Carbon Steel Rectangular Bar, 36" L, 4" W MPN:18F.312X4-36
Discount: See in Cart
Free Shipping
In Stock
Free Shipping
In Stock
SKU
510-G101842179
Carbon Steel Rectangular Bar, 36" L, 4" W
This carbon steel rectangular bar is ideal for various applications including construction, manufacturing, and fabrication projects. Its 1018 grade material provides a good balance of strength and machinability, making it suitable for machining and fabrication. The bar's cold-rolled finish and heat treatable properties allow for further processing and finishing. With a yield strength of 54,000 psi and tensile strength of 80,000 psi, this bar can withstand heavy loads and stresses. Its compact size and lightweight design make it easy to handle and transport, making it a versatile choice for a range of industries and projects.
Top product features:
- Made from 1018 carbon steel, a durable and versatile material.
- Cold rolled fabrication provides a smooth surface for machining and finishing.
- Heat treatable, allowing for increased strength and hardness through thermal processing.
Top product applications:
- Structural framing in construction projects
- Machine components and parts manufacturing
- Heavy-duty hardware and tooling production
Carbon Steel Rectangular Bar, Material Carbon Steel, Material Grade 1018, Thickness 0.31 in, Thickness Tolerance -0.003 in, Overall Length 36 in, Overall Width 4 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: 37.00
- Package Width: 5.00
- Package Height: 1.00
- Package Weight: 14.00
Product info last updated on February 1, 2026 12:09pm UTC
Category: Carbon Steel