Carbon Steel Bar, 6' L, 4 1/2" W MPN:hf1.25x4.5-72
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Free Shipping
In Stock
SKU
510-G406904954
Carbon Steel Bar, 6' L, 4 1/2" W
This versatile carbon steel bar is perfect for a variety of projects, from construction and fabrication to machinery and equipment building. With a strong yield strength of 36,000 psi and a tensile strength of 67,000 psi, it can withstand heavy loads and stresses. Its machinability of 72 percent makes it easy to shape and form, while its Brinell hardness of 120 BHN provides excellent wear resistance. Use it for building frames, making tools, or creating machinery components. Its durability and strength make it an ideal choice for heavy-duty applications in industries such as construction, manufacturing, and engineering.
Top product features:
- Hot rolled fabrication provides a strong and durable structure.
- Heat treatable material allows for increased hardness and strength through thermal processing.
- Machinability of 72 percent enables efficient and precise cutting and shaping operations.
Top product applications:
- Structural framing in construction
- Machine building and repair
- General fabrication and manufacturing
Carbon Steel Rectangular Bar, Material Carbon Steel, Material Grade A36, Thickness 1.25 in, Thickness Tolerance +/-0.0312 in, Overall Length 6 ft, Overall Width 4 1/2 in, Fabrication Hot Rolled, Heat Treatable Not Heat Treatable, Heat Treatment No Heat Treatment, Mechanical Finish Mill, Yield Strength 36,000 psi, Tensile Strength 67,000 psi, Brinell Hardness 120 BHN, Rockwell Hardness 52 HRC, Machinability 72 Percent, Standards ASTM A36
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: 5.00
- Package Height: 2.00
- Package Weight: 116.00
Product info last updated on May 3, 2026 11:30am UTC
Category: Carbon Steel