FIELD: metallurgy.
SUBSTANCE: steel contains carbon, silicon, manganese, chrome, nickel, molybdenum, vanadium, calcium, sulphur, phosphor and iron at following ratio of components, wt %: carbon 1.3-1.5, silicon 0.17-0.57, manganese 0.5-0.8, chrome 0.8-1.1, nickel 0.8-1.2, molybdenum 0.1-0.2, vanadium 0.1-0.2, calcium 0.01-0.03, sulphur till 0.03, phosphor till 0.03, iron - the rest.
EFFECT: increasing of value of strengthening and plastic properties.
1 tbl, 1 ex
| Title | Year | Author | Number |
|---|---|---|---|
| GRAPHITISED STEEL FOR FORMING ROLLS | 2006 |
|
RU2341580C2 |
| STEEL FOR HOT ROLLING ROLLERS | 2006 |
|
RU2339728C2 |
| HOT-ROLLED ROUND STOCK | 2011 |
|
RU2469105C1 |
| STEEL | 1995 |
|
RU2075534C1 |
| HIGH CARBON STEEL FOR PRODUCTION OF SEMI-FINISHED ROLLED PRODUCTS AT MANUFACTURE OF COLD DEFORMED PERIODIC REBAR FOR CONCRETE ITEMS | 2009 |
|
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| ARTICLE IN FORM OF ROD FOR MANUFACTURE OF PARTS OF ELECTRIC SUBMERSIBLE PLANTS FOR EXTRACTION OF OIL FROM ALLOY BASED ON IRON AND CHROMIUM | 2023 |
|
RU2823412C1 |
| HIGH-STRENGTH NONMAGNETIC STEEL | 2010 |
|
RU2447186C2 |
| ELECTRODE BAND FOR FUSING | 1995 |
|
RU2087589C1 |
| FUSING COMPOSITION | 1992 |
|
RU2014193C1 |
| CORROSION RESISTANT NEUTRON ABSORBING STEEL | 2022 |
|
RU2800699C1 |
