GB/T 28702
GB/T 28702 (Nodularizer for spheroidal graphite cast iron)· GB (China) · 12 materials
| Designation | Material group | |
|---|---|---|
| Mg4RE | Silicon | chevron_right |
| Mg4RE2 | Silicon | chevron_right |
| Mg5RE | Silicon | chevron_right |
| Mg5RE2 | Silicon | chevron_right |
| Mg6RE | Silicon | chevron_right |
| Mg6RE2 | Silicon | chevron_right |
| Mg6RE3 | Silicon | chevron_right |
| Mg7RE | Silicon | chevron_right |
| Mg7RE2 | Silicon | chevron_right |
| Mg8RE3 | Silicon | chevron_right |
| Mg8RE5 | Silicon | chevron_right |
| Mg8RE7 | Silicon | chevron_right |