Carbon Steel Bar, 36" L, 4 1/2" W MPN:18f1.75x4.5-36
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In Stock
Free Shipping
In Stock
SKU
510-G206904581
Carbon Steel Bar, 36" L, 4 1/2" W
This 36in long, 4 1/2in wide carbon steel bar is ideal for heavy-duty applications, such as machinery, equipment, and construction projects. Made from high-quality 1018 carbon steel, it offers excellent strength and durability, with a yield strength of 54,000 psi and tensile strength of 80,000 psi. Its polished finish and case-hardened treatment make it suitable for high-wear areas, while its machinability of 78% ensures easy fabrication. Suitable for use in a variety of industries, including manufacturing, automotive, and aerospace, this bar is a reliable choice for any project requiring a strong and durable material.
Top product features:
- Cold Rolled fabrication for improved surface finish and dimensional accuracy
- Case-Hardened heat treatment for increased hardness and wear resistance
- Polished mechanical finish for reduced friction and improved machining capabilities
Top product applications:
- Structural framing
- Machine building
- Tool and die making
Carbon Steel Rectangular Bar, Material Carbon Steel, Material Grade 1018, Thickness 1.75 in, Thickness Tolerance 0 in/-0.008 in, Overall Length 36 in, Overall Width 4 1/2 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: 37.00
- Package Width: 5.00
- Package Height: 2.00
- Package Weight: 83.00
Product info last updated on January 19, 2026 11:07pm UTC
Category: Carbon Steel