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BS 5S 99:1994+A1:2015

$86.31

Specification for 2.5% nickel-chromium-molybdenum (high carbon) steel billets, bars, forgings and parts (1230-1420 MPa: limiting ruling section 150 mm)

Published By Publication Date Number of Pages
BSI 2015 10
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This standard specifies characteristics of a nickel-chromium-molybdenum steel supplied in the following forms, and as parts, for general aerospace use:

  1. forging stock, designation S99A;

  2. forgings: softened, designation S99C;

  3. forgings: hardened and tempered, designation S99F;

  4. black bars for machining: softened, designation S99B;

  5. black bars for machining: hardened and tempered, designation S99E;

  6. bright bars for machining: softened, designation S99D;

  7. bright bars for machining: hardened and tempered, designation S99G.

BS 5S 99:1994+A1:2015
$86.31