Carbon Steel Bar, 12" L, 4 1/2" W MPN:18f2.5x4.5-12
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In Stock
Free Shipping
In Stock
SKU
510-G506904908
Carbon Steel Bar, 12" L, 4 1/2" W
This high-strength carbon steel bar is ideal for construction, manufacturing, and repair projects that require a durable and versatile material. Its 1018 grade and cold-rolled fabrication make it suitable for machining and heat treatment, allowing for precise shaping and strengthening. The bar's polished finish and high tensile strength (80,000 psi) ensure a long-lasting and reliable performance. Use it for building frames, machine parts, or other structural components that demand exceptional strength and stability. Its compact size (12in L x 4.5in W x 2.5in T) makes it easy to handle and store, making it a valuable asset for any workshop or facility.
Top product features:
- Cold Rolled fabrication provides a smooth surface finish for improved machining and welding.
- Case-Hardened heat treatment enhances wear resistance and durability.
- Polished mechanical finish reduces friction and improves the product's overall aesthetic appearance.
Top product applications:
- Machine Building
- Automotive Repair
- Tool and Die Making
Carbon Steel Rectangular Bar, Material Carbon Steel, Material Grade 1018, Thickness 2.5 in, Thickness Tolerance 0 in/-0.008 in, Overall Length 12 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: 13.00
- Package Width: 5.00
- Package Height: 3.00
- Package Weight: 40.00
Product info last updated on February 28, 2026 11:44pm UTC
Category: Carbon Steel