Alloy Steel Rectangle Bar, 6 in L, 4 in W MPN:40F1X4-6
Alloy Steel Rectangle Bar, 6 in L, 4 in W
This alloy steel rectangle bar is ideal for high-strength applications where durability and resistance to wear are essential. Made from 4140 alloy steel, it boasts a yield strength of 60,000 psi and a tensile strength of 95,000 psi, making it perfect for use in machinery, equipment, and tooling. Its cold-rolled fabrication ensures a smooth finish, while its machinability rating of 66 percent makes it easy to work with. Suitable for use in a variety of industries, including aerospace, automotive, and construction, this alloy steel rectangle bar is a reliable choice for applications requiring high strength and durability.
Top product features:
- Heat Treatable
- Machinability 66 Percent implies a user benefit of ease of machining
- Cold Rolled fabrication provides a specific design characteristic
Top product applications:
- Structural components in heavy machinery
- Machine tool construction
- High-stress applications such as gears and shafts
Alloy Steel Rectangular Bar, Material Alloy Steel, Material Grade 4140, Thickness 1 in, Thickness Tolerance 0 in/-0.005 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: 2.00
- Package Weight: 7.00
Product info last updated on April 18, 2026 2:31pm UTC
Category: Alloy Steel