New Steel 

Carbon, Aluminum, Stainless

Angle
A-36
Most sizes in stock
Channel
A-36/A-572 GrB
Flat & Strip
A-1011 / A-36
Most sizes in stock
Solid Stock
Round/Square/Hex
Hot Rolled - Cold Rolled
Stress Proof  4140
Tube
A-513 / A-500 B&C
Round-square-rectangle
Beams
I-beam / Wide Flange 
A-992
Pipe
Schedule 40-80-160 A53
Tested/Non-test A-500
Plate & Sheet
Smooth plate & sheet
Floor Plate 4x8/5x10 A-36  A-572
Expanded Metal
Flat Expanded,
Raised Expanded
Grip Strut
12 ga Galvanized
Most sizes
Bar Grating
Serrated
Non-Serrated
Alum & Stainless
Angle, Flat, Strip,
Channel, Tube, Tread plate