Alloy Steel Rod, 12 in L, 4 in Dia. MPN:7410_12_0
Alloy Steel Rod, 12 in L, 4 in Dia.
This 12-inch long, 4-inch diameter alloy steel rod is ideal for applications requiring high strength and durability. Made from 4340 alloy steel, it offers a yield strength of 125,000 psi and a tensile strength of 186,000 psi. The air-hardened material provides a Rockwell hardness of 100 HRC and a Brinell hardness of 363 BHN. With a machinability of 50 percent, it is suitable for machining and fabrication. Suitable for use in heavy machinery, aerospace, and automotive industries, this alloy steel rod is also ideal for construction and manufacturing applications where high-strength materials are required.
Top product features:
- Air-Hardened for increased hardness and durability
- Heat Treatable for customized performance and longevity
- Machinability of 50 Percent for efficient and precise manufacturing
Top product applications:
- Machine parts manufacturing
- Structural components for heavy machinery
- High-strength fasteners and bolts
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 4 in, Outside Diameter Tolerance +0.0625 in, Yield Strength 125,000 psi, Fabrication Hot 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
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: 48.50
- Package Width: 4.00
- Package Height: 4.00
- Package Weight: 131.14
Product info last updated on May 8, 2026 7:12pm UTC
Category: Alloy Steel