Alloy Steel Square Bar, 6 ft L, 2 1/4 in W MPN:40S2.25-72
Alloy Steel Square Bar, 6 ft L, 2 1/4 in W
This Alloy Steel Square Bar is a versatile and durable material perfect for a wide range of applications, including machinery, equipment, and construction projects. Its high yield strength and tensile strength make it ideal for high-stress environments, while its machinability and heat treatability allow for precise shaping and customization. With a thickness of 2.25 inches and a length of 6 feet, this bar is suitable for a variety of uses, from building frames and supports to creating tools and machinery components. Its durability and versatility make it an excellent choice for industries such as manufacturing, construction, and engineering.
Top product features:
- Cold Rolled fabrication provides a smooth surface finish for machining and assembly.
- Heat Treatable allows the alloy steel to be hardened for increased strength and durability.
- Annealed heat treatment provides a balance between hardness and toughness for improved machinability.
Top product applications:
- Structural framing in construction projects
- Machine parts and components in heavy industry
- Tooling and fixtures in manufacturing processes
Alloy Steel Square Bar, Material Alloy Steel, Material Grade 4140, Thickness 2.25 in, Thickness Tolerance 0 in/-0.006 in, Overall Length 6 ft, Overall Width 2 1/4 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: 3.00
- Package Height: 3.00
- Package Weight: 105.00
Product info last updated on January 18, 2026 11:28pm UTC
Category: Alloy Steel