AMS6515B: Steel, Maraging, Bars, Forgings, Tubing, and Rings 18.5Ni - 12.0Co - 4.9Mo - 1.40Ti - 0.10Al Double Vacuum Melted, Annealed - Material Specification

Features

Issuing Committee: AMS E Carbon and Low Alloy Steels Committee

Scope

Content: This specification covers a premium aircraft-quality steel in the form of bars, forgings, mechanical tubing and flash welded rings up to 5.000 inches (127.00 mm), inclusive, and stock for forging or flash welded rings.

Rationale

Content: AMS6515B results from a Five-Year Review and update of this specification that revises composition analytical methods (3.1) and the heat treatment parameters (3.4), adds strain rate control on tensile testing (3.5.5.1.1), revises quality (3.6.2), adds no unauthorized exceptions (3.8) and revises reporting (4.4) and identification (5.2.1).

Meta Tags

Topics: Materials properties
Heat treatment
Tensile strength
Identification numbers
Welding
Steel
Alloys
Titanium
Identification
Metals
Calcium

Details

DOI: https://doi.org/10.4271/AMS6515B

Pages: 8

Citation: SAE International Material Specification, Steel, Maraging, Bars, Forgings, Tubing, and Rings 18.5Ni - 12.0Co - 4.9Mo - 1.40Ti - 0.10Al Double Vacuum Melted, Annealed, SAE Standard AMS6515B, Revised July 2018, Issued February 2008, https://doi.org/10.4271/AMS6515B.

Additional Details

Publisher: SAE International

Published: Jul 18, 2018

Product Code: AMS6515B

Content Type: Material Specification

Status: Revised

Language: English

Historical