APC Fixed Cantilever Shelf 50lbs/22.7kg Black

Cantilever Shelf. Cantilever (2 post) mount, Occupies 2U of rack space, Ventilated . Includes: Installation Guide, Mounting hardware, and Shelf
APC AR8105BLK - Click to enlarge

Price: $69.99
NOW: $60.00
Save: $9.99
Dimensions3.5" x 19" x 16"
Question: what metal is it made from ?
Answer: Thank you for your inquiry. According to the manufacturer, the shelf is made from Cold Rolled steel.