Blank, Steel, 4140, 1/2 In T, 4 x 11 3/4 In MPN:SB-4140-0500-04-11
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In Stock
Free Shipping
In Stock
SKU
510-G1351646
Blank, Steel, 4140, 1/2 In T, 4 x 11 3/4 In
This 4140 alloy steel rectangular bar is precision ground for high accuracy and performance. Ideal for applications where strength and durability are crucial, such as in the manufacturing of gears, axles, and other mechanical components. Its high yield strength of 127,000 psi and tensile strength of 148,000 psi make it suitable for heavy-duty use. The bar's hot rolled fabrication and heat treatable properties allow for further processing to meet specific requirements. With its precision ground finish, it is perfect for machining and fabrication projects, providing a reliable and long-lasting solution for various industrial applications.
Top product features:
- Hot Rolled fabrication for improved strength and durability
- Precision Ground finish for enhanced machinability and surface quality
- Heat Treatable for increased hardness and resistance to wear and fatigue
Top product applications:
- Machine tool building
- Structural components
- Heavy machinery construction
Alloy Steel Rectangular Bar, Material Alloy Steel, Material Grade 4140, Thickness 0.5 in, Thickness Tolerance +/-0.002 in, Overall Length 11 3/4 in, Overall Width 4 in, Fabrication Hot Rolled, Heat Treatable Heat Treatable, Mechanical Finish Precision Ground, Yield Strength 127,000 psi, Tensile Strength 148,000 psi, Brinell Hardness 197 BHN, Rockwell Hardness 26 HRC, Machinability Not Rated, Standards DFARS Compliant, Appearance Mill
Additional Information
- Country of Origin: US
- Drop Ship Item: Yes
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 13 days
- Minimum Order Quantity: 1
- Unit of Measure: EA
- Package Length: 12.00
- Package Width: 4.30
- Package Height: 1.00
- Package Weight: 6.80
Product info last updated on January 31, 2026 5:04am UTC
Category: Alloy Steel