FIELD: metallurgy. SUBSTANCE: steel additionally comprises calcium and magnesium. The ratio of the components being as follows (wt %): 0.23-0.32 carbon; 0.3-0.7 manganese; 0.1-0.4 silicon; 1.6-1.9 chromium; 0.6-0.9 molybdenum; 0.1-0.6 nickel; 0.15-0.25 vanadium; 0.004-0.02 sulfur; 0.001-0.006 calcium; 0.001-0.004 magnesium, and iron, the balance. The total calcium and magnesium to sulfur ratio is 0.2-2.0. EFFECT: improved thermal fatigue resistance. 2 cl, 2 tbl
| Title |
Year |
Author |
Number |
| STEEL |
1993 |
- Vlasov L.A.
- Sulatskov V.I.
- Shakhmin S.I.
- Fedchenko Ju.A.
- Demenev Ju.S.
|
RU2042734C1 |
| STEEL |
0 |
- Glazistov Anatolij Grigorevich
|
SU1763511A1 |
| CAST PRESSED STEEL |
1996 |
- Gur'Ev A.M.
- Androsov A.P.
- Zhdanov A.N.
- Kirienko A.M.
- Svishchenko V.V.
|
RU2095460C1 |
| STEEL |
2013 |
- Dub Vladimir Semenovich
- Luzhanskij Il'Ja Borisovich
- Markov Sergej Ivanovich
- Novikov Vladimir Alekseevich
- Efimov Viktor Mikhajlovich
- Tsikh Sergej Gennad'Evich
- Berman Leonid Isaevich
- Evtjushkin Evgenij Gennad'Evich
- Matvejchuk Valerij Anatol'Evich
- Afanas'Ev Andrej Borisovich
- Klauch Dmitrij Nikolaevich
- Ovumjan Gagik Gegamovich
- Nosov Daniil Petrovich
- Dumilin Sergej Vladimirovich
|
RU2532661C1 |
| HIGH CORROSION RESISTANCE PIPE |
2015 |
- Ilichev Andrej Vyacheslavovich
- Ovchinnikov Dmitrij Vladimirovich
- Tikhontseva Nadezhda Takhirovna
- Zhukova Svetlana Yulevna
- Lefler Mikhail Noekhovich
- Sofrygina Olga Andreevna
- Korchagina Irina Viktorovna
|
RU2599474C1 |
| HIGH-STRENGTH WELDED COLD-RESISTANT STEEL AND ARTICLE MADE THEREFROM |
2019 |
- Sych Olga Vasilevna
- Orlov Viktor Valerevich
- Khlusova Elena Igorevna
- Golosienko Sergej Anatolevich
- Golubeva Marina Vasilevna
- Yashina Ekaterina Aleksandrovna
- Motovilina Galina Dmitrievna
|
RU2731223C1 |
| CAST IRON FOR METALLIC FORMS |
0 |
- Kovalevskij Georgij Fedorovich
- Karpenko Mikhail Ivanovich
- Marukovich Evgenij Ignatevich
- Badyukova Svetlana Mikhajlovna
- Naumenko Vasilij Ivanovich
|
SU1724716A1 |
| STRUCTURE LOW ALLOYED CAST STEEL |
2009 |
- Alov Viktor Anatol'Evich
- Karpenko Mikhail Ivanovich
- Eparkhin Oleg Modestovich
- Popkov Aleksandr Nikolaevich
- Sotskaja Irina Markovna
- Dajnikova Valentina Shagarovna
- Badjukova Ul'Jana Sergeevna
- Ershova Vera Fedorovna
|
RU2414523C2 |
| ELECTRODE BAND FOR FUSING |
1995 |
- Leshchinskij L.K.
- Ivanov V.P.
- Maslov A.A.
- Kraeva L.V.
- Kochi G.L.
- Sobolev V.F.
|
RU2087589C1 |
| HEAT-RESISTANT STEEL |
2011 |
- Dub Aleksej Vladimirovich
- Skorobogatykh Vladimir Nikolaevich
- Dub Vladimir Alekseevich
- Rigina Ljudmila Georgievna
- Shchenkova Izabella Alekseevna
- Kozlov Pavel Aleksandrovich
- Fedorov Aleksandr Anatol'Evich
- Saf'Janov Anatolij Vasil'Evich
- Firsov Boris Nikolaevich
|
RU2448192C1 |
