Low-Alloy Steel, Heat-Resistant, Bars, Forgings, and Tubing, 0.95cr 0.55mo 0.30v (0.40-0.50c)
- Aerospace Material Specification
- MAM6304B
- Cancelled
Scope
This specification covers an aircraft-quality, low-alloy, heat-resistant steel in the form of bars, forgings, mechanical tubing, and forging stock procured in SI (metric) units.
AMS 6304 is the inch/pound version of this MAM.
These products have been used typically for parts, such as shafts, and fasteners, for service up to 540 degrees C, but usage is not limited to such applications.
Recommended Content
| Aerospace Standard | Aerospace First Article Inspection Requirement |
| Aerospace Material Specification | Steel Sheet and Strip, Low Heat Resistant (UNS S50100) |
| Aerospace Material Specification | Steel, Bars, and Forgings, Low Heat Resistant 5.0cr 0.50mo |
Data Sets - Support Documents
Issuing Committee
AMS E Carbon and Low Alloy Steels Committee
The committee of Carbon and Low Alloy Steels, AMS Committee E, shall prepare, coordinate, and revise documents related to carbon and low alloy steels technology, such as steel cleanliness and steel quality assurance sampling, through the participation of metals suppliers, users, and interested government agencies. Committee activities shall provide a forum for the cooperative interchange of ideas and experience of the participants, resulting in the publication of specifications that embody sound, established aerospace industry practices and requirements to serve the suppliers and customers of aerospace materials.