Blank, Steel, 4140, 3/4 In T, 4 x 11 3/4 In MPN:SB-4140-0750-04-11
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Free Shipping
In Stock
SKU
510-G0920403
Blank, Steel, 4140, 3/4 In T, 4 x 11 3/4 In
This high-strength 4140 alloy steel rectangular bar is ideal for applications requiring durability and precision. Its hot rolled and precision ground finish makes it suitable for machining and fabrication. With a yield strength of 127,000 psi and tensile strength of 148,000 psi, it can withstand demanding conditions. Its heat treatable properties allow for further strengthening, making it perfect for high-performance applications such as heavy machinery, tooling, and equipment. Its DFARS compliance ensures it meets military and defense standards. With a lead time of 13 days and a minimum order quantity of 1, it's an excellent choice for industries requiring strong and reliable materials.
Top product features:
- Precision Ground Mechanical Finish
- Heat Treatable
- Machined to a Yield Strength of 127,000 psi
Top product applications:
- Structural components such as beams and frames
- Machine parts and components such as gears and axles
- Tools and equipment handles due to its high strength and durability
Alloy Steel Rectangular Bar, Material Alloy Steel, Material Grade 4140, Thickness 0.75 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: 12.20
- Package Width: 4.20
- Package Height: 1.00
- Package Weight: 10.10
Product info last updated on January 31, 2026 4:41am UTC
Category: Alloy Steel