BR8406523A - PROCESS FOR THE PRODUCTION OF A SPECIAL STEEL OF HIGH SEASONING, HARDENED AND TEMPERED, AND SPECIAL STEEL ALLOY - Google Patents
PROCESS FOR THE PRODUCTION OF A SPECIAL STEEL OF HIGH SEASONING, HARDENED AND TEMPERED, AND SPECIAL STEEL ALLOYInfo
- Publication number
- BR8406523A BR8406523A BR8406523A BR8406523A BR8406523A BR 8406523 A BR8406523 A BR 8406523A BR 8406523 A BR8406523 A BR 8406523A BR 8406523 A BR8406523 A BR 8406523A BR 8406523 A BR8406523 A BR 8406523A
- Authority
- BR
- Brazil
- Prior art keywords
- special steel
- tempered
- hardened
- production
- steel alloy
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D6/00—Heat treatment of ferrous alloys
- C21D6/02—Hardening by precipitation
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C33/00—Making ferrous alloys
- C22C33/04—Making ferrous alloys by melting
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/18—Hardening; Quenching with or without subsequent tempering
-
- 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
- C22C38/22—Ferrous alloys, e.g. steel alloys containing chromium with molybdenum or tungsten
-
- 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
- C22C38/28—Ferrous alloys, e.g. steel alloys containing chromium with titanium or zirconium
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Heat Treatment Of Articles (AREA)
- Heat Treatment Of Steel (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU22584/83A AU564998B2 (en) | 1983-12-20 | 1983-12-20 | Hardened and tempered high hardness special steels |
Publications (1)
Publication Number | Publication Date |
---|---|
BR8406523A true BR8406523A (en) | 1985-10-15 |
Family
ID=3711772
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR8406523A BR8406523A (en) | 1983-12-20 | 1984-12-18 | PROCESS FOR THE PRODUCTION OF A SPECIAL STEEL OF HIGH SEASONING, HARDENED AND TEMPERED, AND SPECIAL STEEL ALLOY |
Country Status (9)
Country | Link |
---|---|
KR (1) | KR900000279B1 (en) |
AU (1) | AU564998B2 (en) |
BR (1) | BR8406523A (en) |
CA (1) | CA1266790A (en) |
EG (1) | EG16763A (en) |
IL (1) | IL73473A (en) |
MX (1) | MX162375A (en) |
NZ (1) | NZ210175A (en) |
ZA (1) | ZA849878B (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4007487A1 (en) * | 1990-03-09 | 1991-09-12 | Skf Gmbh | METHOD FOR PRODUCING STEEL MACHINE ELEMENTS |
JP3514182B2 (en) * | 1999-08-31 | 2004-03-31 | 住友金属工業株式会社 | Low Cr ferritic heat resistant steel excellent in high temperature strength and toughness and method for producing the same |
US9410220B2 (en) * | 2012-06-19 | 2016-08-09 | Buffalo Armory Llc | Method and apparatus for treating a steel article |
CN108374075B (en) * | 2018-03-12 | 2019-11-15 | 包头北方安全防护装备制造有限公司 | The method for controlling large-scale armour plate brake forming part quenching distortion |
-
1983
- 1983-12-20 AU AU22584/83A patent/AU564998B2/en not_active Ceased
-
1984
- 1984-10-31 MX MX203232A patent/MX162375A/en unknown
- 1984-11-09 IL IL73473A patent/IL73473A/en unknown
- 1984-11-09 NZ NZ210175A patent/NZ210175A/en unknown
- 1984-11-12 EG EG697/84A patent/EG16763A/en active
- 1984-11-26 CA CA000468600A patent/CA1266790A/en not_active Expired - Fee Related
- 1984-12-03 KR KR1019840007612A patent/KR900000279B1/en not_active IP Right Cessation
- 1984-12-18 BR BR8406523A patent/BR8406523A/en unknown
- 1984-12-19 ZA ZA849878A patent/ZA849878B/en unknown
Also Published As
Publication number | Publication date |
---|---|
KR850004998A (en) | 1985-08-19 |
AU2258483A (en) | 1985-06-27 |
AU564998B2 (en) | 1987-09-03 |
KR900000279B1 (en) | 1990-01-24 |
ZA849878B (en) | 1985-06-17 |
EG16763A (en) | 1991-08-30 |
CA1266790A (en) | 1990-03-20 |
IL73473A0 (en) | 1985-02-28 |
NZ210175A (en) | 1988-03-30 |
MX162375A (en) | 1991-05-02 |
IL73473A (en) | 1987-10-20 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
BR8803525A (en) | COMPOSITION, COMPOUND AND PROCESS FOR THE PRODUCTION OF A COMPOUND | |
PT80446B (en) | NEW PROCESS FOR THE SYNDROME OF PIRIDO-IMIDAZO-RIFAMICINAS | |
BR9004804A (en) | PROCESS FOR THE MANUFACTURE OF STEEL FILAMENT | |
BR8601191A (en) | SUBSTANTIALLY AMORFAUS METAL ALLOY SYNTHESIS PROCESS | |
BR8303137A (en) | ELASTROLYTIC CELL AND PROCESS FOR THE PRODUCTION OF A METAL BY ELECTROLYSIS | |
BR8406714A (en) | ASSEMBLY OF REMOVAL FOR DISMANTLING, REMOVAL FOR REMOVAL AND PROCESS FOR AXIAL DESOLIDARIZATION OF THE REMOVAL | |
BR8606909A (en) | PROCESS FOR FORMING ALLOY CARBON STEEL, TENAZ, HIGH STRENGTH AND PRODUCT OBTAINED BY THAT PROCESS | |
BR8801679A (en) | PROCESS FOR THE PHOSPHATIZATION OF STEEL AND EMPLOYMENT PIECES | |
BR7800353A (en) | PROCESS FOR THE PRODUCTION OF METAL PHENATES, PRODUCTS, AND LUBRICANT COMPOSITION | |
BR8704334A (en) | CATALYST COMPOSITION AND OXYCHLORATION PROCESS FOR THE PRODUCTION OF 1,2-DICLOROETHANE | |
BR8204907A (en) | PROCESS FOR THE PREPARATION OF A TEMPERED PHOSPHATE AND EMPLOYMENT | |
BR8200989A (en) | PROCESS FOR THE PRODUCTION OF METAL BY ELECTROLYSIS AND APPLIANCE FOR THE PRODUCTION OF THE SAME | |
BR8602111A (en) | PROCESS FOR THE MANUFACTURE OF A CAST PRODUCT OF METAL-NON-METAL, METALLIC SULPHIDE AND MANGAN SULPHIDE | |
BR8401222A (en) | PROCESS FOR OBTAINING A LOW ALLOY STEEL PRODUCT AND ITS PRODUCT | |
BR8206714A (en) | PROCESS FOR THE SUPPLEMENTARY SEASONING OF METALLIC MACHINING PIECES | |
BR8702800A (en) | PROCESS FOR THE PRODUCTION OF LIGHT, LIGHT AND PLURARITY OF LIGHT | |
BR8406523A (en) | PROCESS FOR THE PRODUCTION OF A SPECIAL STEEL OF HIGH SEASONING, HARDENED AND TEMPERED, AND SPECIAL STEEL ALLOY | |
BR8603562A (en) | PROCESSES FOR PRODUCTION OF COMPOUND AND PROCESS FOR THE PRODUCTION OF ALKALINE METAL MERCAPTIDE | |
BR8301571A (en) | PROCESS FOR THE PRODUCTION OF STEEL IN A CONVERTER | |
BR8700567A (en) | PROCESS FOR THE PRODUCTION OF ALKALINE METAL CHLORATE | |
BR8603036A (en) | DISSOLUTION PROCESS TO REACT AT LEAST ONE METAL CARBOXYLATE | |
BR8500991A (en) | PROCESS FOR SUBSTANTIALLY AMORPAL METALLIC ALLOY SYNTHESIS, SUBSTANTIALLY AMORPAL METALLIC ALLOY PROCESS AND PROCESS FOR PRODUCTION OF SUBSTANTIALLY AMORPAL METAL ALLOY OBJECTS | |
BR8503202A (en) | PROCESS FOR THE PREPARATION OF METAL SALICILATES REPLACED WITH ALIFACTIC HYDROCARBONIDE, SULPHURED, SUPERBASE, PRODUCT OBTAINED AND OIL COMPOSITIONS | |
BR7409690A (en) | PROCESS FOR THE MANUFACTURE OF A STEEL COMPOSITE INGOT, AND THE STEEL COMPOSITE INGOT | |
BR8707766A (en) | PROCESS FOR INCREASING THE PROTECTION EFFICIENCY OF A STEEL INGOT AND AN INGOT OF STEEL EMPTYED BY THE FUND AND FUNDING POINT USED IN AN INGOTTEN FOR THE PRODUCTION OF AN INGOT OF STEAMED BY THE FUND |