Carbon Steel Square Bar, 6' L, 2 1/2" W MPN:18S2.5-72
Carbon Steel Square Bar, 6' L, 2 1/2" W
This 6-foot long, 2.5-inch wide carbon steel square bar is ideal for a variety of applications including construction, manufacturing, and fabrication. Its cold-rolled fabrication and heat treatable properties make it suitable for machining and forming. With a yield strength of 54,000 psi and tensile strength of 80,000 psi, this bar can withstand heavy loads and stresses. Its machinability of 78 percent allows for easy cutting and shaping. Suitable for use in building frames, machinery components, and other structural applications, this carbon steel square bar is a reliable choice for any project that requires strength and durability.
Top product features:
- Cold Rolled fabrication process
- Heat Treatable for further processing
- 78 Percent machinability for efficient cutting and shaping
Top product applications:
- Structural framing in construction projects
- Machine building and fabrication
- Heavy-duty machinery and equipment manufacturing
Carbon Steel Square Bar, Material Carbon Steel, Material Grade 1018, Thickness 2.5 in, Thickness Tolerance -0.005 in, Overall Length 6 ft, Overall Width 2 1/2 in, Fabrication Cold Rolled, Heat Treatable Heat Treatable, Heat Treatment No Heat Treatment, Mechanical Finish Mill, 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, Appearance Unpolished
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: 3.00
- Package Height: 3.00
- Package Weight: 130.00
Product info last updated on March 9, 2026 4:13pm UTC
Category: Carbon Steel