Carbon Steel Bar, 12" L, 4 1/2" W MPN:18f.875x4.5-12
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Free Shipping
In Stock
SKU
510-G906904157
Carbon Steel Bar, 12" L, 4 1/2" W
This carbon steel bar is a versatile and durable material ideal for a wide range of applications, including construction, manufacturing, and fabrication. With its cold rolled and case-hardened finish, it offers excellent strength and hardness, making it suitable for use in demanding environments. The bar's polished finish ensures smooth machining and a high level of precision. Its machinability rating of 78% makes it easy to work with, while its yield and tensile strengths of 54,000 and 80,000 psi, respectively, provide a high level of structural integrity. Suitable for use in a variety of industries, including automotive and aerospace.
Top product features:
- Case-hardened for added durability and wear resistance
- Polished mechanical finish for improved machinability and surface quality
- Heat treatable for enhanced strength and hardness
Top product applications:
- Machine Building
- Structural Framing
- Fabrication and Repair
Carbon Steel Rectangular Bar, Material Carbon Steel, Material Grade 1018, Thickness 0.88 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: 1.00
- Package Weight: 15.00
Product info last updated on March 7, 2026 12:49pm UTC
Category: Carbon Steel