BS 4638:1970

Specification for carbon steel wire for zigzag and square-form springs.

STANDARD published on 22.10.1970

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The information about the standard:

Designation standards: BS 4638:1970
Publication date standards: 22.10.1970
The number of pages: 10
Approximate weight : 30 g (0.07 lbs)
Country: British technical standard
Category: Technical standards BS

Annotation of standard text BS 4638:1970 :

Requirements for patented cold drawn plain carbon steel round wire in three grades of tensile strength. Chemical composition, standard sizes and tolerances, methods of testing, mechanical properties and details of packing and identification. Status: Confirmed