Carbon Steel Bar, 6" L, 3 3/4" W MPN:18f.5x3.75-6
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In Stock
Free Shipping
In Stock
SKU
510-G306904870
Carbon Steel Bar, 6" L, 3 3/4" W
This 6in long x 3 3/4in wide carbon steel bar is a versatile and durable material suitable for a variety of applications, including fabrication, machining, and manufacturing. Its cold-rolled construction and case-hardened heat treatment provide a strong and wear-resistant surface, while its polished finish ensures a smooth and precise finish. With a yield strength of 54,000 psi and tensile strength of 80,000 psi, this bar is ideal for use in high-stress environments, such as in the production of machinery, equipment, and tools. Its machinability is also excellent, making it a popular choice for custom fabrication and prototyping.
Top product features:
- Cold Rolled fabrication allows for a smooth surface finish.
- Case-Hardened heat treatment provides increased durability and resistance to wear.
- Polished mechanical finish enhances machinability and surface quality.
Top product applications:
- Machine building
- Structural framing
- Tool and die making
Carbon Steel Rectangular Bar, Material Carbon Steel, Material Grade 1018, Thickness 0.5 in, Thickness Tolerance 0 in/-0.006 in, Overall Length 6 in, Overall Width 3 3/4 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: 13.00
- Package Height: 1.00
- Package Weight: 4.00
Product info last updated on February 13, 2026 10:18pm UTC
Category: Carbon Steel