The most common steel for through-hardening is a carbon chromium steel containing approximately 1 % carbon and 1,5 % chromium according to ISO 683-17:1999.

• 最常用的整体淬硬轴承钢是一种碳铬钢,按照ISO 683-17:1999,含有大约1%25碳和1,5%25铬。