Bar, Rect, Stl, 1018, 1 x 4 1/2 In, 6 Ft MPN:18F1X4.5-72
Bar, Rect, Stl, 1018, 1 x 4 1/2 In, 6 Ft
This carbon steel rectangular bar is ideal for various fabrication and machining projects. Made from 1018 grade carbon steel, it boasts a high tensile strength of 80,000 psi and a machinability rating of 78%. Its cold-rolled finish and heat treatable properties make it suitable for a range of applications, including machinery, equipment, and tooling. The bar's dimensions and strength make it perfect for use in construction, automotive, and manufacturing industries, where durability and reliability are paramount. Its versatility and performance make it a valuable addition to any project or operation.
Top product features:
- Carbon steel construction for durability and resistance to corrosion
- Cold rolled fabrication for precise dimensions and smooth finish
- Heat treatable for improved mechanical properties and machinability
Top product applications:
- Machine building
- Structural framing
- Heavy machinery components
Carbon Steel Rectangular Bar, Material Carbon Steel, Material Grade 1018, Thickness 1 in, Thickness Tolerance -0.004 in, Overall Length 6 ft, Overall Width 4 1/2 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: 4.50
- Package Height: 5.00
- Package Weight: 94.05
Product info last updated on February 16, 2026 10:55am UTC
Category: Carbon Steel