Carbon Steel Bar, 6" L, 3 1/2" W MPN:18F2X3.5-6
Carbon Steel Bar, 6" L, 3 1/2" W
This 6in long, 3 1/2in wide carbon steel bar is made from high-quality 1018 grade steel, ideal for a variety of applications including manufacturing, construction, and repair projects. Its cold-rolled finish provides a smooth surface for machining, while its high tensile strength and yield strength make it suitable for load-bearing applications. The bar's machinability is 78%, allowing for efficient cutting and shaping. Its unpolished appearance and heat treatable properties make it a versatile choice for a range of uses, from building frames to creating custom parts. Its durable construction makes it a reliable choice for demanding projects.
Top product features:
- Cold Rolled fabrication provides a smooth surface finish for machining and fabrication.
- Heat Treatable material allows for post-fabrication heat treatment to enhance mechanical properties.
- Machinability of 78 Percent enables efficient and effective machining operations.
Top product applications:
- Structural framing in buildings
- Machine components
- Decorative trim and molding
Carbon Steel Rectangular Bar, Material Carbon Steel, Material Grade 1018, Thickness 2 in, Thickness Tolerance -0.005 in, Overall Length 6 in, Overall Width 3 1/2 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 3 days
- Minimum Order Quantity: 1
- Unit of Measure: EA
- Package Length: 7.00
- Package Width: 4.00
- Package Height: 3.00
- Package Weight: 14.00
Product info last updated on February 12, 2026 8:20pm UTC
Category: Carbon Steel