结合了极高的导热性、机械性能、优异的耐磨性和穿透性、具有良好的可加工性以及非常好的抛光、涂层和变形性能。它能够提高冷却速度，缩短节拍并提高产品质量，是制造智能工具和模具的一款高性能钢材。

It combines very high thermal conductivity and mechanical properties, excellent wear resistance and through-hardenability, good machinability and very good polishing, coating and texturing properties. It is a high performance steel designed for making smart tools, dies and moulds; which enables to increase the cooling rate, shorten the cycle time and improve the quality of produced part.