RU2360990C1 - Alloy on basis of nickel - Google Patents
Alloy on basis of nickel Download PDFInfo
- Publication number
- RU2360990C1 RU2360990C1 RU2008103930/02A RU2008103930A RU2360990C1 RU 2360990 C1 RU2360990 C1 RU 2360990C1 RU 2008103930/02 A RU2008103930/02 A RU 2008103930/02A RU 2008103930 A RU2008103930 A RU 2008103930A RU 2360990 C1 RU2360990 C1 RU 2360990C1
- Authority
- RU
- Russia
- Prior art keywords
- nickel
- alloy
- basis
- cobalt
- molybdenum
- Prior art date
Links
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 title claims abstract description 28
- 229910052759 nickel Inorganic materials 0.000 title claims abstract description 15
- 239000000956 alloy Substances 0.000 title claims abstract description 14
- 229910045601 alloy Inorganic materials 0.000 title claims abstract description 14
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 17
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims abstract description 10
- 229910052750 molybdenum Inorganic materials 0.000 claims abstract description 10
- 229910017052 cobalt Inorganic materials 0.000 claims abstract description 9
- 239000010941 cobalt Substances 0.000 claims abstract description 9
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims abstract description 9
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims abstract description 8
- 229910052742 iron Inorganic materials 0.000 claims abstract description 8
- 239000011733 molybdenum Substances 0.000 claims abstract description 8
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 claims abstract description 7
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 7
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims abstract description 7
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 7
- 239000010936 titanium Substances 0.000 claims abstract description 7
- 229910052719 titanium Inorganic materials 0.000 claims abstract description 7
- 229910052796 boron Inorganic materials 0.000 claims abstract description 6
- 229910052757 nitrogen Inorganic materials 0.000 claims abstract description 5
- 239000000203 mixture Substances 0.000 abstract description 5
- 238000005272 metallurgy Methods 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 239000000126 substance Substances 0.000 abstract 1
- 238000001816 cooling Methods 0.000 description 2
- 239000006104 solid solution Substances 0.000 description 2
- PPWPWBNSKBDSPK-UHFFFAOYSA-N [B].[C] Chemical compound [B].[C] PPWPWBNSKBDSPK-UHFFFAOYSA-N 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 238000005275 alloying Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- -1 nitrogen forms nitrides Chemical class 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 230000000171 quenching effect Effects 0.000 description 1
Landscapes
- Powder Metallurgy (AREA)
Abstract
Description
Изобретение относится к области металлургии, в частности к составам сплавов на основе никеля, которые могут быть использованы для изготовления цилиндров и шнеков машин для литья пластмасс под давлением.The invention relates to the field of metallurgy, in particular to the compositions of nickel-based alloys, which can be used for the manufacture of cylinders and screws of injection molding machines.
Известен сплав на основе никеля, содержащий, мас.%: углерод ≤0,1; бор 0,001-0,035; молибден 20,0-40,0; железо ≤10,0; кобальт ≤4,0; никель - остальное [1].Known alloy based on Nickel, containing, wt.%: Carbon ≤0.1; boron 0.001-0.035; molybdenum 20.0-40.0; iron ≤10.0; cobalt ≤ 4.0; nickel - the rest [1].
Задачей изобретения является повышение твердости сплава.The objective of the invention is to increase the hardness of the alloy.
Технический результат достигается тем, что сплав на основе никеля, содержащий углерод бор, молибден, железо, кобальт, дополнительно включает титан и азот при следующем соотношении компонентов, мас.%: углерод 0,1-0,15; бор 0,6-0,9; молибден 10,0-15,0; железо 1,0-1,5; кобальт ≤2,0-3,0; титан 0,3-0,5; азот 0,001-0,002; никель - остальное.The technical result is achieved in that the nickel-based alloy containing carbon boron, molybdenum, iron, cobalt, further includes titanium and nitrogen in the following ratio of components, wt.%: Carbon 0.1-0.15; boron 0.6-0.9; molybdenum 10.0-15.0; iron 1.0-1.5; cobalt ≤2.0-3.0; titanium 0.3-0.5; nitrogen 0.001-0.002; nickel - the rest.
В таблице приведены составы сплава на основе никеля.The table shows the compositions of the alloy based on Nickel.
В составе сплава компоненты проявляют себя следующим образом. Введение титана способствует образованию высокодисперсной интерметаллидной γ-фазы. В химически связанном состоянии азот, образует нитриды, становится легирующим элементом, улучшающим механические свойства сплава. Молибден имеет тенденцию к распределению по границам зерен, присутствуя в твердом растворе. Кобальт и железо тормозят развитие диффузионных процессов в твердом растворе. Бор образует боридные фазы: (Мо, Ni)4В3, (Мо, Ni)5В4, которые увеличивают твердость сплава. Присадка углерода способствует измельчению зерна.In the composition of the alloy, the components manifest themselves as follows. The introduction of titanium contributes to the formation of a highly dispersed intermetallic γ-phase. In a chemically bound state, nitrogen forms nitrides and becomes an alloying element that improves the mechanical properties of the alloy. Molybdenum tends to be distributed along grain boundaries, being present in solid solution. Cobalt and iron inhibit the development of diffusion processes in solid solution. Boron forms boride phases: (Mo, Ni) 4 V 3 , (Mo, Ni) 5 V 4 , which increase the hardness of the alloy. Carbon additive contributes to grain refinement.
Сплав подвергают термообработке: закалка с 1220+10°С, выдержка 4-6 часов, охлаждение на воздухе, старение при 950+10°С, выдержка 8 часов, охлаждение на воздухе.The alloy is subjected to heat treatment: quenching from 1220 + 10 ° С, holding for 4-6 hours, cooling in air, aging at 950 + 10 ° С, holding for 8 hours, cooling in air.
Источники информацииInformation sources
1. US 3649255, С22С 19/00, 1972.1. US 3649255, C22C 19/00, 1972.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2008103930/02A RU2360990C1 (en) | 2008-02-01 | 2008-02-01 | Alloy on basis of nickel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2008103930/02A RU2360990C1 (en) | 2008-02-01 | 2008-02-01 | Alloy on basis of nickel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| RU2360990C1 true RU2360990C1 (en) | 2009-07-10 |
Family
ID=41045751
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2008103930/02A RU2360990C1 (en) | 2008-02-01 | 2008-02-01 | Alloy on basis of nickel |
Country Status (1)
| Country | Link |
|---|---|
| RU (1) | RU2360990C1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117961454A (en) * | 2024-04-02 | 2024-05-03 | 上海核工程研究设计院股份有限公司 | Nickel-based alloy lead screw manufacturing method and nickel-based alloy lead screw |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3649255A (en) * | 1970-05-25 | 1972-03-14 | Cyclops Corp Universal | Corrosion-resistant nickel-molybdenum alloys |
| GB2280452A (en) * | 1993-07-30 | 1995-02-01 | Elect & Magn Alloys Res Inst | Wear-resistant high permeability magnetic alloy and method of manufacturing the same |
| RU2112069C1 (en) * | 1996-06-14 | 1998-05-27 | Акционерное общество открытого типа "Пермские моторы" | Nickel-base cast high-temperature alloy |
| RU2117712C1 (en) * | 1992-03-02 | 1998-08-20 | Хэйнес Интернэшнл, Инк. | Metallic alloy |
| JP2007332412A (en) * | 2006-06-13 | 2007-12-27 | Daido Steel Co Ltd | Ni-BASED SUPERALLOY WITH LOW THERMAL EXPANSION |
-
2008
- 2008-02-01 RU RU2008103930/02A patent/RU2360990C1/en active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3649255A (en) * | 1970-05-25 | 1972-03-14 | Cyclops Corp Universal | Corrosion-resistant nickel-molybdenum alloys |
| RU2117712C1 (en) * | 1992-03-02 | 1998-08-20 | Хэйнес Интернэшнл, Инк. | Metallic alloy |
| GB2280452A (en) * | 1993-07-30 | 1995-02-01 | Elect & Magn Alloys Res Inst | Wear-resistant high permeability magnetic alloy and method of manufacturing the same |
| RU2112069C1 (en) * | 1996-06-14 | 1998-05-27 | Акционерное общество открытого типа "Пермские моторы" | Nickel-base cast high-temperature alloy |
| JP2007332412A (en) * | 2006-06-13 | 2007-12-27 | Daido Steel Co Ltd | Ni-BASED SUPERALLOY WITH LOW THERMAL EXPANSION |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117961454A (en) * | 2024-04-02 | 2024-05-03 | 上海核工程研究设计院股份有限公司 | Nickel-based alloy lead screw manufacturing method and nickel-based alloy lead screw |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| RU2350681C1 (en) | Cast iron | |
| RU2360990C1 (en) | Alloy on basis of nickel | |
| RU2329318C1 (en) | Alloy on nickel base | |
| RU2311484C1 (en) | Cast high-boron alloy | |
| RU2321655C1 (en) | Nickel-base alloy | |
| RU2311473C1 (en) | Alloy | |
| RU2330082C2 (en) | Alloy on nickel base | |
| RU2333987C1 (en) | Alloy on nickel basis | |
| RU2352663C1 (en) | Alloy on basis of cobalt | |
| RU2335561C1 (en) | Alloy on nickel base | |
| RU2321656C2 (en) | Cobalt-base alloy | |
| RU2349674C1 (en) | Cast highly-boride alloy | |
| RU2361944C1 (en) | Alloy on basis of nickel | |
| RU2335563C1 (en) | Alloy | |
| RU2330083C1 (en) | Alloy on nickel base | |
| RU2333984C1 (en) | Alloy on zinc basis | |
| RU2307200C1 (en) | Die steel | |
| RU2319785C1 (en) | Die steel | |
| RU2333981C1 (en) | Alloy on zinc basis | |
| RU2331689C1 (en) | Alloy | |
| RU2348721C1 (en) | Alloy on basses of nickel | |
| RU2311487C1 (en) | Heat-resistant iron-based alloy | |
| RU2348722C1 (en) | Alloy on basis of nickel | |
| RU2314356C2 (en) | Nickel-base alloy | |
| RU2334824C1 (en) | Pressed steel |