FIELD: metallurgy.
SUBSTANCE: alloy contains carbon, silicon, molybdenum, chrome, tungsten, cobalt, manganese, titanium, nickel, vanadium and iron at the following component ratio, wt %: carbon 0.20-0.30, silicon 0.40-0.80, molybdenum 2.00-2.50, chrome 8.00-10.00, tungsten 2.50-3.00, cobalt 1.00-1.50, manganese 1.00-1.40, titanium 0.20-0.30, nickel 6.00-8.00, vanadium 0.20-0.30, and iron is the rest.
EFFECT: service durability of a tool due to increasing hardness, heat resistance and scale resistance.
1 ex
Title | Year | Author | Number |
---|---|---|---|
TOOL STEEL | 2015 |
|
RU2611250C1 |
TOOL STEEL FOR FORMING ROLLS | 2003 |
|
RU2250929C2 |
HEAT RESISTANT STEEL FOR POWER ENGINEERING | 2009 |
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RU2426814C2 |
HEAT-RESISTANT STEEL | 2011 |
|
RU2441092C1 |
DIE STEEL | 0 |
|
SU1703710A1 |
DIE STEEL | 0 |
|
SU1104182A1 |
STAMPING STEEL | 0 |
|
SU767231A1 |
LOW-ACTIVATED FIRE-RESISTANT RADIATION-RESISTANT STEEL | 2013 |
|
RU2515716C1 |
DIE STEEL | 0 |
|
SU1110817A1 |
FUSING COMPOSITION | 1992 |
|
RU2014193C1 |
Authors
Dates
2015-05-10—Published
2014-02-04—Filed