Alloy Steel Square Bar, 36 in L, 3/4 in W MPN:40S.75-36
Alloy Steel Square Bar, 36 in L, 3/4 in W
This alloy steel square bar is a versatile and durable material ideal for a variety of applications, including construction, manufacturing, and engineering projects. Its high yield strength and tensile strength make it suitable for heavy-duty use, while its machinability and heat treatability allow for precision crafting and modification. The bar's cold-finished surface and annealed heat treatment ensure a smooth and consistent finish. With a lead time of just 2 days, this product is perfect for projects requiring fast turnaround and high-quality materials. Its applications include machinery components, tooling, and structural support.
Top product features:
- Heat Treatable
- Mechanical Finish Mill
- Yield Strength 60,000 psi
Top product applications:
- Structural components in machinery and equipment
- Frames and brackets for heavy machinery
- High-strength fasteners and fittings
Alloy Steel Square Bar, Material Alloy Steel, Material Grade 4140, Thickness 0.75 in, Thickness Tolerance 0 in/-0.004 in, Overall Length 36 in, Overall Width 3/4 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 6 days
- Minimum Order Quantity: 1
- Unit of Measure: EA
- Package Length: 37.00
- Package Width: 1.00
- Package Height: 1.00
- Package Weight: 7.00
Product info last updated on February 4, 2026 6:49am UTC
Category: Alloy Steel