Carbon Steel Square Bar, 12 in L, 1/4 in W MPN:45s.25-12
Carbon Steel Square Bar, 12 in L, 1/4 in W
This high-strength Carbon Steel Square Bar is ideal for a variety of applications, including construction, manufacturing, and engineering projects. Made from 1045 grade carbon steel, it boasts exceptional yield and tensile strength, making it perfect for use in heavy-duty machinery, tools, and equipment. Its polished finish and case-hardened heat treatment ensure durability and resistance to wear and tear. Additionally, its cold-rolled fabrication and machinability make it easy to work with, allowing for precise cuts and shapes. With its versatility and high-performance capabilities, this square bar is a great choice for a range of industries and applications.
Top product features:
- Carbon Steel Square Bar is heat treatable
- Carbon Steel Square Bar is case-hardened
- Carbon Steel Square Bar has a machinability of 64 Percent
Top product applications:
- Machine Tooling
- Structural Framing
- Automotive Components
Carbon Steel Square Bar, Material Carbon Steel, Material Grade 1045, Thickness 0.25 in, Thickness Tolerance -0.004 in, Overall Length 12 in, Overall Width 1/4 in, Fabrication Cold Rolled, Heat Treatable Heat Treatable, Heat Treatment Case-Hardened, Mechanical Finish Polished, Yield Strength 77,000 psi, Tensile Strength 100,000 psi, Brinell Hardness 90 BHN, Rockwell Hardness 43 HRC, Machinability 64 Percent, Standards ASTM A108, ASTM A29
Additional Information
- Country of Origin: US
- 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: 13.00
- Package Width: 1.00
- Package Height: 1.00
- Package Weight: 1.00
Product info last updated on February 6, 2026 3:42pm UTC
Category: Carbon Steel