BRPI0419131A - ferro branco de elevado teor de cromo resistente ao desgaste, método para a produção de uma corrida de ferro branco de elevado teor de cromo resistente ao desgaste, método para a produção de recobrimento superficial mediante soldagem à resistência de ferro branco de elevado teor de cromo resistente ao desgaste - Google Patents
ferro branco de elevado teor de cromo resistente ao desgaste, método para a produção de uma corrida de ferro branco de elevado teor de cromo resistente ao desgaste, método para a produção de recobrimento superficial mediante soldagem à resistência de ferro branco de elevado teor de cromo resistente ao desgasteInfo
- Publication number
- BRPI0419131A BRPI0419131A BRPI0419131-5A BRPI0419131A BRPI0419131A BR PI0419131 A BRPI0419131 A BR PI0419131A BR PI0419131 A BRPI0419131 A BR PI0419131A BR PI0419131 A BRPI0419131 A BR PI0419131A
- Authority
- BR
- Brazil
- Prior art keywords
- white iron
- chromium white
- wear
- producing
- wear resistant
- Prior art date
Links
- 229910001037 White iron Inorganic materials 0.000 title abstract 8
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 title abstract 4
- 229910052804 chromium Inorganic materials 0.000 title abstract 4
- 239000011651 chromium Substances 0.000 title abstract 4
- 238000004519 manufacturing process Methods 0.000 title 2
- 239000011248 coating agent Substances 0.000 title 1
- 238000000576 coating method Methods 0.000 title 1
- 238000003466 welding Methods 0.000 title 1
- 229910001566 austenite Inorganic materials 0.000 abstract 3
- 229910000734 martensite Inorganic materials 0.000 abstract 2
- 150000001247 metal acetylides Chemical class 0.000 abstract 2
- 238000005552 hardfacing Methods 0.000 abstract 1
- 239000002245 particle Substances 0.000 abstract 1
- 239000003381 stabilizer Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C37/00—Cast-iron alloys
- C22C37/06—Cast-iron alloys containing chromium
- C22C37/08—Cast-iron alloys containing chromium with nickel
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C37/00—Cast-iron alloys
- C22C37/10—Cast-iron alloys containing aluminium or silicon
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Heat Treatment Of Steel (AREA)
- Nonmetallic Welding Materials (AREA)
- Heat Treatment Of Articles (AREA)
- Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
- Manufacture Of Alloys Or Alloy Compounds (AREA)
- Soft Magnetic Materials (AREA)
Abstract
FERRO BRANCO DE ELEVADO TEOR DE CROMO RESISTENTE AO DESGASTE, MéTODO PARA A PRODUçãO DE UMA CORRIDA DE FERRO BRANCO DE ELEVADO TEOR DE CROMO RESISTENTE AO DESGASTE, MéTODO PARA A PRODUçãO DE RECOBRIMENTO SUPERFICIAL MEDIANTE SOLDAGEM à RESISTêNCIA DE FERRO BRANCO DE ELEVADO TEOR DE CROMO RESISTENTE AO DESGASTE Trata-se de um ferro branco de elevado teor de cromo resistente ao desgaste, em uma condição não-tratada a quente, que tem uma microestrutura que compreende substancialmente austenita e carbonetos de M7C3. O ferro branco contém pelo menos um promotor de martensita e pelo menos um estabilizante de austenita que estão presentes nos níveis respectivos para obter um equilíbrio entre os seus efeitos, por meio do que o ferro branco é substancialmente livre de fissuras. O ferro branco pode ser tal como fundido ou compreende um recobrimento superficial mediante soldagem à resistência bem depositado.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AU2003905888A AU2003905888A0 (en) | 2003-10-27 | Improved wear resistant alloy | |
| PCT/AU2004/001481 WO2005040441A1 (en) | 2003-10-27 | 2004-10-27 | Improved wear resistant alloy |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| BRPI0419131A true BRPI0419131A (pt) | 2008-01-22 |
| BRPI0419131B1 BRPI0419131B1 (pt) | 2017-11-28 |
Family
ID=34468638
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BRPI0419131-5A BRPI0419131B1 (pt) | 2003-10-27 | 2004-10-27 | High-white heavy iron heat resistant chromium, method for producing a whole white iron rail of high weaving chromium content, method for production of surface collection through welding to white iron resistance of high resistant chromium content to wear |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US8187529B2 (pt) |
| EP (1) | EP1825013B1 (pt) |
| JP (1) | JP2008518099A (pt) |
| AT (1) | ATE541954T1 (pt) |
| AU (2) | AU2004284111A1 (pt) |
| BR (1) | BRPI0419131B1 (pt) |
| CA (1) | CA2585499C (pt) |
| WO (1) | WO2005040441A1 (pt) |
Families Citing this family (29)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| PL2531631T3 (pl) * | 2010-02-01 | 2019-01-31 | Weir Minerals Australia Ltd | Stopy metali do zastosowań o dużym obciążeniu |
| CA2861581C (en) | 2011-12-30 | 2021-05-04 | Scoperta, Inc. | Coating compositions |
| US20150275341A1 (en) | 2012-10-11 | 2015-10-01 | Scoperta, Inc. | Non-magnetic metal alloy compositions and applications |
| US20140174255A1 (en) * | 2012-12-26 | 2014-06-26 | Deere & Company | Hard-faced article |
| EP3062955A4 (en) | 2013-10-31 | 2017-08-30 | Vermeer Manufacturing Co., Inc | Hardfacing incorporating carbide particles |
| WO2015081209A1 (en) | 2013-11-26 | 2015-06-04 | Scoperta, Inc. | Corrosion resistant hardfacing alloy |
| WO2015157169A2 (en) * | 2014-04-07 | 2015-10-15 | Scoperta, Inc. | Fine-grained high carbide cast iron alloys |
| US11130205B2 (en) | 2014-06-09 | 2021-09-28 | Oerlikon Metco (Us) Inc. | Crack resistant hardfacing alloys |
| CN106661700B (zh) | 2014-07-24 | 2019-05-03 | 思高博塔公司 | 耐冲击的耐磨堆焊和合金及其制备方法 |
| MY190226A (en) | 2014-07-24 | 2022-04-06 | Oerlikon Metco Us Inc | Hardfacing alloys resistant to hot tearing and cracking |
| CA2971202C (en) | 2014-12-16 | 2023-08-15 | Scoperta, Inc. | Tough and wear resistant ferrous alloys containing multiple hardphases |
| MX2018002635A (es) | 2015-09-04 | 2019-02-07 | Scoperta Inc | Aleaciones resistentes al desgaste sin cromo y bajas en cromo. |
| EP3347501B8 (en) * | 2015-09-08 | 2021-05-12 | Oerlikon Metco (US) Inc. | Non-magnetic, strong carbide forming alloys for powder manufacture |
| EP3371337B1 (en) | 2015-11-02 | 2021-10-06 | The Nanosteel Company, Inc. | Method of layer-by-layer construction of a metallic part |
| EP3374536A4 (en) | 2015-11-10 | 2019-03-20 | Scoperta, Inc. | DOUBLE WIRE ARC TOOL WITH OXIDATION CONTROL |
| US9580777B1 (en) * | 2016-02-08 | 2017-02-28 | Roman Radon | Hypereutectic white iron alloys comprising chromium, boron and nitrogen and articles made therefrom |
| CA3017642A1 (en) | 2016-03-22 | 2017-09-28 | Scoperta, Inc. | Fully readable thermal spray coating |
| MA44552B1 (fr) * | 2016-06-24 | 2020-11-30 | Weir Minerals Australia Ltd | Fontes blanches résistantes à l'érosion et à la corrosion |
| RU2634533C1 (ru) * | 2017-02-06 | 2017-10-31 | Юлия Алексеевна Щепочкина | Чугун |
| US12540364B2 (en) | 2017-12-04 | 2026-02-03 | Weir Minerals Australia Limited | Tough and corrosion resistant white cast irons |
| CA3095046A1 (en) | 2018-03-29 | 2019-10-03 | Oerlikon Metco (Us) Inc. | Reduced carbides ferrous alloys |
| EP3870727A1 (en) | 2018-10-26 | 2021-09-01 | Oerlikon Metco (US) Inc. | Corrosion and wear resistant nickel based alloys |
| CN113631750A (zh) | 2019-03-28 | 2021-11-09 | 欧瑞康美科（美国）公司 | 用于涂布发动机气缸孔的热喷涂铁基合金 |
| CA3136967A1 (en) | 2019-05-03 | 2020-11-12 | Oerlikon Metco (Us) Inc. | Powder feedstock for wear resistant bulk welding configured to optimize manufacturability |
| KR102870036B1 (ko) | 2019-07-09 | 2025-10-13 | 오를리콘 메트코 (유에스) 아이엔씨. | 내마모성 및 내부식성을 위해 설계된 철 기반 합금 |
| JP7449766B2 (ja) * | 2020-04-16 | 2024-03-14 | 福田金属箔粉工業株式会社 | 投射材用鉄合金 |
| GB2615961A (en) * | 2021-01-12 | 2023-08-23 | Weir Minerals Australia Ltd | Primary carbide refinement in hypereutectic high chromium cast irons |
| US12084732B2 (en) | 2022-03-29 | 2024-09-10 | Townley Foundry & Machine Co., Inc. | Hypereutectic white iron alloy comprising chromium, boron and nitrogen and cryogenically hardened articles made therefrom |
| JP2024039269A (ja) * | 2022-09-09 | 2024-03-22 | 古河機械金属株式会社 | 高クロム鋳鉄および高クロム鋳鉄の製造方法 |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3663214A (en) * | 1970-02-16 | 1972-05-16 | William H Moore | Abrasion resistant cast iron |
| US3662214A (en) * | 1970-04-13 | 1972-05-09 | Sperry Rand Corp | Gas discharge display apparatus utilizing hollow cathode light sources |
| CH648353A5 (de) * | 1979-11-19 | 1985-03-15 | Fischer Ag Georg | Gussteile mit hoher schlagzaehigkeit und ein verfahren zu deren herstellung. |
| ZA844074B (en) * | 1983-05-30 | 1986-04-30 | Vickers Australia Ltd | Abrasion resistant materials |
| GB8403036D0 (en) * | 1984-02-04 | 1984-03-07 | Sheepbridge Equipment Ltd | Cast iron alloys |
| SU1359329A1 (ru) * | 1986-07-29 | 1987-12-15 | Днепропетровский инженерно-строительный институт | Чугун |
| US4803045A (en) * | 1986-10-24 | 1989-02-07 | Electric Power Research Institute, Inc. | Cobalt-free, iron-base hardfacing alloys |
| JPS63121635A (ja) | 1986-11-12 | 1988-05-25 | Hitachi Ltd | 高靭性合金鋳鉄 |
| SU1656005A1 (ru) | 1989-03-23 | 1991-06-15 | Краматорский Научно-Исследовательский И Проектно-Технологический Институт Машиностроения | Чугун |
| US5252149B1 (en) * | 1989-08-04 | 1998-09-29 | Warman Int Ltd | Ferrochromium alloy and method thereof |
| US5244559A (en) * | 1991-07-31 | 1993-09-14 | Leybold Aktiengesellschaft | Apparatus for transport and heat treatment of substrates |
| RU2040576C1 (ru) * | 1991-12-02 | 1995-07-25 | Мариупольский металлургический институт | Износостойкий чугун |
| CA2161959C (en) * | 1993-05-21 | 2009-12-08 | Kevin Francis Dolman | Microstructurally refined multiphase castings |
| CA2204248C (en) * | 1994-11-03 | 2007-02-20 | Howard Ocken | Cobalt-free hardfacing alloys with improved welding characteristics |
| JPH09136187A (ja) | 1995-09-04 | 1997-05-27 | Nikko Youzai Kogyo Kk | 肉盛溶接用合金、及びこれを用いた溶接方法 |
| US6375895B1 (en) * | 2000-06-14 | 2002-04-23 | Att Technology, Ltd. | Hardfacing alloy, methods, and products |
-
2004
- 2004-10-27 AT AT04789619T patent/ATE541954T1/de active
- 2004-10-27 CA CA2585499A patent/CA2585499C/en not_active Expired - Fee Related
- 2004-10-27 BR BRPI0419131-5A patent/BRPI0419131B1/pt not_active IP Right Cessation
- 2004-10-27 WO PCT/AU2004/001481 patent/WO2005040441A1/en not_active Ceased
- 2004-10-27 JP JP2007538215A patent/JP2008518099A/ja active Pending
- 2004-10-27 US US11/666,304 patent/US8187529B2/en not_active Expired - Fee Related
- 2004-10-27 AU AU2004284111A patent/AU2004284111A1/en not_active Abandoned
- 2004-10-27 EP EP04789619A patent/EP1825013B1/en not_active Expired - Lifetime
-
2011
- 2011-04-19 AU AU2011201781A patent/AU2011201781B2/en not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| EP1825013A4 (en) | 2009-03-04 |
| CA2585499C (en) | 2014-05-13 |
| JP2008518099A (ja) | 2008-05-29 |
| WO2005040441A1 (en) | 2005-05-06 |
| EP1825013A1 (en) | 2007-08-29 |
| ATE541954T1 (de) | 2012-02-15 |
| AU2004284111A1 (en) | 2005-05-06 |
| BRPI0419131B1 (pt) | 2017-11-28 |
| AU2011201781A1 (en) | 2011-05-19 |
| EP1825013B1 (en) | 2012-01-18 |
| AU2011201781B2 (en) | 2013-09-19 |
| CA2585499A1 (en) | 2005-05-06 |
| US20100080727A1 (en) | 2010-04-01 |
| US8187529B2 (en) | 2012-05-29 |
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| B24J | Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12) |
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