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MIL-S-24645 Revision A:1990

Superseded

Superseded

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Steel Plate, Sheet, or Coil, Age-Hardening Alloy, Structural, High Yield Strength (HSLA-80 and HSLA-100) (See Notice 2 for Replacement Information)

Available format(s)

PDF

Published date

01-10-1990

Superseded date

06-05-2003

US$20.00
Excluding Tax where applicable
Summarise this standard

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A NOTICE 1 - Notice of Cancellation/Superseded by NAVSEA T9074 BD GIB 010/0300. (07/2003) A NOTICE 2 - Notice of Cancellation/Superseded by NAVSEA T9074 BD GIB 010/0300.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)
DocumentType
Standard
Pages
35
PublisherName
US Military Specs/Standards/Handbooks
Status
Superseded
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.

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