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Titanium Alloy, Round Bar and Wire 3AI - 8V - 6Cr - 4Mo - 4Zr Consumable Electrode Melted Solution Heat Treated and Cold Drawn
- Aerospace Material Specification
- AMS4957F
- Revised
Downloadable datasets available
Annotation ability available
Sector:
Issuing Committee:
Language:
English
Scope
This specification covers a titanium alloy in the form of round bar and wire, 0.625 inch (15.88 mm) and under in nominal diameter or thickness.
Rationale
AMS4957F results from a Five Year Review and update of this specification that includes the removal of sample size allowance for hydrogen of Table 1 (covered by ASTM E1447), requires agreement on mechanical property values for material outside specification ranges (3.4.2.1.1 and 8.5), revises ultrasonic inspection (3.5.2), adds AS6279 (3.7) and revises the report paragraph (4.4).
Topic
Data Sets - Support Documents
| Title | Description | Download |
|---|---|---|
| [Unnamed Dataset 1] | ||
| [Unnamed Dataset 2] | ||
| Table 1 | Composition | |
| Table 2A | Diameter vs arbor diameter, inch/pound units | |
| Table 2B | Diameter vs arbor diameter, SI units | |
| Table 3A | Tensile properties, inch/pound units | |
| Table 3B | Tensile properties, SI units |
Issuing Committee
AMS G Titanium and Refractory Metals Committee
The committee of Titanium, Beryllium, and Refractory Materials, AMS Committee G, is responsible for preparation, revision, review and approval of documents related to aerospace application of these materials. Included are titanium, beryllium, and refractory metallic such as molybdenum, tantalum, and columbium. The committee provides a forum for interchange of experience and ideas among industry representatives, both suppliers and users, along with interested government agencies, to ensure the utility, proper technical content, and industry acceptance of published documents.