Carbon Steel Square Bar, 12 in L, 1 in W MPN:45S1-12
Carbon Steel Square Bar, 12 in L, 1 in W
This carbon steel square bar is a versatile and durable material ideal for various applications, including construction, manufacturing, and repair projects. Its 1-inch thickness and 12-inch length make it suitable for use as a structural component, frame, or support beam. The cold-rolled fabrication and heat treatable properties ensure high strength and machinability, allowing for precise cutting and shaping. With a yield strength of 77,000 psi and tensile strength of 100,000 psi, this bar can withstand heavy loads and stresses. Its use is not limited to one industry, making it a valuable asset for various trades and projects.
Top product features:
- Carbon Steel Square Bar is made from 1045 material grade
- Carbon Steel Square Bar has a thickness tolerance of -0.005 in
- Carbon Steel Square Bar has a yield strength of 77,000 psi
Top product applications:
- Structural support for heavy machinery
- Machine building and fabrication
- Automotive parts manufacturing
Carbon Steel Square Bar, Material Carbon Steel, Material Grade 1045, Thickness 1 in, Thickness Tolerance -0.005 in, Overall Length 12 in, Overall Width 1 in, Fabrication Cold Rolled, Heat Treatable Heat Treatable, Heat Treatment No Heat Treatment, Mechanical Finish Mill, Yield Strength 77,000 psi, Tensile Strength 100,000 psi, Brinell Hardness 70 BHN, Rockwell Hardness 39 HRC, Machinability 64 Percent, Standards ASTM A108, ASTM A29, Appearance Unpolished
Additional Information
- Country of Origin: US
- 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: 11.80
- Package Width: 1.10
- Package Height: 1.00
- Package Weight: 3.35
Product info last updated on February 8, 2026 5:46pm UTC
Category: Carbon Steel