Carbon Steel Bar, 6' L, 3 3/4" W MPN:18f1.25x3.75-72
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Free Shipping
In Stock
SKU
510-G806904103
Carbon Steel Bar, 6' L, 3 3/4" W
This carbon steel bar is a versatile and durable material ideal for a wide range of applications, including construction, manufacturing, and repair. Its high strength and hardness make it suitable for use in heavy machinery, tools, and equipment, while its machinability and polishable finish make it easy to work with. With a yield strength of 54,000 psi and tensile strength of 80,000 psi, this bar can withstand heavy loads and stresses. Its compact size and lightweight design make it easy to handle and transport, making it a great choice for projects of all sizes.
Top product features:
- Cold rolled fabrication allows for a smooth and even surface finish.
- Case-hardened heat treatment provides increased hardness and wear resistance.
- Polished mechanical finish reduces friction and improves machinability.
Top product applications:
- Structural Framing
- Heavy Machinery Parts
- Tooling and Machining
Carbon Steel Rectangular Bar, Material Carbon Steel, Material Grade 1018, Thickness 1.25 in, Thickness Tolerance 0 in/-0.006 in, Overall Length 6 ft, 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: 73.00
- Package Width: 4.50
- Package Height: 1.50
- Package Weight: 99.00
Product info last updated on January 18, 2026 8:22pm UTC
Category: Carbon Steel