Carbon Steel Rectangular Bar, 4' L, 3" W MPN:18f1.375x3-48
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Free Shipping
In Stock
SKU
510-G106904216
Carbon Steel Rectangular Bar, 4' L, 3" W
This Carbon Steel Rectangular Bar is ideal for a variety of applications, including manufacturing, construction, and DIY projects. Its high strength-to-weight ratio and resistance to corrosion make it a versatile choice for building frames, supports, and other structural components. The bar's polished finish and heat treatable properties also make it suitable for use in high-precision machinery and equipment. With its excellent machinability and durability, this carbon steel bar is a reliable choice for projects requiring strength, stability, and longevity. Its compact size and lightweight design make it easy to handle and transport.
Top product features:
- Case-hardened to provide enhanced wear resistance
- Cold rolled for improved machinability
- Polished finish for reduced friction and improved surface quality
Top product applications:
- Structural framework for buildings and bridges
- Machine bases and frames
- Tooling and fixture construction
Carbon Steel Rectangular Bar, Material Carbon Steel, Material Grade 1018, Thickness 1.38 in, Thickness Tolerance 0 in/-0.005 in, Overall Length 4 ft, Overall Width 3 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: 49.00
- Package Width: 4.00
- Package Height: 1.50
- Package Weight: 59.00
Product info last updated on January 27, 2026 3:25am UTC
Category: Carbon Steel