| 摘要 |
FIELD: metallurgy. ^ SUBSTANCE: invention can be used in instrument engineering. To upgrade castability the alloy consists of the following, mas. %: zinc 16.0-18.0; antimony 2.5-3.5; boron 0.1-0.2; copper 0.3-0.5; cadmium - the rest. ^ EFFECT: upgrading of castability. ^ 1 tbl |
