What AMS 6346 covers
AMS 6346 is the aerospace material specification for steel bars hardened and tempered, tensile strength.
AMS 6346 applies to alloy steel grade AISI 4130, as steel bars hardened and tempered | tensile strength.
Titanium Industries stocks Alloy Steel Grade AISI 4130 Round Bar to AMS 6346.
Alloy Steel 4130 is used for commercial and military aircraft, automotive, oil & gas, agricultural and forged valve bodies and pumps.
Specifications that cross-reference AMS 6346 include AMS 2301, AMS 6348, AMS 6370, AMS-S-6758 and ASTM A331.
For AMS 6346 material, request a quote online or contact your nearest Titanium Industries location. The information on this page is for reference only and does not replace the specification itself.
AMS 6346
Alloy Steel Grade: AISI 4130
Product Forms: Steel Bars Hardened and Tempered | Tensile Strength
Scope: This specification covers an aircraft-quality, low-alloy steel in the form of heat treated bars 1.50 inches (38.1 mm) and less in diameter or least distance between parallel sides.
Product availability:
DISCLAIMER: The use of this information should be considered strictly voluntary. Information contained in this page or across the domain, may contain typographical errors and are for reference only. Information presented are purely generalizations and are not a substitution for AMS specifications.
DISCLAIMER: Alloy data sheets are for reference only, not for design purposes.
| Chemical Composition | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Fe 97.0% | Cr 1.0% | Mn 0.50% | C 0.30% | Si 0.25% | |||||
| Mo 0.20% | S 0.05% | P 0.05% | |||||||
| Mechanical Properties | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Tensile Strength: 81.2 - 150 ksi | Yield Strength: 52.3 - 63.3 ksi | Elongation: 25.5 - 28.2% | |||||||
Tensile properties and associated requirements vary due to orientation, section thickness, and engineering requirements.
Alloy Steel 4130 Applications:
- Commercial and Military Aircraft
- Automotive
- Oil & Gas
- Agricultural
- Forged Valve Bodies and Pumps
Cross Reference Specifications
Discounted Products
AMS 6346: questions and answers
What does AMS 6346 cover?
What does AMS 6346 cover?
AMS 6346 covers an aircraft-quality, low-alloy steel in the form of heat treated bars 1.50 inches (38.1 mm) and less in diameter or least distance between parallel sides.
Which products does Titanium Industries stock to AMS 6346?
Which products does Titanium Industries stock to AMS 6346?
Alloy Steel Grade AISI 4130 Round Bar.
Which specifications cross-reference AMS 6346?
Which specifications cross-reference AMS 6346?
AMS 2301, AMS 6348, AMS 6370, AMS-S-6758 and ASTM A331.
What is Alloy Steel 4130 used for?
What is Alloy Steel 4130 used for?
Commercial and military aircraft, automotive, oil & gas, agricultural and forged valve bodies and pumps.