Carbon Steel Bar, 4' L, 1 1/4" W MPN:18f.437x1.25-48
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In Stock
Free Shipping
In Stock
SKU
510-G106904803
Carbon Steel Bar, 4' L, 1 1/4" W
This 4ft long, 1 1/4in wide carbon steel bar is ideal for a variety of applications, including machinery, equipment, and construction projects. Made from grade 1018 carbon steel, it boasts a yield strength of 54,000 psi and tensile strength of 80,000 psi, making it perfect for demanding use cases. Its case-hardened finish provides added durability, while its polished mechanical finish ensures smooth operation. With a machinability rating of 78%, it's easy to work with and can be used for a range of tasks, from cutting and drilling to welding and assembly.
Top product features:
- Cold Rolled fabrication
- Case-Hardened heat treatment
- Polished mechanical finish
Top product applications:
- Automotive parts manufacturing
- Machine building and repair
- Tool and die making
Carbon Steel Rectangular Bar, Material Carbon Steel, Material Grade 1018, Thickness 0.44 in, Thickness Tolerance 0 in/-0.004 in, Overall Length 4 ft, Overall Width 1 1/4 in, Fabrication Cold Rolled, Heat Treatable Heat Treatable, Heat Treatment Case-Hardened, Mechanical Finish Polished, Yield Strength 54,000 psi, Tensile Strength 80,000 psi, Brinell Hardness 70 BHN, Rockwell Hardness 39 HRC, Machinability 78 Percent, Standards ASTM A108, ASTM A29
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: 49.00
- Package Width: 2.00
- Package Height: 1.00
- Package Weight: 9.00
Product info last updated on January 23, 2026 3:24pm UTC
Category: Carbon Steel