Bar, Rect, Stl, 1018, 1 3/4 x 4 In, 6 Ft MPN:18F1.75X4-72
Bar, Rect, Stl, 1018, 1 3/4 x 4 In, 6 Ft
This 1 3/4 x 4 inch, 6 foot long, carbon steel rectangular bar is ideal for a variety of applications, including manufacturing, construction, and repair. Made from 1018 grade steel, it offers a high tensile strength of 80,000 psi and a yield strength of 55,000 psi, making it suitable for demanding projects. Its cold-rolled fabrication and unpolished finish provide a cost-effective solution for machining and fabrication. With a machinability of 78 percent, this bar is easy to work with and can be heat treated for added strength and durability, making it a versatile choice for a range of industrial and commercial uses.
Top product features:
- Carbon Steel Material provides durability and resistance to corrosion
- Cold Rolled Fabrication allows for high precision and smooth surface finish
- Heat Treatable allows for subsequent heat treatment to enhance mechanical properties
Top product applications:
- Structural framing
- Machine building
- Fabrication of machinery
Carbon Steel Rectangular Bar, Material Carbon Steel, Material Grade 1018, Thickness 1.75 in, Thickness Tolerance -0.005 in, Overall Length 6 ft, Overall Width 4 in, Fabrication Cold Rolled, Heat Treatable Heat Treatable, Heat Treatment No Heat Treatment, Mechanical Finish Mill, Yield Strength 55,000 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 3 days
- Minimum Order Quantity: 1
- Unit of Measure: EA
- Package Length: 72.00
- Package Width: 4.00
- Package Height: 5.75
- Package Weight: 144.80
Product info last updated on January 18, 2026 12:45pm UTC
Category: Carbon Steel