Case-hardening steel material
18NiCr5-4
ISO 683-3:2022 · Composition, hardness, hardenability and delivery conditions
Products
ISO 683-3:2022 · Case-hardening steel grade directory · Page 4
36 base grades; existing products retain their original pages, and 2022 edition requirements are listed separately. Inclusion in the standard does not confirm cold-heading suitability or stock availability.
Steel grade
Case-hardening steel grades
36 grades · Page 4/4
Case-hardening steel material
17CrNi6-6
ISO 683-3:2022 · Composition, hardness, hardenability and delivery conditions
Case-hardening steel material
15NiCr13
ISO 683-3:2022 · Composition, hardness, hardenability and delivery conditions
Case-hardening steel material
20NiCrMo2-2
ISO 683-3:2022 · Composition, hardness, hardenability and delivery conditions
Case-hardening steel material
20NiCrMoS2-2
ISO 683-3:2022 · Composition, hardness, hardenability and delivery conditions
Case-hardening steel material
17NiCrMo6-4
ISO 683-3:2022 · Composition, hardness, hardenability and delivery conditions
Case-hardening steel material
17NiCrMoS6-4
ISO 683-3:2022 · Composition, hardness, hardenability and delivery conditions
Case-hardening steel material
23MnCrMo5-5-4
ISO 683-3:2022 · Composition, hardness, hardenability and delivery conditions
Case-hardening steel material
18CrNiMo7-6
ISO 683-3:2022 · Composition, hardness, hardenability and delivery conditions