Flat Stock, Steel, 4140, 1/2x2 1/2 In, 6 Ft MPN:40F.5X2.5-72
Flat Stock, Steel, 4140, 1/2x2 1/2 In, 6 Ft
This 4140 alloy steel flat stock is ideal for heavy-duty applications requiring high strength and durability. Its cold-rolled fabrication and annealed heat treatment ensure a consistent and precise material that can withstand extreme temperatures and stresses. With a yield strength of 60,000 psi and tensile strength of 95,000 psi, this steel is perfect for use in machinery, equipment, and structural components. Its machinability of 66 percent also makes it a great choice for fabrication and manufacturing. Suitable for use in industries such as aerospace, automotive, and construction, this steel flat stock is a reliable and long-lasting material for demanding applications.
Top product features:
- Heat Treatable
- Cold Rolled Fabrication
- Machinability 66 Percent implies high ease of cutting and shaping
Top product applications:
- Structural components for heavy machinery
- Machine parts and fixtures
- High-strength fasteners and bolts
Alloy Steel Rectangular Bar, Material Alloy Steel, Material Grade 4140, Thickness 0.5 in, Thickness Tolerance 0 in/-0.007 in, Overall Length 6 ft, Overall Width 2 1/2 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: 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: 72.00
- Package Width: 2.50
- Package Height: 0.50
- Package Weight: 26.00
Product info last updated on March 27, 2026 9:42am UTC
Category: Alloy Steel