RU2012675C1 - High-speed steel - Google Patents
High-speed steel Download PDFInfo
- Publication number
- RU2012675C1 RU2012675C1 SU5000433A RU2012675C1 RU 2012675 C1 RU2012675 C1 RU 2012675C1 SU 5000433 A SU5000433 A SU 5000433A RU 2012675 C1 RU2012675 C1 RU 2012675C1
- Authority
- RU
- Russia
- Prior art keywords
- zirconium
- steel
- manganese
- silicon
- cerium
- Prior art date
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- 229910000997 High-speed steel Inorganic materials 0.000 title description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 12
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 12
- 239000010959 steel Substances 0.000 claims abstract description 12
- 229910052726 zirconium Inorganic materials 0.000 claims abstract description 9
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 7
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims abstract description 7
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims abstract description 7
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 7
- 229910052710 silicon Inorganic materials 0.000 claims abstract description 7
- 239000010703 silicon Substances 0.000 claims abstract description 7
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims abstract description 6
- 229910052684 Cerium Inorganic materials 0.000 claims abstract description 6
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims abstract description 6
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 claims abstract description 6
- 229910052791 calcium Inorganic materials 0.000 claims abstract description 6
- 239000011575 calcium Substances 0.000 claims abstract description 6
- GWXLDORMOJMVQZ-UHFFFAOYSA-N cerium Chemical compound [Ce] GWXLDORMOJMVQZ-UHFFFAOYSA-N 0.000 claims abstract description 6
- 229910052742 iron Inorganic materials 0.000 claims abstract description 6
- 229910052750 molybdenum Inorganic materials 0.000 claims abstract description 6
- 239000011733 molybdenum Substances 0.000 claims abstract description 6
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims abstract description 6
- 229910052721 tungsten Inorganic materials 0.000 claims abstract description 6
- 239000010937 tungsten Substances 0.000 claims abstract description 6
- 229910052720 vanadium Inorganic materials 0.000 claims abstract description 6
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 claims abstract description 6
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 claims abstract description 5
- 229910052748 manganese Inorganic materials 0.000 claims abstract description 5
- 239000011572 manganese Substances 0.000 claims abstract description 5
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims abstract description 3
- 229910026551 ZrC Inorganic materials 0.000 claims abstract description 3
- OTCHGXYCWNXDOA-UHFFFAOYSA-N [C].[Zr] Chemical compound [C].[Zr] OTCHGXYCWNXDOA-UHFFFAOYSA-N 0.000 claims abstract description 3
- 239000010936 titanium Substances 0.000 claims abstract description 3
- 229910052719 titanium Inorganic materials 0.000 claims abstract description 3
- MTPVUVINMAGMJL-UHFFFAOYSA-N trimethyl(1,1,2,2,2-pentafluoroethyl)silane Chemical compound C[Si](C)(C)C(F)(F)C(F)(F)F MTPVUVINMAGMJL-UHFFFAOYSA-N 0.000 claims abstract description 3
- -1 zirconium carbides Chemical class 0.000 claims abstract description 3
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 claims abstract 2
- 229910052804 chromium Inorganic materials 0.000 claims description 2
- 239000011651 chromium Substances 0.000 claims description 2
- 238000005272 metallurgy Methods 0.000 abstract description 2
- 239000000126 substance Substances 0.000 abstract 1
- 239000004615 ingredient Substances 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000003723 Smelting Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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Abstract
Description
Изобретение относится к металлургии, в частности к сталям, используемым для изготовления режущего инструмента, работающего в условиях повышенных режимов резания. The invention relates to metallurgy, in particular to steels used for the manufacture of a cutting tool operating in conditions of increased cutting conditions.
Известна сталь, содержащая углерод, хром, кремний, марганец и другие ингредиенты. Known steel containing carbon, chromium, silicon, manganese and other ingredients.
Известна сталь, содержащая следующие ингредиенты, мас. % : углерод 0,73-0,83; вольфрам 15,4-17,0; молибден 1,0-1,8; хром 2,1-3,0; ванадий 1,0-1,4; кремний 0,6-1,1; марганец 0,6-1,2; цирконий 0,16-0,38; кальций 0,1-0,2; церий 0,1-0,2; железо остальное. Known steel containing the following ingredients, wt. %: carbon 0.73-0.83; tungsten 15.4-17.0; molybdenum 1.0-1.8; chrome 2.1-3.0; vanadium 1.0-1.4; silicon 0.6-1.1; manganese 0.6-1.2; zirconium 0.16-0.38; calcium 0.1-0.2; cerium 0.1-0.2; iron the rest.
Известный состав стали не допускает возможности повышения режущей способности и прочности стали, что является его недостатком. The known composition of the steel does not allow the possibility of increasing the cutting ability and strength of steel, which is its drawback.
Цель изобретения состоит в повышении режущей способности и прочности стали. The purpose of the invention is to increase the cutting ability and strength of steel.
Цель достигается тем, что в состав стали дополнительно вводят карбиды титана и циркония, при следующем соотношении ингредиентов, мас. % : углерод 0,2-0,3; вольфрам 15,0-17,0; молибден 2,0-2,5; хром 1,5-2,0; ванадий 0,5-1,0; кремний 0,3-0,4; марганец 0,5-1,0; цирконий 0,2-0,3; кальций 0,1-0,2; церий 0,1-0,2; титана карбид 0,3-0,4; циркония карбид 0,1-0,2; железо остальное. The goal is achieved by the fact that titanium and zirconium carbides are additionally introduced into the composition of the steel, in the following ratio of ingredients, wt. %: carbon 0.2-0.3; tungsten 15.0-17.0; molybdenum 2.0-2.5; chrome 1.5-2.0; vanadium 0.5-1.0; silicon 0.3-0.4; manganese 0.5-1.0; zirconium 0.2-0.3; calcium 0.1-0.2; cerium 0.1-0.2; titanium carbide 0.3-0.4; zirconium carbide 0.1-0.2; iron the rest.
В табл. 1 приведены примерные составы быстрорежущих сталей. In the table. 1 shows approximate compositions of high speed steels.
В табл. 2 приведены ожидаемые данные по режущей способности и прочности стали. In the table. 2 shows the expected data on the cutting ability and strength of steel.
Технология выплавки предложенной быстрорежущей стали не меняется по сравнению с технологией получения известной. The smelting technology of the proposed high-speed steel does not change compared to the known technology.
Claims (1)
Углерод 0,2 - 0,3
Вольфрам 15,0 - 17,0
Молибден 2,0 - 2,5
Хром 1,5 - 2,0
Ванадий 0,5 - 1,0
Кремний 0,3 - 0,4
Марганец 0,5 - 1,0
Цирконий 0,2 - 0,3
Кальций 0,1 - 0,2
Церий 0,1 - 0,2
Карбид титана 0,3 - 0,4
Карбид циркония 0,1 - 0,2
Железо ОстальноеRAPID STEEL containing carbon, tungsten, molybdenum, chromium, vanadium, silicon, manganese, zirconium, calcium, cerium, iron, characterized in that, in order to increase cutting ability and strength, it additionally contains titanium and zirconium carbides in the following ratio of components wt. %:
Carbon 0.2 - 0.3
Tungsten 15.0 - 17.0
Molybdenum 2.0 - 2.5
Chrome 1.5 - 2.0
Vanadium 0.5 - 1.0
Silicon 0.3 - 0.4
Manganese 0.5 - 1.0
Zirconium 0.2 - 0.3
Calcium 0.1 - 0.2
Cerium 0.1 - 0.2
Titanium Carbide 0.3 - 0.4
Zirconium carbide 0.1 - 0.2
Iron Else
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU5000433 RU2012675C1 (en) | 1991-08-01 | 1991-08-01 | High-speed steel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU5000433 RU2012675C1 (en) | 1991-08-01 | 1991-08-01 | High-speed steel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| RU2012675C1 true RU2012675C1 (en) | 1994-05-15 |
Family
ID=21584739
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU5000433 RU2012675C1 (en) | 1991-08-01 | 1991-08-01 | High-speed steel |
Country Status (1)
| Country | Link |
|---|---|
| RU (1) | RU2012675C1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2194792C2 (en) * | 2000-11-22 | 2002-12-20 | Государственный космический научно-производственный центр им. М.В.Хруничева | Quick-cutting steel |
| RU2243283C2 (en) * | 2001-06-07 | 2004-12-27 | Государственный космический научно-производственный центр им. М.В. Хруничева | Quick-cutting steel |
-
1991
- 1991-08-01 RU SU5000433 patent/RU2012675C1/en active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2194792C2 (en) * | 2000-11-22 | 2002-12-20 | Государственный космический научно-производственный центр им. М.В.Хруничева | Quick-cutting steel |
| RU2243283C2 (en) * | 2001-06-07 | 2004-12-27 | Государственный космический научно-производственный центр им. М.В. Хруничева | Quick-cutting steel |
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