FIELD: metallurgy.
SUBSTANCE: proposed steel contains components in the following ratio in wt %: carbon - 0.07-0.11, silicon - 0.15-0.40, manganese - 0.30-0.60, chromium - 0.30-0.70, nickel - 1.80-2.20, copper - 0.40-0.70, molybdenum - 0.25-0.35, vanadium - 0.03-0.06, aluminium - 0.01-0.05, calcium - 0.001-0.005, sulphur - 0.001-0.005, phosphorus - 0.001-0.010, arsenic - 0.001-0.006, tin - 0.001-0.010, lead - 0.001-0.004, zinc - 0.001-0.012, iron making the rest. Total content of arsenic, tin, lead and zinc does not exceed 0.020 wt % while crack growth resistance factor at welding Ptot does not exceed 0.27%.
EFFECT: guaranteed yield point, high cold resistance.
2 tbl, 1 ex
| Title |
Year |
Author |
Number |
| COLD RESISTANT STEEL OF HIGH STRENGTH |
2011 |
- Galkin Vitalij Vladimirovich
- Denisov Sergej Vladimirovich
- Demidchenko Jurij Pavlovich
- Malyshevskij Viktor Andreevich
- Semicheva Tamara Grigor'Evna
- Khlusova Elena Igorevna
- Golosienko Sergej Anatol'Evich
- Orlov Viktor Valer'Evich
- Maslenikov Aleksandr Vital'Evich
- Milejkovskij Andrej Borisovich
|
RU2458176C1 |
| COLD-RESISTANT HIGH-STRENGTH STEEL |
2020 |
- Mirzoyan Genrikh Sergeevich
- Orlov Aleksandr Sergeevich
- Volodin Aleksej Mikhajlovich
- Degtyarev Aleksandr Fedorovich
|
RU2746598C1 |
| HIGH-STRENGTH COLD-RESISTANT ARC-STEEL |
2012 |
- Malyshevskij Viktor Andreevich
- Khlusova Elena Igorevna
- Golosienko Sergej Anatol'Evich
- Khomjakova Nadezhda Fedorovna
- Miljuts Valerij Georgievich
- Pavlova Alla Grigor'Evna
- Pazilova Ul'Jana Anatol'Evna
- Afanas'Ev Sergej Jur'Evich
- Gusev Maksim Anatol'Evich
- Levagin Evgenij Jur'Evich
|
RU2507295C1 |
| SPARINGLY ALLOYED COLD-RESISTANT HIGH-STRENGTH STEEL |
2020 |
- Mirzoyan Genrikh Sergeevich
- Volodin Aleksej Mikhajlovich
- Degtyarev Aleksandr Fedorovich
- Skorobogatykh Vladimir Nikolaevich
|
RU2746599C1 |
| THICK COLD-RESISTANT STEEL |
2017 |
- Skorobogatykh Vladimir Nikolaevich
- Degtyarev Aleksandr Fedorovich
- Orlov Aleksandr Sergeevich
- Ershov Nikolaj Sergeevich
|
RU2665854C1 |
| COLD-RESISTANT STEEL |
2017 |
- Markov Sergej Ivanovich
- Dub Vladimir Semenovich
- Balikoev Alan Georgievich
- Orlov Viktor Valerevich
- Kosyrev Konstantin Lvovich
- Lebedev Andrej Gennadevich
- Petin Mikhail Mikhajlovich
|
RU2648426C1 |
| METHOD FOR PRODUCTION OF LOW-ALLOY COLD-RESISTANT SHEET METAL |
2018 |
- Zajtsev Aleksandr Ivanovich
- Karamysheva Nataliya Anatolevna
- Chirkina Irina Nikolaevna
|
RU2688077C1 |
| HIGH-STRENGTH COLD RESISTANT WELDABLE PLATE STEEL |
2009 |
- Gorynin Igor' Vasil'Evich
- Rybin Valerij Vasil'Evich
- Malyshevskij Viktor Andreevich
- Baranov Aleksandr Vladimirovich
- Legostaev Jurij Leonidovich
- Vladimirov Nikolaj Fedorovich
- Semicheva Tamara Grigor'Evna
- Khlusova Elena Igorevna
- Malakhov Nikolaj Viktorovich
- Busygin Vjacheslav Vasil'Evich
- Golosienko Sergej Anatol'Evich
|
RU2419673C2 |
| HEAT-RESISTANT AND RADIATION-RESISTANT STEEL |
2016 |
- Markov Sergej Ivanovich
- Lebedev Andrej Gennadevich
- Romashkin Aleksandr Nikolaevich
- Balikoev Alan Georgievich
- Kozlov Pavel Aleksandrovich
- Tolstykh Dmitrij Sergeevich
- Silaev Aleksej Albertovich
- Abramov Vladimir Vladimirovich
- Novikov Vladimir Aleksandrovich
|
RU2633408C1 |
| STEEL |
2010 |
- Dub Vladimir Semenovich
- Dub Aleksej Vladimirovich
- Skorobogatykh Vladimir Nikolaevich
- Jukhanov Vjacheslav Alekseevich
- Markov Sergej Ivanovich
- Durynin Viktor Alekseevich
- Starchenko Evgenij Grigor'Evich
- Ryzhov Sergej Borisovich
- Trunov Nikolaj Borisovich
- Zubchenko Aleksandr Stepanovich
|
RU2441939C1 |
