BS5S 21:1964

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British Standards: BS5S 21:1964

Standard No BS5S 21:1964
Title of Standard Specification for aircraft material. '20' carbon steel (suitable for welding) (25/35 tonf/sq in: maximum size 6 inches diameter or minor sectional dimension)
ISBN 058034449 5
Date of Publication 31/01/64
Approx Pages 6
Description Low-carbon steels, Bars (materials), Billets, Forgings, Unalloyed steels, Weldability, Air transport engineering, Chemical composition, Designations, Heat treatment, Mechanical properties of materials, Steels
Cross references BS 350, 3S 100
International Equiv (If Applicable )
Replaces Standards :
Replacement Notes Replaces BS4S 21:1949.
Now Replaced By
Replaced by Notes
Committee Ref ACE/61/-/15

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