0.4375" Alloy Steel Round Bar 4130-Normalized Cold Finish MPN:7362_24_0
0.4375" Alloy Steel Round Bar 4130-Normalized Cold Finish
This 0.4375in Alloy Steel Round Bar is ideal for high-strength applications, such as aerospace, automotive, and construction projects. Its normalized cold finish provides a smooth surface for machining and fabrication, while its air-hardened heat treatment ensures durability and resistance to wear. With a yield strength of 63,000 psi and a tensile strength of 97,000 psi, this alloy steel rod is perfect for building strong and reliable components. Its compact size and versatility make it suitable for various applications, including machinery parts, tooling, and other industrial equipment. Order now and take advantage of its exceptional strength and performance.
Top product features:
- Air-Hardened for increased strength and durability
- Cold Rolled for precise machinability and finish
- Heat Treatable for customized properties and performance
Top product applications:
- Structural components for aircraft and aerospace industries
- High-strength fasteners and bolts for heavy machinery and equipment
- Machine components such as shafts, gears, and axles for industrial applications
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 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 3 days
- Minimum Order Quantity: 1
- Unit of Measure: EA
- Package Length: 12.50
- Package Width: 2.88
- Package Height: 2.88
- Package Weight: 15.54
Product info last updated on February 21, 2026 12:05am UTC
Category: Alloy Steel