Carbon Steel Rectangular Bar, 6" L, 5" W MPN:18f.312x5-6
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Free Shipping
In Stock
SKU
510-G006904767
Carbon Steel Rectangular Bar, 6" L, 5" W
This carbon steel rectangular bar is made from high-quality 1018 grade material, perfect for a variety of applications such as machinery, equipment, and tooling. Its cold-rolled fabrication and case-hardened heat treatment ensure a strong and durable product with a high tensile strength of 80,000 psi. The bar's polished mechanical finish makes it ideal for use in applications where a smooth surface is required. With a machinability of 78 percent, this bar is easy to work with and can be used in a range of industries, including aerospace, automotive, and construction.
Top product features:
- Cold Rolled fabrication provides a smooth surface for machining and finishing.
- Heat Treatable allows for case-hardening, increasing wear resistance and durability.
- Polished mechanical finish reduces friction and wear on moving parts.
Top product applications:
- Machine Building
- Structural Framing
- Automotive Parts
Carbon Steel Rectangular Bar, Material Carbon Steel, Material Grade 1018, Thickness 0.31 in, Thickness Tolerance 0 in/-0.008 in, Overall Length 6 in, Overall Width 5 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: 7.00
- Package Width: 6.00
- Package Height: 1.00
- Package Weight: 4.00
Product info last updated on January 30, 2026 10:16pm UTC
Category: Carbon Steel