Carbon Steel Square Bar, 24" L, 3/16" W MPN:18S.188-24
Carbon Steel Square Bar, 24" L, 3/16" W
This 24-inch long, 3/16-inch wide carbon steel square bar is ideal for a variety of applications, including construction, manufacturing, and DIY projects. Made from 1018 grade carbon steel, it offers a high strength-to-weight ratio, making it perfect for building frames, brackets, and other structural components. Its cold-rolled fabrication and mill finish provide a strong, durable surface that can withstand heavy loads and harsh environments. With a yield strength of 54,000 psi and tensile strength of 80,000 psi, this square bar is suitable for use in a range of industries, including aerospace, automotive, and heavy machinery.
Top product features:
- Heat treatable
- Cold rolled fabrication
- Machinability of 78 percent
Top product applications:
- Machine Building
- Structural Fabrication
- Automotive Repair
Carbon Steel Square Bar, Material Carbon Steel, Material Grade 1018, Thickness 0.19 in, Thickness Tolerance -0.003 in, Overall Length 24 in, Overall Width 3/16 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: 24.20
- Package Width: 0.20
- Package Height: 0.20
- Package Weight: 0.22
Product info last updated on January 23, 2026 7:39pm UTC
Category: Carbon Steel