Alloy Steel Square Bar, 6 ft L, 7/8 in W MPN:40S.875-72
Alloy Steel Square Bar, 6 ft L, 7/8 in W
This alloy steel square bar is a versatile and durable material, ideal for a variety of applications including construction, manufacturing, and engineering. Its high strength-to-weight ratio and resistance to fatigue make it a great choice for building frames, machinery components, and other structural elements. The 4140 grade alloy steel is also heat treatable, allowing for customization of its properties to meet specific project requirements. With its cold-rolled finish and high machinability, this square bar is easy to work with and can be fabricated into complex shapes and designs. It's perfect for heavy-duty applications where strength and reliability are crucial.
Top product features:
- Heat Treatable
- Machinability 66 Percent
- Cold Rolled and Annealed for Optimal Strength and Durability
Top product applications:
- Structural framing in construction projects
- Machine parts and components fabrication
- Heavy equipment and machinery manufacturing
Alloy Steel Square Bar, Material Alloy Steel, Material Grade 4140, Thickness 0.88 in, Thickness Tolerance 0 in/-0.005 in, Overall Length 6 ft, Overall Width 7/8 in, Fabrication Cold Rolled, Heat Treatable Heat Treatable, Heat Treatment Annealed, Mechanical Finish Mill, Yield Strength 60,000 psi, Tensile Strength 95,000 psi, Brinell Hardness 217 BHN, Rockwell Hardness Not Rated, Machinability 66 Percent, Standards ASTM A304, ASTM A322, ASTM A331, Appearance Cold Finished
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: 73.00
- Package Width: 1.00
- Package Height: 1.00
- Package Weight: 17.00
Product info last updated on April 17, 2026 10:32pm UTC
Category: Alloy Steel