Carbon Steel Bar, 6" L, 4 1/2" W MPN:18F.375X4.5-6
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In Stock
Free Shipping
In Stock
SKU
510-G401841322
Carbon Steel Bar, 6" L, 4 1/2" W
This 6in long, 4.5in wide carbon steel bar is a versatile and durable material suitable for a variety of applications. Its 1018 grade carbon steel composition makes it heat treatable, allowing for enhanced mechanical properties. With a yield strength of 54,000 psi and tensile strength of 80,000 psi, this bar is ideal for use in machinery, tools, and equipment fabrication. Its machinability of 78% also makes it a popular choice for manufacturing and repair projects. Use it for creating custom parts, repairing machinery, or building new equipment, and take advantage of its strength, durability, and versatility.
Top product features:
- Cold Rolled fabrication provides a smooth surface for machining and forming.
- Heat Treatable material allows for post-purchase heat treatment to enhance mechanical properties.
- Machinability of 78 Percent enables efficient and effective cutting and shaping of the material.
Top product applications:
- Machine Building
- Structural Framing
- Tooling and Fixtures
Carbon Steel Rectangular Bar, Material Carbon Steel, Material Grade 1018, Thickness 0.38 in, Thickness Tolerance -0.003 in, Overall Length 6 in, Overall Width 4 1/2 in, Fabrication Cold Rolled, Heat Treatable Heat Treatable, Heat Treatment No Heat Treatment, Mechanical Finish Mill, 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, Appearance Unpolished
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: 7.00
- Package Width: 5.00
- Package Height: 1.00
- Package Weight: 4.00
Product info last updated on February 23, 2026 10:53pm UTC
Category: Carbon Steel