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New Reduced price! BS 4S 28:1964 View larger

BS 4S 28:1964

M00000189

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BS 4S 28:1964 Specification for aircraft material. 4 per cent nickel-chromium-molybdenum steel (air hardening) (100 tonf/sq in: limiting ruling section 2 1/2 in)

standard by BSI Group, 01/31/1964

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$22.94

-57%

$53.34

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Cross References:
BS 350
3S 100


Replaces BS 3S 28:1949.