Hot Rolled Square Bar
Hot rolled steel square bar is a strong, durable material designed for structural, machining, and general fabrication applications. It offers reliable strength and clean edges, making it suitable for a wide range of industrial uses.
Commonly used for keys, shafts, supports, frames, and machined components, steel square bar is widely used in manufacturing, construction, and repair projects.
Available in sizes from 3/8” to 4”.
Product Description
Product Overview
At Steel N Metals, we supply hot rolled steel square bars for machining, fabrication, and structural applications. Known for their strength, durability, and versatility, square bars are widely used where reliable performance and dimensional stability are required.
We provide fast turnaround and same-day pickup options to help keep your projects moving efficiently.
Available Sizes & Custom Cutting
Size Range
Hot rolled steel square bar is available in sizes ranging from 3/8” to 4”.
Custom Cutting
We cut steel square bar to your required length, helping reduce waste and saving time on machining and fabrication.
Material Description
Hot rolled steel square bar is a solid structural product known for its high strength and durability. Produced through a hot rolling process, it has a scaled surface and is well-suited for welding, machining, and general fabrication.
Common grades such as A36 steel provide strength and workability for structural and industrial applications.
Applications
- Keys and keyways
- Shafts and supports
- Structural frames and components
- Machined parts and components
- Fabrication and repair work
Service Area
Conveniently located in Bolingbrook, IL, we serve:
Bolingbrook, Plainfield, Naperville, Joliet, Romeoville, and surrounding areas






