Alloy Steel Rectangle Bar, 12 in L, 4 in W MPN:40F1.25X4-12
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In Stock
SKU
510-G401917232
Alloy Steel Rectangle Bar, 12 in L, 4 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 cold-rolled fabrication and annealed heat treatment provide excellent machinability and a high level of dimensional accuracy. With a yield strength of 60,000 psi and tensile strength of 95,000 psi, it can withstand heavy loads and stresses. Its machinability rating of 66 percent makes it easy to work with, and its heat treatable properties allow for further customization. Suitable for use in heavy machinery, equipment, and structural components.
Top product features:
- Heat Treatable
- Fabrication Cold Rolled
- Machinability 66 Percent
Top product applications:
- Structural frames and supports
- Machine parts and components
- High-strength fasteners and fittings
Alloy Steel Rectangular Bar, Material Alloy Steel, Material Grade 4140, Thickness 1.25 in, Thickness Tolerance 0 in/-0.005 in, Overall Length 12 in, Overall Width 4 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 217 BHN, Rockwell Hardness Not Rated, Machinability 66 Percent, Standards ASTM A304, ASTM A322, ASTM A331, Appearance Cold Finished
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: 13.00
- Package Width: 5.00
- Package Height: 2.00
- Package Weight: 19.00
Product info last updated on February 28, 2026 8:20am UTC
Category: Alloy Steel