1.625" Alloy Steel Round Bar 4340-Normalized Cold Finish MPN:7397_72_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-strength, heat-treatable material ideal for applications requiring high tensile strength and resistance to fatigue. Its air-hardened condition and normalized cold finish make it suitable for machining and fabrication. With a yield strength of 125,000 psi and tensile strength of 186,000 psi, this alloy steel rod is perfect for use in the aerospace, automotive, and heavy machinery industries. Its high machinability and durability make it an excellent choice for construction, manufacturing, and repair projects, ensuring a long lifespan and optimal performance.
Top product features:
- Air-Hardened for increased durability
- Cold Finish for improved machinability
- Heat Treatable for enhanced strength and hardness
Top product applications:
- Heavy construction and mining equipment
- Aircraft and aerospace components
- High-performance engine components
Alloy Steel Rod, Material Alloy Steel, Material Grade 4340, Overall Length 6 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: 72.50
- Package Width: 2.38
- Package Height: 2.38
- Package Weight: 56.54
Product info last updated on February 23, 2026 3:59pm UTC
Category: Alloy Steel