Home / Metals / Special Alloy Steel / 100CrMnSi6-4 | EN 1.3520 | 100CrMn6 Bearing Steel100CrMnSi6-4 | EN 1.3520 | 100CrMn6 Bearing Steel Get A Free Quote Now! Description Description Get A Free Quote Now! Your Name (required) Your Email (required) Subject Your Message Related products Type 301 (UNS S30100/1.4310) Type 309S (UNS S30908/1.4833) Type 316LN (UNSS31653/1.4406)