JAPANESE/ENGLISH
PURPOSE
This standard covers the mechanical properties of steel nutswith intention of establishing the manner of selecting theproperties to be provided in the standard part specifications,drawings and product specifications and also the unified manner ofmarking on such nuts.
Note 1. This standard coversthe mechanical properties of the nuts shown in standard partspecifications and drawings, which are specified according to thetest methods in JIS B 1052 (Mechanical propertiesof fasteners – Nuts with specified proof load values) andJIS B 1056 (Prevailing torque type steel nuts –Mechanical properties and performance); however, it should be notedthat the code system for property classes and proof load stressesare different from those provided in JIS B 1052,in which proof load stresses are provided for each of the hexagonnut types.
2. This standard is a separate standardequivalent to the part 2 of ISA-M-004Y (Mechanicalproperties of threaded fasteners) as ISA-M-004Y isdivided into two separate standards.
- Edition:
- A
- Published:
- 04/01/2013
- Number of Pages:
- 22
- File Size:
- 1 file , 530 KB
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