ZA200700040B - Stainless steel powder - Google Patents
Stainless steel powder Download PDFInfo
- Publication number
- ZA200700040B ZA200700040B ZA200700040A ZA200700040A ZA200700040B ZA 200700040 B ZA200700040 B ZA 200700040B ZA 200700040 A ZA200700040 A ZA 200700040A ZA 200700040 A ZA200700040 A ZA 200700040A ZA 200700040 B ZA200700040 B ZA 200700040B
- Authority
- ZA
- South Africa
- Prior art keywords
- stainless steel
- steel powder
- powder
- vanadium
- sintered
- Prior art date
Links
- 239000000843 powder Substances 0.000 title claims abstract description 64
- 229910001220 stainless steel Inorganic materials 0.000 title claims abstract description 41
- 239000010935 stainless steel Substances 0.000 title claims abstract description 32
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims abstract description 44
- 239000000203 mixture Substances 0.000 claims abstract description 27
- 229910052757 nitrogen Inorganic materials 0.000 claims abstract description 22
- 229910052720 vanadium Inorganic materials 0.000 claims abstract description 20
- 229910052804 chromium Inorganic materials 0.000 claims abstract description 19
- 239000011651 chromium Substances 0.000 claims abstract description 19
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 claims abstract description 19
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 18
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 17
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims abstract description 14
- 229910052710 silicon Inorganic materials 0.000 claims abstract description 11
- 239000010703 silicon Substances 0.000 claims abstract description 11
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 9
- 239000010959 steel Substances 0.000 claims abstract description 9
- 238000005245 sintering Methods 0.000 claims description 21
- 238000005056 compaction Methods 0.000 claims description 19
- 239000000314 lubricant Substances 0.000 claims description 15
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 14
- 229910052759 nickel Inorganic materials 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 6
- 239000000654 additive Substances 0.000 claims description 3
- 238000005275 alloying Methods 0.000 claims description 3
- 239000003795 chemical substances by application Substances 0.000 claims description 3
- 239000004129 EU approved improving agent Substances 0.000 claims description 2
- 230000000996 additive effect Effects 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 8
- 239000000463 material Substances 0.000 description 8
- 229910052758 niobium Inorganic materials 0.000 description 7
- 239000010955 niobium Substances 0.000 description 7
- -1 chromium carbides Chemical class 0.000 description 6
- GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 description 6
- 238000000137 annealing Methods 0.000 description 5
- 239000011159 matrix material Substances 0.000 description 5
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 4
- 238000005260 corrosion Methods 0.000 description 4
- 230000007797 corrosion Effects 0.000 description 4
- 239000001257 hydrogen Substances 0.000 description 4
- 229910052739 hydrogen Inorganic materials 0.000 description 4
- ZLANVVMKMCTKMT-UHFFFAOYSA-N methanidylidynevanadium(1+) Chemical class [V+]#[C-] ZLANVVMKMCTKMT-UHFFFAOYSA-N 0.000 description 4
- 150000004767 nitrides Chemical class 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 238000005265 energy consumption Methods 0.000 description 3
- 229910052750 molybdenum Inorganic materials 0.000 description 3
- 239000003381 stabilizer Substances 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 239000004610 Internal Lubricant Substances 0.000 description 2
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 2
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 2
- 150000001408 amides Chemical class 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005461 lubrication Methods 0.000 description 2
- 229910052748 manganese Inorganic materials 0.000 description 2
- 239000011572 manganese Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000011733 molybdenum Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 229910052582 BN Inorganic materials 0.000 description 1
- PZNSFCLAULLKQX-UHFFFAOYSA-N Boron nitride Chemical compound N#B PZNSFCLAULLKQX-UHFFFAOYSA-N 0.000 description 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 229940053200 antiepileptics fatty acid derivative Drugs 0.000 description 1
- 238000000889 atomisation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- WUKWITHWXAAZEY-UHFFFAOYSA-L calcium difluoride Chemical compound [F-].[F-].[Ca+2] WUKWITHWXAAZEY-UHFFFAOYSA-L 0.000 description 1
- 229910001634 calcium fluoride Inorganic materials 0.000 description 1
- 230000001427 coherent effect Effects 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000007596 consolidation process Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- HGPXWXLYXNVULB-UHFFFAOYSA-M lithium stearate Chemical compound [Li+].CCCCCCCCCCCCCCCCCC([O-])=O HGPXWXLYXNVULB-UHFFFAOYSA-M 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 150000001247 metal acetylides Chemical class 0.000 description 1
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 238000004663 powder metallurgy Methods 0.000 description 1
- 238000004881 precipitation hardening Methods 0.000 description 1
- 239000012925 reference material Substances 0.000 description 1
- 230000001235 sensitizing effect Effects 0.000 description 1
- CADICXFYUNYKGD-UHFFFAOYSA-N sulfanylidenemanganese Chemical compound [Mn]=S CADICXFYUNYKGD-UHFFFAOYSA-N 0.000 description 1
- 238000009864 tensile test Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C33/00—Making ferrous alloys
- C22C33/02—Making ferrous alloys by powder metallurgy
- C22C33/0257—Making ferrous alloys by powder metallurgy characterised by the range of the alloying elements
- C22C33/0278—Making ferrous alloys by powder metallurgy characterised by the range of the alloying elements with at least one alloying element having a minimum content above 5%
- C22C33/0285—Making ferrous alloys by powder metallurgy characterised by the range of the alloying elements with at least one alloying element having a minimum content above 5% with Cr, Co, or Ni having a minimum content higher than 5%
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
- B22F1/10—Metallic powder containing lubricating or binding agents; Metallic powder containing organic material
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/02—Ferrous alloys, e.g. steel alloys containing silicon
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/24—Ferrous alloys, e.g. steel alloys containing chromium with vanadium
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F2998/00—Supplementary information concerning processes or compositions relating to powder metallurgy
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F2998/00—Supplementary information concerning processes or compositions relating to powder metallurgy
- B22F2998/10—Processes characterised by the sequence of their steps
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Powder Metallurgy (AREA)
- Materials For Medical Uses (AREA)
- Preventing Corrosion Or Incrustation Of Metals (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE0401707A SE0401707D0 (sv) | 2004-07-02 | 2004-07-02 | Stainless steel powder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ZA200700040B true ZA200700040B (en) | 2008-06-25 |
Family
ID=32733732
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA200700040A ZA200700040B (en) | 2004-07-02 | 2005-07-01 | Stainless steel powder |
Country Status (17)
| Country | Link |
|---|---|
| EP (1) | EP1768803B1 (de) |
| JP (1) | JP4580984B2 (de) |
| CN (1) | CN101124058B (de) |
| AT (1) | ATE483541T1 (de) |
| AU (1) | AU2005260139B2 (de) |
| BR (1) | BRPI0512943A (de) |
| CA (1) | CA2572130C (de) |
| DE (1) | DE602005023998D1 (de) |
| DK (1) | DK1768803T3 (de) |
| ES (1) | ES2354019T3 (de) |
| MX (1) | MXPA06015244A (de) |
| RU (1) | RU2345866C2 (de) |
| SE (1) | SE0401707D0 (de) |
| TW (1) | TWI279268B (de) |
| UA (1) | UA83145C2 (de) |
| WO (1) | WO2006004529A1 (de) |
| ZA (1) | ZA200700040B (de) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2458172C2 (ru) * | 2006-09-22 | 2012-08-10 | Хеганес Аб (Пабл) | Металлургическая порошковая композиция и способ ее получения |
| EP2066823B1 (de) * | 2006-09-22 | 2010-11-24 | Höganäs Ab (publ) | Metallurgische pulverzusammensetzung und herstellungsverfahren dafür |
| KR20170141269A (ko) * | 2009-10-16 | 2017-12-22 | 회가내스 아베 (피유비엘) | 질소를 함유한, 저니켈 소결 스테인리스 스틸 |
| EP2576104A4 (de) * | 2010-06-04 | 2017-05-31 | Höganäs Ab (publ) | Gesinterte nitridstahle |
| TWI421375B (zh) * | 2011-01-28 | 2014-01-01 | Taiwan Powder Technologies Co Ltd | Methods for improving the mechanical properties of non - Austrian iron - based stainless steel surfaces |
| TWI421376B (zh) * | 2011-01-28 | 2014-01-01 | Taiwan Powder Technologies Co Ltd | Method of Improving Strength and Hardness of Powder Metallurgy Stainless Steel |
| TWI421374B (zh) * | 2011-01-28 | 2014-01-01 | Taiwan Powder Technologies Co Ltd | Stainless steel low temperature carburizing method |
| CN102660709A (zh) * | 2012-04-24 | 2012-09-12 | 邓湘凌 | 高强度耐磨合金及其制作方法 |
| DE102012216052A1 (de) * | 2012-09-11 | 2014-04-10 | Robert Bosch Gmbh | Sinterpressteil und Verfahren zum Herstellen eines solchen |
| CN103643160B (zh) * | 2013-11-11 | 2016-01-20 | 常熟市迅达粉末冶金有限公司 | 一种高性能17-4ph不锈钢及其制备方法 |
| JP6314842B2 (ja) * | 2015-01-06 | 2018-04-25 | セイコーエプソン株式会社 | 粉末冶金用金属粉末、コンパウンド、造粒粉末および焼結体 |
| JP6314846B2 (ja) * | 2015-01-09 | 2018-04-25 | セイコーエプソン株式会社 | 粉末冶金用金属粉末、コンパウンド、造粒粉末および焼結体 |
| JP6319121B2 (ja) * | 2015-01-29 | 2018-05-09 | セイコーエプソン株式会社 | 粉末冶金用金属粉末、コンパウンド、造粒粉末および焼結体の製造方法 |
| JP6314866B2 (ja) * | 2015-02-09 | 2018-04-25 | セイコーエプソン株式会社 | 粉末冶金用金属粉末、コンパウンド、造粒粉末および焼結体の製造方法 |
| RU2750720C1 (ru) * | 2020-04-18 | 2021-07-01 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Юго-Западный государственный университет" (ЮЗГУ) | Способ получения спеченного изделия из порошковой коррозионной стали |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5947358A (ja) * | 1982-09-08 | 1984-03-17 | Kawasaki Steel Corp | 耐摩耗焼結合金用鋼粉 |
| ZA938889B (en) * | 1992-12-07 | 1994-08-01 | Mintek | Stainless steel composition |
| DK0813617T3 (da) * | 1995-03-10 | 2000-04-25 | Powdrex Ltd | Rustfri stål-pulvere og artikler fremstillet derudfra ved pulvermetallurgi |
| JP4975916B2 (ja) * | 2001-09-21 | 2012-07-11 | 株式会社日立製作所 | 高靭性高強度フェライト鋼とその製法 |
| SE0201825D0 (sv) * | 2002-06-14 | 2002-06-14 | Hoeganaes Ab | Warm compaction of steel powders |
-
2004
- 2004-07-02 SE SE0401707A patent/SE0401707D0/xx unknown
-
2005
- 2005-07-01 EP EP05755291A patent/EP1768803B1/de not_active Not-in-force
- 2005-07-01 AT AT05755291T patent/ATE483541T1/de not_active IP Right Cessation
- 2005-07-01 JP JP2007519170A patent/JP4580984B2/ja not_active Expired - Fee Related
- 2005-07-01 BR BRPI0512943-5A patent/BRPI0512943A/pt not_active IP Right Cessation
- 2005-07-01 MX MXPA06015244A patent/MXPA06015244A/es active IP Right Grant
- 2005-07-01 DE DE602005023998T patent/DE602005023998D1/de active Active
- 2005-07-01 AU AU2005260139A patent/AU2005260139B2/en not_active Ceased
- 2005-07-01 UA UAA200701061A patent/UA83145C2/ru unknown
- 2005-07-01 CA CA2572130A patent/CA2572130C/en not_active Expired - Fee Related
- 2005-07-01 CN CN2005800217987A patent/CN101124058B/zh not_active Expired - Fee Related
- 2005-07-01 ZA ZA200700040A patent/ZA200700040B/en unknown
- 2005-07-01 TW TW094122382A patent/TWI279268B/zh not_active IP Right Cessation
- 2005-07-01 DK DK05755291.1T patent/DK1768803T3/da active
- 2005-07-01 RU RU2007104054/02A patent/RU2345866C2/ru not_active IP Right Cessation
- 2005-07-01 WO PCT/SE2005/001086 patent/WO2006004529A1/en active Application Filing
- 2005-07-01 ES ES05755291T patent/ES2354019T3/es active Active
Also Published As
| Publication number | Publication date |
|---|---|
| EP1768803A1 (de) | 2007-04-04 |
| TW200605972A (en) | 2006-02-16 |
| RU2345866C2 (ru) | 2009-02-10 |
| CN101124058A (zh) | 2008-02-13 |
| UA83145C2 (ru) | 2008-06-10 |
| DK1768803T3 (da) | 2011-01-31 |
| SE0401707D0 (sv) | 2004-07-02 |
| AU2005260139B2 (en) | 2009-09-03 |
| JP4580984B2 (ja) | 2010-11-17 |
| ES2354019T3 (es) | 2011-03-09 |
| BRPI0512943A (pt) | 2008-04-15 |
| AU2005260139A1 (en) | 2006-01-12 |
| RU2007104054A (ru) | 2008-08-10 |
| EP1768803B1 (de) | 2010-10-06 |
| DE602005023998D1 (de) | 2010-11-18 |
| MXPA06015244A (es) | 2007-03-15 |
| ATE483541T1 (de) | 2010-10-15 |
| CA2572130A1 (en) | 2006-01-12 |
| CN101124058B (zh) | 2010-06-16 |
| WO2006004529A1 (en) | 2006-01-12 |
| TWI279268B (en) | 2007-04-21 |
| CA2572130C (en) | 2011-01-18 |
| JP2008505248A (ja) | 2008-02-21 |
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