Alloy Steel Rod, 12 in L, 3 1/2 in Dia. MPN:7408_12_0
Alloy Steel Rod, 12 in L, 3 1/2 in Dia.
This Alloy Steel Rod is a versatile and durable material ideal for a wide range of applications, including machining, fabrication, and manufacturing. Its high tensile strength of 186,000 psi and yield strength of 125,000 psi make it suitable for demanding industries such as aerospace, automotive, and construction. The rod's air-hardened heat treatment ensures a consistent Rockwell hardness of 100 HRC, while its machinability of 50% allows for efficient processing. With a material certificate included, this alloy steel rod is perfect for use in high-performance applications where reliability and durability are paramount.
Top product features:
- Air-Hardened for increased hardness and durability
- Machinability 50 Percent for easier cutting and shaping
- Tensile Strength 186,000 psi for improved resistance to deformation and breakage
Top product applications:
- Structural frame components
- Machine parts and tooling
- High-strength fasteners and bushings
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 3 1/2 in, Outside Diameter Tolerance +0.047 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: 72.50
- Package Width: 2.00
- Package Height: 2.00
- Package Weight: 36.50
Product info last updated on May 4, 2026 10:50am UTC
Category: Alloy Steel