Alloy Steel Rod, 12 in L, 5/16 in Dia. MPN:23268_12_0
Alloy Steel Rod, 12 in L, 5/16 in Dia.
This 12-inch long, 5/16 inch diameter alloy steel rod is ideal for high-strength applications in various industries. Made from 4340 alloy steel, it offers exceptional hardness and durability, with a yield strength of 125,000 psi and tensile strength of 186,000 psi. The air-hardened material can be machined to precise specifications, making it suitable for use in aerospace, automotive, and other demanding fields. With a material certificate and lot number included, this rod provides assurance of quality and consistency, making it a reliable choice for manufacturers and engineers seeking a robust and versatile material.
Top product features:
- Air-Hardened for increased strength and durability
- Heat Treatable to allow for further processing and customization
- Machinability of 50 Percent for efficient and precise cutting and shaping
Top product applications:
- Shaft manufacturing
- Machine building
- Aerospace engineering
Alloy Steel Rod, Material Alloy Steel, Material Grade 4340, Overall Length 12 in, Heat Treatable Heat Treatable, Heat Treatment Air-Hardened, Mechanical Finish Mill, Outside Diameter 5/16 in, Outside Diameter Tolerance +/-0.004 in, Yield Strength 125,000 psi, Fabrication Cold Rolled, Rockwell Hardness 100 HRC, Brinell Hardness 363 BHN, Machinability 50 Percent, Tensile Strength 186,000 psi, Includes Material Certificate Material Certificate with Lot Number, Standards AMS 6415
Additional Information
- Country of Origin: ZZ
- Drop Ship Item: Yes
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 2 days
- Minimum Order Quantity: 1
- Unit of Measure: EA
- Package Length: 24.50
- Package Width: 3.25
- Package Height: 3.25
- Package Weight: 40.86
Product info last updated on March 1, 2026 2:24am UTC
Category: Alloy Steel