1.3243 High Speed Steel
1.3243 high speed steel stockholders and suppliers, delivering to the whole of the U.K. West Yorkshire Steel are suppliers of round bar. Similar to 1.3343 but with an added cobalt content to increase hot hardness. This HSS grade is suitable for heat treatment up to 66 HRc and offers excellent cutting performance.
We welcome export enquiries for high speed steel. Contact our sales office and consult our shipping policy for details.