Alloy Steel Square Bar, 3 in L, 2 1/2 in W MPN:40S2.5-3
Alloy Steel Square Bar, 3 in L, 2 1/2 in W
This alloy steel square bar is a versatile and durable product, ideal for a variety of applications including machinery, equipment, and tooling. Its high strength and hardness make it well-suited for use in heavy-duty machinery and equipment, while its machinability and heat treatability allow for precise fabrication and modification. The bar's dimensions and material grade make it suitable for use in a range of industries, including aerospace, automotive, and construction. Its compact size and lightweight design also make it a great choice for precision engineering and prototyping applications.
Top product features:
- Cold Rolled fabrication for precise dimensions and surface finish
- Heat Treatable for enhanced strength and durability
- Machinability of 66 Percent for efficient and accurate cutting and shaping
Top product applications:
- Engineering projects requiring high strength and toughness
- Machine parts and components that require high tensile strength
- High-strength fasteners and hardware
Alloy Steel Square Bar, Material Alloy Steel, Material Grade 4140, Thickness 2.5 in, Thickness Tolerance 0 in/-0.006 in, Overall Length 3 in, Overall Width 2 1/2 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
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: 4.00
- Package Width: 3.00
- Package Height: 3.00
- Package Weight: 7.00
Product info last updated on February 28, 2026 5:28pm UTC
Category: Alloy Steel