Carbon Steel Rectangular Bar, 6" L, 3" W MPN:18f.437x3-6
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Free Shipping
In Stock
SKU
510-G606904822
Carbon Steel Rectangular Bar, 6" L, 3" W
This Carbon Steel Rectangular Bar is a versatile and durable product ideal for a wide range of applications, including construction, manufacturing, and engineering projects. Made from high-grade 1018 carbon steel, it boasts impressive strength and hardness, with a yield strength of 54,000 psi and a Brinell hardness of 70 BHN. Its polished finish and excellent machinability make it a joy to work with, while its cold-rolled fabrication and case-hardened heat treatment ensure exceptional performance and durability. Perfect for building frames, machinery components, or other structural elements, this bar is a reliable choice for any project requiring strength and reliability.
Top product features:
- Case-hardened for added durability
- Polished mechanical finish for improved surface quality
- Heat treatable for enhanced strength and performance
Top product applications:
- Structural framework components
- Machine parts and fixtures
- Tooling and jigs
Carbon Steel Rectangular Bar, Material Carbon Steel, Material Grade 1018, Thickness 0.44 in, Thickness Tolerance 0 in/-0.005 in, Overall Length 6 in, Overall Width 3 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: 4.00
- Package Height: 1.00
- Package Weight: 3.00
Product info last updated on February 22, 2026 12:21am UTC
Category: Carbon Steel