Flat, Steel, 4140, 1 1/2 x 2 In, 1 Ft MPN:40F1.5X2-12
Flat, Steel, 4140, 1 1/2 x 2 In, 1 Ft
This 1 1/2 x 2 inch, 1 foot long, 4140 alloy steel rectangular bar is ideal for applications requiring high strength and durability. Its cold rolled fabrication and annealed heat treatment provide excellent machinability and a high tensile strength of 95,000 psi. Suitable for use in a variety of industries, including aerospace, automotive, and construction, this bar is perfect for creating machinery components, gears, and other high-stress parts. Its flat, unpolished finish ensures a smooth surface for machining, and its 60,000 psi yield strength makes it an excellent choice for applications where high strength is critical.
Top product features:
- Made from 4140 alloy steel for high strength and durability
- Has a yield strength of 60,000 psi and a tensile strength of 95,000 psi
- Can be heat treated and has a Brinell hardness of 241 BHN
Top product applications:
- Structural components in heavy machinery
- Machine tool components
- High-strength fasteners and hardware
Alloy Steel Rectangular Bar, Material Alloy Steel, Material Grade 4140, Thickness 1.5 in, Thickness Tolerance 0 in/-0.009 in, Overall Length 12 in, Overall Width 2 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 241 BHN, Rockwell Hardness Not Rated, Machinability 66 Percent, Standards ASTM A304, ASTM A322, ASTM A331, Appearance Unpolished
Additional Information
- Country of Origin: US
- Drop Ship Item: No
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 1 days
- Minimum Order Quantity: 1
- Unit of Measure: EA
- Package Length: 12.10
- Package Width: 2.10
- Package Height: 1.60
- Package Weight: 10.20
Product info last updated on February 2, 2026 6:30pm UTC
Category: Alloy Steel