AMS2770K Heat Treatment of Wrought Aluminum Alloy Parts
Revised
01/13/2014
- Issuing Committee
- Content
- This specification specifies the engineering requirements for heat treatment, by part fabricators (users) or their vendors or subcontractors, of parts (See 8.8.1). It also covers heat treatment by warehouses or distributors converting raw material from one temper to another temper (See 1.3 and 8.5). It covers the following aluminum alloys: 1100, 2004, 2014, 2017, 2024, 2098, 2117, 2124, 2219, 2224, 3003, 5052, 6013, 6061, 6063, 6066, 6951, 7049, 7050, 7075, 7149, 7178, 7249, 7475
- Content
- AMS2770K establishes minimum ordering requirements (Notice), start of soak requirements for rivets (3.2.5.1.1) and clarifies soak time for rivets in Table 3; deletes conductivity checks for 6013 (4.4.1.2), expands pH for PAG (polyalkaline glycol) solutions (3.4.9.1), updates heat treat temperatures in Table 2 to prevent adverse affects, and expands PAG (polyalkaline glycol) quench information in Table 4.
- Pages
- 20
- Citation
- SAE International Material Specification, Heat Treatment of Wrought Aluminum Alloy Parts, SAE Standard AMS2770K, Revised January 2014, Issued June 1974, https://doi.org/10.4271/AMS2770K.