.00 0.20 0.28 0.38 0.54 0.78 1.10 16.00 1.60
25.00 0.22 0.30 0.42 0.58 0.82 1.20 25.00 1.70
40.00 0.24 0.30 0.46 0.64 0.90 1.30 40.00 1.80
63.00 0.26 0.36 0.50 0.70 1.00 1.40 63.00 2.00
100.00 0.28 0.40 0.56 0.78 1.10 1.60 100.00 2.20
160.00 0.30 0.44 0.62 0.88 1.20 1.80 160.00 2.50
250.00 0.34 0.50 0.70 1.00 1.40 2.00 250.00 2.80
400.00 0.40 0.56 0.78 1.10 1.60 2.20 400.00 3.20
630.00 - 0.64 0.90 1.20 1.80 2.60 630.00 3.60
1,000.00 - - 1.00 1.40 2.00 2.80 1,000.00 4.00

NOTES:

1.  Above dimensions and tolerances are in Millimeters (mm).

2.  Tolerances shown represent total tolerance band. For example, a 50mm dimension under a CT5 tolerance (=0.5mm) means 50mm +/-0.25mm.

 

3.  Tolerances in the above table should be used as a guide only. Actual tolerances achieved may be looser or tighter, depending on specific tooling and casting features.

 

 

 

 

http://www.leesh.cn

联系我们

CONTACT US

联系人:David Lee

手机:+86 135 1608 5845

电话:+86 135 1608 5845

邮箱:sales@leesh.cn

地址: No 8-4 W Beisi Rd., Tiexi Dist., Shenyang 110026, China

用手机扫描二维码关闭
二维码