| Metric screw treads:M profile |
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| 标准编号：ASME BM 1.13-2001 |
| 标准名称：Metric screw treads:M profile |
| 标准定价：￥15.0元 |
 
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| 简介：
This STANDARD contains genral metric STANDARDs for a 60 deg symmetrical screw thread with a basic ISO68-I profile designated M profile. The M profile threads of tolerance class6H/6g are intended for metric applications where inch class 2A/2B have been used. At the minimum material limits,the 6H/6g results in a looser fit than the 2A/2B. Tabular data is also provided for a tighter tolerance fit external thread of class 4g6g,which is approximately equivalent to the inch class 3A but with an allowance applied. formulation and tolerancing data is included for applications requiring other fits. |
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 替代情况： |
ASME B1.13M-1995 |
| 发布日期： |
2001-01-01 |
| 实施日期： |
2001-01-01
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| 页数： |
75 |
| 目录： |
1.General
2.Terminology
3.Screw thread profile
4.series of threads
5.allowances and tolerances
6.Design formulas and tabulatec values for allowances and tolerances.
7.Designation of screw threads
8.Dimensional accommodation of coating or plating for 60 Deg threads
9.Limits of size
10.Lead and flank angle tolenrance |
| 标准前页： |
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0898-3137 2222 |
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0898-3159 5808 |
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Csres@hotmail.com |
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