Alloy Steel Square Bar, 6 ft L, 3/8 in W MPN:40S.375-72
Alloy Steel Square Bar, 6 ft L, 3/8 in W
This Alloy Steel Square Bar is a versatile and durable product suitable for a variety of applications. Its cold-rolled fabrication and heat-treatable properties make it ideal for use in high-stress environments. With a yield strength of 60,000 psi and tensile strength of 95,000 psi, this bar can withstand heavy loads and resist deformation. Its machinability of 66 percent also makes it easy to work with in various fabrication processes. Potential uses include construction, manufacturing, and engineering projects, where its strength and durability are essential for reliable performance.
Top product features:
- Cold Rolled fabrication provides a smooth surface finish for machining and fabrication.
- Heat Treatable allows for the bar to be heat-treated for increased strength and hardness.
- Tensile Strength of 95,000 psi provides a high level of durability and resistance to deformation.
Top product applications:
- Structural Framing
- Machine Parts
- Tooling and Fixtures
Alloy Steel Square Bar, Material Alloy Steel, Material Grade 4140, Thickness 0.38 in, Thickness Tolerance 0 in/-0.004 in, Overall Length 6 ft, 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: 73.00
- Package Width: 1.00
- Package Height: 1.00
- Package Weight: 4.00
Product info last updated on March 7, 2026 5:27am UTC
Category: Alloy Steel