Carbon Steel Rectangular Bar, 4' L, 1/4" W MPN:18f.188x.25-48
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Free Shipping
In Stock
SKU
510-G806904646
Carbon Steel Rectangular Bar, 4' L, 1/4" W
This carbon steel rectangular bar is perfect for a wide range of applications, including construction, manufacturing, and fabrication. Its 1018 grade material provides excellent strength and durability, with a yield strength of 54,000 psi and tensile strength of 80,000 psi. The bar's cold-rolled fabrication and case-hardened heat treatment make it ideal for machining and finishing. Its polished finish ensures a smooth surface for various applications. With a machinability rating of 78%, this bar is suitable for use in a variety of industries, including aerospace, automotive, and heavy machinery. Its versatility and reliability make it a valuable addition to any project.
Top product features:
- Heat Treatable
- Case-Hardened
- Polished Mechanical Finish
Top product applications:
- Structural framing
- Machine parts and components
- Tooling and fixtures
Carbon Steel Rectangular Bar, Material Carbon Steel, Material Grade 1018, Thickness 0.19 in, Thickness Tolerance 0 in/-0.003 in, Overall Length 4 ft, Overall Width 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: 1.00
- Package Height: 1.00
- Package Weight: 2.00
Product info last updated on February 3, 2026 11:13pm UTC
Category: Carbon Steel