BDS 9631
BDS 9631 (Stainless steel castings. Designations and technical requirements)· BDS (Bulgaria) · 15 materials
| Designation | Material group | |
|---|---|---|
| 0 Ch 12 N 4 ML | Cast steels | chevron_right |
| 0 Ch 18 N 10 SL | Cast steels | chevron_right |
| 0 Ch 18 N10 M 2 SL | Cast steels | chevron_right |
| 1 Ch 13 L | Cast steels | chevron_right |
| 1 Ch 13 NL | Cast steels | chevron_right |
| 2 Ch 13 L | Cast steels | chevron_right |
| Ch 18 N 10 M 2 SL | Cast steels | chevron_right |
| Ch 18 N 10 M 2 TSL | Cast steels | chevron_right |
| Ch 18 N 10 SL | Cast steels | chevron_right |
| Ch 18 N 10 TSL | Cast steels | chevron_right |
| Ch 19 N 7 AL | Cast steels | chevron_right |
| Ch 21 N 5 AL | Cast steels | chevron_right |
| Ch 21 N 5 L | Cast steels | chevron_right |
| Ch 21 N 5 M 2 L | Cast steels | chevron_right |
| Ch 21 N 5 TL | Cast steels | chevron_right |