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。这些图表和可加工性、图表和热处理图表和图表。碳化钨-铜伊利石是压烧结渗透（PSI）材料，耐火材料含量在50%到70%之间。它们是高性能的坚固材料。它们还具有良好的抗电弧侵蚀和接触焊接性能。这些材料通常用于油设备中，以保护触点免受氧化。

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.The tungsten carbide-copper Elkonites are press-sinter-infiltrated (PSI) materials with a refractory content ranging from 50 to 70 wt.%. They are strong materials with high properties. They also have good resistance to arc erosion and contact welding. These materials are generally used in oil devices to protect the contact from oxidation.