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BS 4638:1970

M00000396

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BS 4638:1970 Specification for carbon steel wire for zigzag and square-form springs

standard by BSI Group, 10/22/1970

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$60.07

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$139.70

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Full Description

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.

Cross References:
BS 443
BS 1121
BS 4545
BS 6562:Part 1