TCVN 12142-3
TCVN 12142-3 (Heat-treatable steels, alloy steels and free-cutting steels - Part 3: Case-hardening steels)· TCVN (Vietnam) · 34 materials
| Designation | Material group | |
|---|---|---|
| 15NiCr13 | Structural and constructional steels | chevron_right |
| 16MnCr5 | Structural and constructional steels | chevron_right |
| 16MnCrB5 | Structural and constructional steels | chevron_right |
| 16MnCrS5 | Structural and constructional steels | chevron_right |
| 16NiCr4 | Structural and constructional steels | chevron_right |
| 16NiCrS4 | Structural and constructional steels | chevron_right |
| 17Cr3 | Structural and constructional steels | chevron_right |
| 17CrNi6-6 | Structural and constructional steels | chevron_right |
| 17CrS3 | Structural and constructional steels | chevron_right |
| 17NiCrMo6-4 | Structural and constructional steels | chevron_right |
| 18CrMo4 | Structural and constructional steels | chevron_right |
| 18CrMoS4 | Structural and constructional steels | chevron_right |
| 18CrNiMo7-6 | Structural and constructional steels | chevron_right |
| 18NiCr5-4 | Structural and constructional steels | chevron_right |
| 20Cr4 | Structural and constructional steels | chevron_right |
| 20CrS4 | Structural and constructional steels | chevron_right |
| 20MnCr5 | Structural and constructional steels | chevron_right |
| 20MnCrS5 | Structural and constructional steels | chevron_right |
| 20MoCr4 | Structural and constructional steels | chevron_right |
| 20MoCrS4 | Structural and constructional steels | chevron_right |
| 20NiCrMo2-2 | Structural and constructional steels | chevron_right |
| 20NiCrMoS2-2 | Structural and constructional steels | chevron_right |
| 22CrMoS3-5 | Structural and constructional steels | chevron_right |
| 22Mn6 | Structural and constructional steels | chevron_right |
| 24CrMo4 | Structural and constructional steels | chevron_right |
| 24CrMoS4 | Structural and constructional steels | chevron_right |
| 28Cr4 | Structural and constructional steels | chevron_right |
| 28CrS4 | Structural and constructional steels | chevron_right |
| C10E | Structural and constructional steels | chevron_right |
| C10R | Structural and constructional steels | chevron_right |
| C15E | Structural and constructional steels | chevron_right |
| C15R | Structural and constructional steels | chevron_right |
| C16E | Structural and constructional steels | chevron_right |
| C16R | Structural and constructional steels | chevron_right |