AMS6512D Steel, Bars, Forgings, Tubing, and Rings 18ni 7.8co 4.9mo 0.40ti 0.10al Consumable Electrode Vacuum Melted, Annealed
Revised
05/01/2001
- Issuing Committee
- Content
- 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. Primarily 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. Alloy: Maraging 250 UNS Number: K92890
- Pages
- 10
- Citation
- SAE International Material Specification, Steel, Bars, Forgings, Tubing, and Rings 18ni 7.8co 4.9mo 0.40ti 0.10al Consumable Electrode Vacuum Melted, Annealed, SAE Standard AMS6512D, Revised May 2001, Issued May 1970, https://doi.org/10.4271/AMS6512D.