Carbon Steel Square Bar, 24" L, 1 1/4" W MPN:18S1.25-24
Carbon Steel Square Bar, 24" L, 1 1/4" W
This 24-inch long, 1 1/4-inch wide carbon steel square bar is ideal for a variety of applications, including construction, manufacturing, and fabrication. Made from high-quality 1018 carbon steel, it offers excellent strength and durability, with a yield strength of 54,000 psi and tensile strength of 80,000 psi. Its machinability of 78 percent makes it easy to work with, and its cold-rolled fabrication ensures a smooth finish. Suitable for use in a range of industries, including automotive, aerospace, and heavy machinery, this square bar is a versatile and reliable choice for any project requiring carbon steel.
Top product features:
- Cold Rolled fabrication process provides a smooth surface for machining and assembly.
- Heat Treatable material allows for further processing to enhance mechanical properties.
- Machinability of 78 Percent enables efficient and precise cutting and shaping operations.
Top product applications:
- Structural framing in construction projects
- Machine parts and components for manufacturing equipment
- Crafting custom furniture and decorative items
Carbon Steel Square Bar, Material Carbon Steel, Material Grade 1018, Thickness 1.25 in, Thickness Tolerance -0.004 in, Overall Length 24 in, Overall Width 1 1/4 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: No
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 1 days
- Minimum Order Quantity: 1
- Unit of Measure: EA
- Package Length: 24.00
- Package Width: 1.25
- Package Height: 1.25
- Package Weight: 12.00
Product info last updated on February 24, 2026 2:45pm UTC
Category: Carbon Steel