Steel, Bars, Forgings, Tubing, and Rings 0.75Mn - 0.78Cr - 1.8Ni - 0.35Mo - 0.20V (0.32 – 0.38C) (4335 Modified)
- Aerospace Material Specification
- AMS6430J
- Revised
Scope
Rationale
Recommended Content
| Aerospace Material Specification | Steel, Maraging, Bars, Forgings, Mechanical Tubing, Rings, and Forging Stock 18Ni - 7.8Co - 4.9Mo - 0.40Ti - 0.10Al Consumable Electrode Vacuum Melted, Annealed |
| Aerospace Material Specification | Steel, Maraging, Bars, Forgings, Tubing, and Rings 18Ni - 8.5Co - 3.2Mo - 0.20Ti - 0.10Al Double Vacuum Melted, Annealed |
| Aerospace Material Specification | Low-Alloy Steel, Heat-Resistant, Bars, Forgings, and Tubing 0.65Si - 1.25Cr - 0.50Mo - 0.25V (0.28 - 0.33C) |
Topic
Data Sets - Support Documents
| Title | Description | Download |
|---|---|---|
| Unnamed Dataset 1 | ||
| Unnamed Dataset 2 | ||
| Table 1 | Composition | |
| Table 2 | Macrostructure limits | |
| Table 3 | Micro-inclusion rating limits | |
| Table 4A | Maximum depth of decarburization, inch/pound units | |
| Table 4B | Maximum depth of decarburization, SI units | |
| Table 5A | Maximum depth of decarburization, inch/pound units | |
| Table 5B | Maximum depth of decarburization, SI units | |
| Table 6 | Minimum tensile properties |
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.