AS U29-1956

$22.78

4 1/4 per cent nickel-chromium-molybdenum case-hardening steel

This specification applies to bars and billets for forging, black or bright bars for machining, forgings, and finished case-hardened parts.

Content history
BS 2S 82

[Superseded]

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Published

01/01/1956

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AS U29-1956
$22.78