Alloy Steel Rod, 6 ft L, 4 1/2 in Dia. MPN:20r4.5-72
Alloy Steel Rod, 6 ft L, 4 1/2 in Dia.
This 6-foot long, 4 1/2 inch diameter alloy steel rod is ideal for a variety of applications, including manufacturing, construction, and repair projects. Made from heat-treatable 8620 alloy steel, it offers a high tensile strength of 76,000 psi and a yield strength of 55,000 psi. The rod's excellent machinability and 66% machinability rating make it easy to work with, while its Brinell hardness of 85 BHN provides durability and resistance to wear. Use this alloy steel rod for building machinery, creating tools, or repairing equipment, and take advantage of its strength, durability, and versatility.
Top product features:
- Heat treatable for increased strength and durability
- Machinability of 66 percent for efficient processing
- Tensile strength of 76,000 psi for reliable structural integrity
Top product applications:
- Machine Building
- Manufacturing Equipment
- Aerospace Components
Alloy Steel Rod, Material Alloy Steel, Material Grade 8620, Overall Length 6 ft, Heat Treatable Heat Treatable, Heat Treatment No Heat Treatment, Mechanical Finish Mill, Outside Diameter 4 1/2 in, Outside Diameter Tolerance 0 in/-0.006 in, Yield Strength 55,000 psi, Fabrication Cold Rolled, Rockwell Hardness Not Rated, Brinell Hardness 85 BHN, Machinability 66 Percent, Tensile Strength 76,000 psi, Includes Material Certificate Material Certificate with Lot Number, Standards AISI 8620, ASTM A331
Additional Information
- Country of Origin: US
- 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: 73.00
- Package Width: 5.00
- Package Height: 5.00
- Package Weight: 328.00
Product info last updated on February 8, 2026 1:30pm UTC
Category: Alloy Steel