Carbon Steel Square Bar, 12" L, 3/16" W MPN:18S.188-12
Carbon Steel Square Bar, 12" L, 3/16" W
This carbon steel square bar is a versatile and reliable material ideal for a wide range of applications, including construction, manufacturing, and engineering projects. Its 1018 grade and 0.19 inch thickness make it suitable for machining, cutting, and forming into various shapes. With a yield strength of 54,000 psi and tensile strength of 80,000 psi, it can withstand heavy loads and stresses. Its machinability of 78 percent also makes it easy to work with. Perfect for building frames, creating fixtures, and fabricating parts, this carbon steel square bar is a great choice for any project requiring strength and durability.
Top product features:
- Carbon Steel Square Bar is heat treatable
- Carbon Steel Square Bar has a yield strength of 54,000 psi
- Carbon Steel Square Bar has a machinability of 78 percent
Top product applications:
- Automotive parts manufacturing
- Machine building and repair
- Structural components in construction projects
Carbon Steel Square Bar, Material Carbon Steel, Material Grade 1018, Thickness 0.19 in, Thickness Tolerance -0.003 in, Overall Length 12 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: 12.00
- Package Width: 0.20
- Package Height: 0.10
- Package Weight: 0.10
Product info last updated on February 7, 2026 11:13am UTC
Category: Carbon Steel