Carbon Steel Rectangular Bar, 12" L, 4" W MPN:hf3x4-12
Carbon Steel Rectangular Bar, 12" L, 4" W
This carbon steel rectangular bar is a versatile and durable material ideal for a variety of applications, including construction, manufacturing, and fabrication. Its high strength-to-weight ratio and resistance to corrosion make it suitable for use in demanding environments. With a yield strength of 36,000 psi and a tensile strength of 67,000 psi, this bar can withstand heavy loads and stresses. Its machinability of 72 percent also makes it easy to work with, reducing production time and costs. Use it for building frames, machinery components, or other structural elements in a range of industries.
Top product features:
- Hot Rolled fabrication provides a strong foundation for machining and assembly.
- Material Grade A36 offers a high level of yield strength at 36,000 psi, enabling the product to withstand significant stress and load.
- Machinability of 72 Percent allows for efficient and precise cutting, drilling, and shaping of the product.
Top product applications:
- Structural Framing
- Construction and Building Projects
- Machine Building and Fabrication
Carbon Steel Rectangular Bar, Material Carbon Steel, Material Grade A36, Thickness 3 in, Thickness Tolerance +/-0.05 in, Overall Length 12 in, Overall Width 4 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, Includes Material Certificate Material Certificate with Lot Number
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: 4.00
- Package Weight: 43.00
Product info last updated on February 3, 2026 11:05am UTC
Category: Carbon Steel