Black Diamond Pipe and Tube is your first and best choice for steel tubing and pipe. Centrally located in the Chicago area, we supply steel tubing and pipe to locations nationwide.

Our extensive inventory of over 10,000 tons of steel ensures that you will quickly receive exactly what you need for your project. And Black Diamond’s investments in expert personnel mean our customers receive specific solutions to their custom projects.

We stock:

Prime, structural and specialty grade pipe in sizes 1/2" – 60"
All grades of square and rectangular tubing in sizes from 1/2" – 16"
All corresponding rectangles

We offer:

Concrete-filled or hollow columns for residential use
All structural sizes and weights of beams
Fabrication of nearly any type of plate attachments, sign poles and structural columns
Cutting tubing up to 84" outer diameter
Mitering up to 60 degrees