2.25" Alloy Steel Round Bar 4130-Normalized MPN:7376_24_0
2.25" Alloy Steel Round Bar 4130-Normalized
This 2.25in Alloy Steel Round Bar 4130-Normalized is a versatile and high-strength material ideal for a variety of applications, including aerospace, automotive, and construction industries. With its normalized heat treatment, it offers improved machinability and a Rockwell hardness of 92 HRB. Its high tensile strength of 97,000 psi and yield strength of 63,000 psi make it suitable for use in high-stress environments. The bar is also heat treatable, allowing for further processing to achieve specific mechanical properties. Its applications include engine mounts, gear shafts, and other critical components where strength and durability are paramount.
Top product features:
- Air-Hardened for increased durability
- Heat Treatable for improved machinability and strength
- 63,000 psi Yield Strength for high resistance to deformation
Top product applications:
- Aerospace applications due to high yield strength and resistance to fatigue
- Automotive parts manufacturing such as engine mounts and suspension components
- Heavy machinery and equipment fabrication due to high tensile strength and durability
Alloy Steel Rod, Material Alloy Steel, Material Grade 4130, Overall Length 24 in, Heat Treatable Heat Treatable, Heat Treatment Air-Hardened, Mechanical Finish Mill, Outside Diameter 2 1/4 in, Outside Diameter Tolerance +/-0.005 in, Yield Strength 63,000 psi, Fabrication Cold Rolled, Rockwell Hardness 92 HRB, Brinell Hardness 197 BHN, Machinability Not Rated, Tensile Strength 97,000 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: 2.75
- Package Height: 2.75
- Package Weight: 54.50
Product info last updated on February 19, 2026 11:42pm UTC
Category: Alloy Steel