HomeNon-ferrous MetalsBase metalsCopper Copper TC/RCs at 6-year high; spot buying expected to pick up Copper concentrate treatment and refinement charges hit their highest level since October 2017 in the week to Friday August 4. Overall spot buying remained limited, and some clean units were reported to be sold to smelters at mid $90s per tonne. Market participants expect... 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 Sally Zhang Albert Mackenzie August 04, 2023 16:23 GMT Shanghai, London Related news {{article|snippet:'title'|removeHtmlTags}} {{article|fields:'dates'|date:dateArticleFormat}}