FIELD: metallurgy.
SUBSTANCE: steel contains carbon, manganese, silicon, chrome, molybdenum, vanadium and iron at following ratio, wt %: carbon 0.80 - 0.90, manganese 0.40 - 0.80, silicon 0.40 - 0.80, chrome 16.0 - 17.0, molybdenum 0.40 - 0.60, vanadium 0.10 - 0.15, iron - the rest.
EFFECT: steel allows optimal combination of high hardness, manufacturing flexibility and corrosion stability at essential reduction of cost.
1 tbl, 1 ex
| Title | Year | Author | Number |
|---|---|---|---|
| CORROSION-RESISTANT STEEL OF MARTENSITE CLASS AND ITEM MADE OUT OF THIS STEEL | 2008 |
|
RU2369657C1 |
| STEEL | 0 |
|
SU1770443A1 |
| CORROSION-RESISTANT AUSTENITE STEEL FOR FABRICATION OF TUBES | 2007 |
|
RU2386718C2 |
| HIGH-STRENGTH NON-MAGNETIC CORROSION-RESISTANT STEEL | 2011 |
|
RU2454478C1 |
| WELDING WIRE FOR WELDING DIFFERENT STEELS | 2015 |
|
RU2595305C1 |
| WEAR-RESISTANT STEEL AND ITEM MADE FROM IT | 2014 |
|
RU2546262C1 |
| CORROSION RESISTANT NEUTRON ABSORBING STEEL | 2022 |
|
RU2800699C1 |
| ROLLER STEEL | 1994 |
|
RU2079567C1 |
| KNIFE FOR METAL CUTTING | 2008 |
|
RU2409695C2 |
| CORROSION RESISTANT STEEL FOR OIL-GAS EXTRACTING EQUIPMENT | 2010 |
|
RU2437954C1 |
