scope:
This specification covers alloy and carbon steel castings made by the investment precision casting process. (See 6.1)
Alloy and carbon steel investment castings shall be of the composition and conditions shown in table I. (See 6.2.)
TABLE I. Compositions and conditions.
Composition
number1 Conditions
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IC-4130 As cast, annealed, or heattreated
IC-4140 As cast, annealed, or heattreated
IC-4335M As cast, annealed, or heattreated
IC-4340 As cast, annealed, or heattreated
IC-4620 As cast, annealed, or heattreated
IC-6150 As cast, annealed, or heattreated
IC-8620 As cast, annealed, or heattreated
IC-8630 As cast, annealed, or heattreated
IC-8735 As cast, annealed, or heattreated
IC-8640 As cast, annealed, or heattreated
IC-52100 As cast, annealed, or heattreated
IC-Nitralloy 135 Heattreated
IC-1020 As cast or annealed
IC-1030 As cast, annealed, or heattreated
IC-1040 As cast, annealed, or heattreated
IC-1050 As cast, annealed, or heattreated
1 Not identical to similar wrought metal designations.
intended Use:
Castings purchased under this specification are intended primarily for use in the manufacture and assembly of military equipment which requires small, sound, high quality, and intricate precision... View More
Castings purchased under this specification are intended primarily for use in the manufacture and assembly of military equipment which requires small, sound, high quality, and intricate precision castings.
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