BS 970-2:1988
Withdrawn
Date published:
Specification for wrought steels for mechanical and allied engineering purposes, Requirements for steels for the manufacture of hot formed springs
Updates requirements to reflect changes in spring manufacture, the need for fine-grain steels and, for certain applications, closely controlled hardenability. Introduces requirements for average maximum levels of non-metallic inclusion and depth of decarburization of surface defects.
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Related Information
77.140.25 Spring steels
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BS 970-2:1988
Get this standard
Prices exclude GST
PDF
( Single user document)
$306.96 NZD
HardCopy
$343.48 NZD