The “Oxygen-free copper” (OFC) or “Oxygen-free high thermal conductivity copper” (OFHC) refers to a collection of wrought high conductivity alloys of copper that have been electrolytically processed to minimize oxygen content to 0.001% or less. The database of ASTM (American Society for Testing and Materials)/UNS (Unified Number System) is commonly used to define oxygen-free copper.
https://www.maximizemarketresearch.com/market-report/oxygen-free-copper-market/122196/Oxygen-Free Copper Market was valued at US $ 21.99 Bn. in 2023, and it is expected to reach US $ 31.78 Bn. by 2030 with a CAGR of 5.4% during the forecast period.