Buy Structural Steel Flats Online

Flat Bar is a long rectangular shaped bar mostly used in structural and architectural applications, such as base plates, braces, frames and more.

Strip in 1/8” and 3/16” thicknesses in common widths and 20’ length.
Flats in 1/4" up to 2” thick and up to 6” wide. 20’ length.
UM Plate in 1/4" up to 1” thick and over 6” wide. 20’ length.

As a flat steel bar supplier, North Shore Steel offers a variety of steel grades, and some of the common grades include A36, A529 GR 50, CSA 44W, CSA 50W, and more.

Available Services

Plate Cutting

From start to finish, inventory is nested in house per customer drawings. We burn and bevel custom parts with 100% traceability through our ISO 9001:2015 certified quality management system. Our 10 machines burn up to 2” plasma and 10” oxy and add value through 360deg beveling, drilling, tapping, machining, coating, barcoding, and more.

Learn More

CNC Machining

We offer basic vertical machining on our state-of-the-art Kinetic K5000 “combination” machine.

Learn More

Plate Rolling

As a custom steel plate rolling company, our 12 rolls allow us to process cold and hot rolled plates from 1/4" to 10” thick, light and heavy plate steel from 18” diameter to 22’ diameter, up to 12’ long. Common shapes are full cylinders, large diameter steel cylinders, cylindrical segments, and repads. Plate grades include military and more.

Learn More

Ready to get started? 713-453-3533

Name *

Phone Number *

Your Email *

Company Name *

I am interested in: *

Message *

Sales Departments

Structural Steel:
713-980-5872 Will Call: 12944 Market St.
Houston, TX 77015

Beaumont:
713-980-5875 Will Call: 1795 Laurel St.
Beaumont, TX 77701

Plate Processing:
713-980-5874

Corporate Office:
713-453-3533