FIELD: metallurgy.
SUBSTANCE: invention relates to the field of ferrous metallurgy, in particular, to the composition of cast iron, that can be used in engineering, shipbuilding. Cast iron contains, wt%: carbon 2.3–2.9; silicon 6.5–7.0; manganese 3.9–4.5; chromium 3.2–3.8; niobium 0.2–0.8; titanium 0.08–0.1; tin 0.08–0.1; selenium 0.08–0.1; nickel 1.5–2.1; rest is iron.
EFFECT: technical result of the invention is to increase the corrosion resistance of cast iron.
1 cl, 1 tbl
| Title | Year | Author | Number |
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| CAST IRON | 2017 |
|
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| CAST IRON | 2017 |
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| CAST IRON | 2016 |
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| CAST IRON | 2016 |
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RU2629409C1 |
| CAST IRON | 2017 |
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| CAST IRON | 2007 |
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RU2342463C1 |
| CAST IRON | 2014 |
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RU2557197C1 |
| CAST IRON | 2017 |
|
RU2644704C1 |
| IRON | 2007 |
|
RU2347845C1 |
| CAST IRON | 2007 |
|
RU2342464C1 |
