FIELD: metallurgy.
SUBSTANCE: invention relates to metallurgy, namely to compositions of alloys used for alloying of gray cast iron. Alloy contains, wt%: chromium 15.0–20.0; silicon 5.0–10.0; aluminium 5.0–10.0; manganese 6.0–8.0; carbon 0.5–1.5; tellurium 0.1–0.15; calcium 0.1–0.15; tungsten 1.5–2.5; cobalt 10.0–15.0; iron – balance.
EFFECT: invention allows to increase the strength of the alloyed cast iron.
1 cl, 1 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| ALLOY FOR CAST IRON ALLOYAGE | 2016 |
|
RU2625188C1 |
| ALLOY FOR ALLOYING CAST IRON | 2016 |
|
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| CAST IRON ALLOY | 2017 |
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| STAMPING STEEL | 2006 |
|
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| DIE STEEL | 2011 |
|
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| ALLOY FOR ALLOYING GRAY CAST IRON | 2006 |
|
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