GOST 1215
GOST 1215 (Malleable iron castings. General specifications)· GOST (Russia) · 11 materials
| Designation | Alternative designation | Material group | |
|---|---|---|---|
| KCh 30-6 | КЧ 30-6 | Cast irons | chevron_right |
| KCh 33-8 | КЧ 33-8 | Cast irons | chevron_right |
| KCh 35-10 | КЧ 35-10 | Cast irons | chevron_right |
| KCh 37-12 | КЧ 37-12 | Cast irons | chevron_right |
| KCh 45-7 | КЧ 45-7 | Cast irons | chevron_right |
| KCh 50-5 | КЧ 50-5 | Cast irons | chevron_right |
| KCh 55-4 | КЧ 55-4 | Cast irons | chevron_right |
| KCh 60-3 | КЧ 60-3 | Cast irons | chevron_right |
| KCh 65-3 | КЧ 65-3 | Cast irons | chevron_right |
| KCh 70-2 | КЧ 70-2 | Cast irons | chevron_right |
| KCh 80-1,5 | КЧ 80-1,5 | Cast irons | chevron_right |