Steel, Bars, Forgings, Tubing, and Rings 18Ni - 7.8Co - 4.9Mo - 0.40Ti - 0.10Al Consumable Electrode Vacuum Melted, Annealed.

This specification covers a premium aircraft-quality, maraging alloy steel in the form of bars, forgings, mechanical tubing, flash welded rings, and stock for forging or flash welded rings. These products have been used typically for parts requiring through hardening, without quenching, to a minimum yield strength of 240 ksi (1655 MPa) and where such parts may require welding during fabrication, but usage is not limited to such applications.

Product Status: In Stock

File Size: 92K

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Current & Historical versions of this standard
Standard	Date published	?Status
AMS6512G	2012-07-09	Revised
AMS6512F	2010-07-13	Revised
AMS6512E	2005-04-25	Revised
AMS6512D	2001-05-01	Revised
AMS6512C	1991-07-01	Reaffirmed
AMS6512B	1985-07-01	Revised
AMS6512A	1978-10-16	Revised
AMS6512	1970-05-01	Issued