Carbon Steel Square Bar, 6 ft L, 5/8 in W MPN:45s.625-72
Carbon Steel Square Bar, 6 ft L, 5/8 in W
This carbon steel square bar is a versatile and reliable material ideal for a variety of applications, including heavy machinery, automotive parts, and construction projects. Its 1045 grade carbon steel composition provides excellent strength and durability, with a yield strength of 77,000 psi and tensile strength of 100,000 psi. The bar's polished finish and case-hardened treatment make it suitable for machining and fabrication, while its cold-rolled fabrication ensures a precise and consistent product. With its high machinability rating and ability to withstand heavy loads, this square bar is a valuable resource for industries requiring robust and reliable materials.
Top product features:
- Carbon Steel Square Bar has a yield strength of 77,000 psi.
- Carbon Steel Square Bar is case-hardened for improved durability.
- Carbon Steel Square Bar has a machinability of 64 Percent.
Top product applications:
- Structural support in heavy machinery
- Fabrication of tools and dies
- Construction of heavy-duty equipment
Carbon Steel Square Bar, Material Carbon Steel, Material Grade 1045, Thickness 0.63 in, Thickness Tolerance -0.004 in, Overall Length 6 ft, Overall Width 5/8 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: 73.00
- Package Width: 1.00
- Package Height: 1.00
- Package Weight: 9.00
Product info last updated on January 19, 2026 11:54pm UTC
Category: Carbon Steel