HomeNon-ferrous MetalsRaw materials Copper TC/RCs fall for 4th consecutive week Spot copper concentrate processing charges continued to retreat in the week to Friday May 27, with smelters picking up material for third-quarter production over the period. Fastmarkets' copper concentrate treatment charge / refining charge (TC/RC) indices fell for a fourth consecutive week on Friday, with standard concentrate sold at a TC ranging from the high $70s... Email this article Your details Your recipients's details You can enter a maximum of 5 recipients. Use ; to separate email addresses. Email yourself a copy? Enter the code: Ok You might notice something different here.As we continue our evolution, our data and market news is now available through the Fastmarkets platform and a trial of this website is no longer available. Already registered? Log in Our new delivery solution allows you to access the prices and news that matters most to you in a way that delivers value, quality and a unique, fully customizable view for you. Learn More We are developing an experience that allows you to test drive building your view of our data and news on the new platform. In the meantime, we can prepare a quote for you and show you around. Get Started Contact Us +44 (0) 20 7779 8260 hello.mb@fastmarkets.com Published Julian Luk Sally Zhang May 27, 2022 15:31 GMT London, Shanghai Keywords copper concentrate copper price copper raw material copper concentrate TC copper TC/RC Related news {{article|snippet:'title'|removeHtmlTags}} {{article|fields:'dates'|date:dateArticleFormat}}