1.625" Alloy Steel Round Bar 4340-Normalized Cold Finish MPN:7397_48_0
1.625" Alloy Steel Round Bar 4340-Normalized Cold Finish
This 1.625in Alloy Steel Round Bar 4340-Normalized Cold Finish from GoVets Select is a high-performance material ideal for heavy-duty applications. Its air-hardened properties and yield strength of 125,000 psi make it suitable for use in construction, manufacturing, and engineering projects. The material's 50% machinability and Rockwell hardness of 100 HRC enable precise cutting and shaping. Its use in aircraft, automotive, and industrial equipment parts has been proven effective, while its normalized cold finish ensures a smooth surface for improved durability and resistance to corrosion. Its heat treatable properties also allow for further processing as needed.
Top product features:
- Air-Hardened for increased strength and durability
- Cold Rolled for precise dimensional control and improved machinability
- Heat Treatable to allow for further processing and customization
Top product applications:
- Automotive Axles
- Machine Tooling and Fixtures
- High-Performance Fasteners
Alloy Steel Rod, Material Alloy Steel, Material Grade 4340, Overall Length 4 ft, Heat Treatable Heat Treatable, Heat Treatment Air-Hardened, Mechanical Finish Mill, Outside Diameter 1 5/8 in, Outside Diameter Tolerance +/-0.015625 in, Yield Strength 125,000 psi, Fabrication Cold 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: 2.38
- Package Height: 2.38
- Package Weight: 37.86
Product info last updated on April 9, 2026 6:29pm UTC
Category: Alloy Steel