Alloy Steel Rectangle Bar, 6 in L, 4 in W MPN:40F.75X4-6
Alloy Steel Rectangle Bar, 6 in L, 4 in W
This alloy steel rectangle bar is a versatile and durable material perfect for a variety of applications, including heavy machinery, automotive, and construction. With a yield strength of 60,000 psi and tensile strength of 95,000 psi, it can withstand high stress and pressure. Its heat treatable properties make it ideal for applications where high hardness and wear resistance are required. The bar's cold finished surface provides a smooth finish for machining and assembly. Suitable for use in high-performance applications, this alloy steel rectangle bar offers excellent strength, durability, and resistance to fatigue.
Top product features:
- Cold Rolled fabrication for improved surface finish and dimensional accuracy
- Heat Treatable for enhanced strength and durability
- Machinability of 66 Percent for easier cutting and shaping
Top product applications:
- Structural frame components
- Machine parts and components
- Tooling and fixtures
Alloy Steel Rectangular Bar, Material Alloy Steel, Material Grade 4140, Thickness 0.75 in, Thickness Tolerance 0 in/-0.004 in, Overall Length 6 in, Overall Width 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: 7.00
- Package Width: 5.00
- Package Height: 1.00
- Package Weight: 7.00
Product info last updated on February 1, 2026 4:38am UTC
Category: Alloy Steel