MIL-S-24645 Revision A:1990
Superseded
View Superseded by
Steel Plate, Sheet, or Coil, Age-Hardening Alloy, Structural, High Yield Strength (HSLA-80 and HSLA-100) (See Notice 2 for Replacement Information)
01-10-1990
06-05-2003
Outlines 80,000 pounds per square inch (lb/in2) high yield strength, age hardening alloy steel coil, sheet and plate (HSLA 80) used as a substitute for HY 80 steel for use in structural applications where a high strength notch tough material is needed.
| DevelopmentNote |
A NOTICE 1 - Notice of Cancellation/Superseded by NAVSEA T9074 BD GIB 010/0300. (07/2003) A NOTICE 2 - Notice of Cancellation/Superseded by NAVSEA T9074 BD GIB 010/0300. (07/2013)
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| DocumentType |
Standard
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| Pages |
35
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| PublisherName |
US Military Specs/Standards/Handbooks
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| Status |
Superseded
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| SupersededBy |
This specification covers 80,000 (HSLA-80) and 100,000 (HSLA-100) pounds per square inch (lb/in) high yield strength, age-hardening alloy steel plate, sheet, and coil intended primarily as replacements for steel grades HY-80 and HY-100, respectively, for approved uses in critical structural applications where notch-tough high-strength materials are required.
A newer version of this standard is available.
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