查看样本合金摘要数据表（PDF）自1952年以来，合金摘要一直是世界各地使用的金属和合金材料性能数据的主要参考。以图表、图表和表格为特色，这些表格给出了有关成分或特性、物理和机械性能、热处理和可加工性的事实和数字。CPM REX 25是一种新型超高速钢，不含钴。它在热处理、性能和工具性能方面与AISI T15型含钴高速钢相当。它完全由坩埚的颗粒冶金（CPM）工艺制成，以提高质量和可研磨性。CPM REX 25建议用于需要大切削、高速度和进给以及高难度的加工操作- 用于加工高硬度和耐磨性的材料。通过添加0.07%的硫，在不降低边缘韧性的情况下，可进一步改善可加工性和可研磨性。典型应用包括镗刀、钻头、齿轮刀具、冲头、成形工具、端铣刀和拉刀。

View Sample Alloy Digest Data Sheet (PDF)Since 1952, Alloy Digest has been the leading reference for materials property data on metals and alloys used throughout the world. Featuring graphs, charts and tables, these sheets give facts and figures on composition or characterization, physical and mechanical properties, heat treatment, and machinability.CPM REX 25 is a new super high-speed steel made without cobalt. It is comparable to AISI Type T15 cobalt-containing high-speed steel in response to heat treatment, properties and tool performance. It is made exclusively by Crucible's Particle Metallurgy (CPM) process for improved quality and grindability. CPM REX 25 is recommended for machining operations requiring heavy cuts, high speeds and feeds, and difficult-to-machine materials of high hardness and abrasion resistance. Additional improvements in machinability and grindability are achieved by adding 0.07% sulfur without decreasing edge toughness. Typical applications are boring tools, drills, gear cutters, punches, form tools, end mills and broaches.