FIELD: metallurgy. SUBSTANCE: modifying mixture has, wt.-% silicon 45-70; magnesium 1.2-12.0; calcium 0.2-5.0; aluminium 0.2-3.0; rare-earth metals 0.3-4.0; magnesium oxide 0.1-1.5; calcium oxide 0.01-1.00; cerium oxide 0.01-1.00; silicon dioxide 0.5-2.0; carbon 0.001-25.000, and iron the rest. EFFECT: enhanced quality of mixture. 1 tbl
Title | Year | Author | Number |
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RU2124566C1 |
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MODIFIER | 0 |
|
SU901326A1 |
GREY IRON MODIFIER | 0 |
|
SU1458415A1 |
Authors
Dates
1995-11-27—Published
1993-03-22—Filed