Alloy Steel Rectangle Bar, 6 ft L, 3 in W MPN:42DF.75X3-72
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In Stock
SKU
510-G401917324
Alloy Steel Rectangle Bar, 6 ft L, 3 in W
This Alloy Steel Rectangle Bar is a versatile and durable material ideal for a wide range of applications, including construction, manufacturing, and engineering projects. Its high yield strength of 93,000 psi and Brinell hardness of 261 BHN make it suitable for demanding uses such as building frames, machinery components, and equipment parts. The bar's heat treatable properties allow for customization to meet specific requirements. With its hot rolled fabrication and oil-hardened heat treatment, this alloy steel rectangle bar offers excellent machinability and can be easily shaped or cut to fit precise specifications.
Top product features:
- Heat Treatable
- Oil-Hardened
- Machinability 63 Percent
Top product applications:
- Machine building for heavy-duty machinery
- Structural framing for construction projects
- Automotive engine components
Alloy Steel Rectangular Bar, Material Alloy Steel, Material Grade 4142, Thickness 0.75 in, Thickness Tolerance +0.01 in/-0.045 in, Overall Length 6 ft, Overall Width 3 in, Fabrication Hot Rolled, Heat Treatable Heat Treatable, Heat Treatment Oil-Hardened, Yield Strength 93,000 psi, Tensile Strength Not Rated, Brinell Hardness 261 BHN, Rockwell Hardness 28 HRC, Machinability 63 Percent, Standards ASTM A322, Includes Material Certificate Material Certificate with Lot Number
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: 73.00
- Package Width: 4.00
- Package Height: 1.00
- Package Weight: 51.00
Product info last updated on February 5, 2026 12:10am UTC
Category: Alloy Steel