0.4375" Alloy Steel Round Bar 4130-Normalized Cold Finish MPN:7362_72_0
0.4375" Alloy Steel Round Bar 4130-Normalized Cold Finish
This 0.4375in Alloy Steel Round Bar is a high-strength, heat-treatable material ideal for a variety of applications, including aerospace, automotive, and construction. Its normalized cold finish provides a smooth surface for machining, while its air-hardened properties ensure durability and resistance to wear. With a yield strength of 63,000 psi and tensile strength of 97,000 psi, this alloy steel rod is suitable for applications where high strength and low weight are critical. Its compact size and lightweight make it perfect for use in machinery, equipment, and structural components, offering a cost-effective and reliable solution for a range of industries.
Top product features:
- Air-Hardened for increased strength and durability
- Cold Rolled for precise shape and size control
- Heat Treatable to allow for further strengthening or modification
Top product applications:
- Aerospace Engineering
- Automotive Racing
- Heavy Machinery Manufacturing
Alloy Steel Rod, Material Alloy Steel, Material Grade 4130, Overall Length 6 ft, Heat Treatable Heat Treatable, Heat Treatment Air-Hardened, Mechanical Finish Mill, Outside Diameter 7/16 in, Outside Diameter Tolerance +/-0.004 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: 2.88
- Package Height: 2.88
- Package Weight: 60.66
Product info last updated on March 27, 2026 2:59pm UTC
Category: Alloy Steel