AMS6543H: Steel, Bars and Forgings and Forging Stock, 2.0Cr - 10Ni - 8.0Co - 1.0Mo (0.10 - 0.14C) (HY-180), Double Vacuum Melted, Solution Heat Treated, Marage Hardenable - Material Specification

Features

Issuing Committee: AMS E Carbon and Low Alloy Steels Committee

Scope

Content: This specification covers a premium aircraft-quality maraging steel in the form of bars and forgings, 0.50 to 8.00 inches (12.7 to 203.2 mm) in nominal diameter or least distance between parallel sides, and forging stock of any size.

Details

DOI: https://doi.org/10.4271/AMS6543H

Citation: SAE International Material Specification, Steel, Bars and Forgings and Forging Stock, 2.0Cr - 10Ni - 8.0Co - 1.0Mo (0.10 - 0.14C) (HY-180), Double Vacuum Melted, Solution Heat Treated, Marage Hardenable, SAE Standard AMS6543H, Revised May 2026, Issued September 1975, https://doi.org/10.4271/AMS6543H.

Additional Details

Publisher: SAE International

Published: May 07

Product Code: AMS6543H

Content Type: Material Specification

Status: Revised

Language: English

Historical