Carbon Steel Square Bar, 36 in L, 5/8 in W MPN:18S.625-36
Carbon Steel Square Bar, 36 in L, 5/8 in W
This 36-inch long, 5/8-inch wide carbon steel square bar is a versatile and reliable choice for various applications. Its 1018 material grade ensures high strength and durability, with a yield strength of 54,000 psi and tensile strength of 80,000 psi. The bar's cold-rolled fabrication and mill finish make it suitable for machining and fabrication. Ideal for use in construction, manufacturing, and repair projects, this carbon steel square bar offers a cost-effective solution for builders, engineers, and DIY enthusiasts. Its high machinability and heat treatability also make it a great option for custom projects.
Top product features:
- Cold Rolled fabrication provides a smooth surface for machining and fabrication.
- Heat Treatable material allows for increased strength and durability through heat treatment processes.
- Mechanical Finish Mill provides a precise and uniform surface finish.
Top product applications:
- Structural Support in Building Frames
- Construction of Custom Furniture
- Heavy-Duty Machine Components
Carbon Steel Square Bar, Material Carbon Steel, Material Grade 1018, Thickness 0.63 in, Thickness Tolerance -0.003 in, Overall Length 36 in, Overall Width 5/8 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: Yes
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 2 days
- Minimum Order Quantity: 1
- Unit of Measure: EA
- Package Length: 37.00
- Package Width: 1.00
- Package Height: 1.00
- Package Weight: 5.00
Product info last updated on February 25, 2026 2:02am UTC
Category: Carbon Steel