1.2379德国不变形韧性高铬钢Composition %主要成份C碳Si硅Mo钼V钒1.551.200.701.0 Delivered Condition交货状态Soft Annealed Approximately 250 HB软性退火至250HBSteel Properties 钢材特性ledeburitic-high-carbon high-chromium steel.莱氏体高碳高铬钢High wear-resistance,good toughness.耐磨性及韧性极高Best edge-holding quality and retention to tempering.锐边保持性能良好及保留回火The steel can be nitrided afeter a special heat treatment.经特别处理后可进行氮化Applications 用途Various cold work tools and dies.Such as cold punch cold shear,etc.高耐磨性长寿命的各类冷动模具及冷剪切韧，搓丝板等。