Alloy Steel Square Bar, 24 in L, 3/8 in W MPN:40S.375-24
Alloy Steel Square Bar, 24 in L, 3/8 in W
This alloy steel square bar is a versatile and durable material ideal for a wide range of applications. Its high strength-to-weight ratio and resistance to fatigue make it perfect for use in construction, machinery, and equipment building. The bar's cold-finished surface provides a smooth and even texture, allowing for easy machining and fabrication. With a yield strength of 60,000 psi and tensile strength of 95,000 psi, this alloy steel square bar is suitable for use in high-stress environments. Its heat treatable properties also make it an excellent choice for applications requiring precise control over the material's hardness and strength.
Top product features:
- Cold Rolled fabrication for improved surface finish
- Heat Treatable for enhanced strength and durability
- Machinability of 66 Percent for efficient cutting and shaping
Top product applications:
- Machine Building
- Structural Framing
- Heavy-Duty Equipment Fabrication
Alloy Steel Square Bar, Material Alloy Steel, Material Grade 4140, Thickness 0.38 in, Thickness Tolerance 0 in/-0.004 in, Overall Length 24 in, Overall Width 3/8 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: 25.00
- Package Width: 1.00
- Package Height: 1.00
- Package Weight: 2.00
Product info last updated on February 2, 2026 12:28am UTC
Category: Alloy Steel