What is number 2 copper?

Number 2 copper, also known as #2 copper, is a grade of copper that is relatively common in scrap metal recycling. It generally consists of unalloyed copper wire or tubing with a diameter of less than 1/2 inch.

#2 copper is often found in household electrical wiring, plumbing pipes, and various other wiring and tubing applications. It is typically less valuable than #1 copper, which is clean, unalloyed, and free of any impurities.

When selling or recycling #2 copper, it is important to make sure that it is clean and free of any contaminants, such as paint, insulation, or other materials. Removing these contaminants can help maximize the value of the copper and ensure that it meets the specifications of the buyer or recycler.

Overall, #2 copper is a valuable material that can be recycled and reused in various applications, making it an important commodity in the scrap metal industry.