Copper Sheet, Bar, and Round Guide
As a copper supplier, we can offer you nearly any alloy of copper you need. This guide will help you determine which alloy is right for your application. We find that the vast majority of customers, though, use alloy 110.
Copper Sheet
Our copper sheet comes in alloy 110, and has a nominal copper composition of 99.90%. While most sheets of other materials are specified by the thickness, copper sheet is typically ordered by the ounces per square foot. As you can see from the table below, if you want copper that is .0216" thick, you would order 16 oz copper sheet.
| Decimal Equivalent | Ounces per Sq. Ft. | Sheet Size in Inches | Pounds per Sheet |
| .0216 | 16 | 36 x 96 | 24.00 |
| .0216 | 16 | 36 x 120 | 30.00 |
| .0323 | 24 | 36 x 96 | 35.52 |
| .0431 | 32 | 36 x 96 | 48.00 |
| .0647 | 48 | 36 x 96 | 72.00 |
| .094 | 3/32 | 36 x 96 | 105.00 |
| .125 | 1/8 | 36 x 96 | 139.00 |
Rectangular and Square Bar, Round
Rectangular Copper Bar, Square Copper Bar, and Copper Round are available in the square edge hard drawn Alloy 110 and come in 12' lengths. They are also known as ETP copper bar or bus bar.