CN105755399A - 一种高铬钢及制备方法 - Google Patents
一种高铬钢及制备方法 Download PDFInfo
- Publication number
- CN105755399A CN105755399A CN201610206879.4A CN201610206879A CN105755399A CN 105755399 A CN105755399 A CN 105755399A CN 201610206879 A CN201610206879 A CN 201610206879A CN 105755399 A CN105755399 A CN 105755399A
- Authority
- CN
- China
- Prior art keywords
- temperature
- steel
- carrying
- high chrome
- tempering
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- 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
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
- C22C38/50—Ferrous alloys, e.g. steel alloys containing chromium with nickel with titanium or zirconium
-
- 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
- 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
- C21D6/004—Heat treatment of ferrous alloys containing Cr and Ni
-
- 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
- C22C33/06—Making ferrous alloys by melting using master alloys
-
- 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
- C22C38/005—Ferrous alloys, e.g. steel alloys containing rare earths, i.e. Sc, Y, Lanthanides
-
- 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
- C22C38/04—Ferrous alloys, e.g. steel alloys containing manganese
-
- 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
- C22C38/06—Ferrous alloys, e.g. steel alloys containing aluminium
-
- 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
- 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
- C21D2211/00—Microstructure comprising significant phases
- C21D2211/008—Martensite
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
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)
- Treatment Of Steel In Its Molten State (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610206879.4A CN105755399B (zh) | 2016-04-06 | 2016-04-06 | 一种高铬钢及制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610206879.4A CN105755399B (zh) | 2016-04-06 | 2016-04-06 | 一种高铬钢及制备方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105755399A true CN105755399A (zh) | 2016-07-13 |
CN105755399B CN105755399B (zh) | 2017-11-28 |
Family
ID=56333480
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610206879.4A Active CN105755399B (zh) | 2016-04-06 | 2016-04-06 | 一种高铬钢及制备方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN105755399B (zh) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1059940A (zh) * | 1991-06-24 | 1992-04-01 | 河北工学院 | 强韧性高耐磨大型球磨机衬板及其制造工艺 |
CN1932066A (zh) * | 2006-10-18 | 2007-03-21 | 合肥工业大学 | 低碳高合金球磨机衬板钢及其制造方法 |
-
2016
- 2016-04-06 CN CN201610206879.4A patent/CN105755399B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1059940A (zh) * | 1991-06-24 | 1992-04-01 | 河北工学院 | 强韧性高耐磨大型球磨机衬板及其制造工艺 |
CN1932066A (zh) * | 2006-10-18 | 2007-03-21 | 合肥工业大学 | 低碳高合金球磨机衬板钢及其制造方法 |
Also Published As
Publication number | Publication date |
---|---|
CN105755399B (zh) | 2017-11-28 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN100532619C (zh) | 高硼低碳耐磨铸钢及其热处理方法 | |
CN100453681C (zh) | 一种高硼耐磨铸钢及其制备方法 | |
CN102330016B (zh) | 一种亚共晶高铬白口铸铁的制备方法 | |
CN103498092B (zh) | 耐磨铸钢的制备方法 | |
CN102367558B (zh) | 一种泵用含硼低合金耐磨钢 | |
CN101016603A (zh) | 一种含颗粒状硼化物的高硼铸钢及其制备方法 | |
CN103993246B (zh) | 一种低合金球磨机耐磨衬板及其制备方法 | |
CN103060662B (zh) | 一种合金铸铁磨球的制备工艺 | |
CN104532130B (zh) | 一种湿式球磨机用高强韧性耐蚀衬板及制备方法 | |
CN109338214B (zh) | 高强高韧的凿岩钎具用钢及其生产方法 | |
CN101660106A (zh) | 一种耐磨高韧性钒、铌稀土合金钢衬板及制造工艺 | |
CN110257728A (zh) | 一种耐腐蚀破碎机锤头及其制备方法 | |
CN106544596B (zh) | 一种铝合金化高硼高速钢复合轧辊及其制备方法 | |
CN103993217B (zh) | 大型破碎机锤头的制备方法 | |
CN109735762B (zh) | 一种合金锤头及其制备方法 | |
CN111378909A (zh) | 强韧化高锰钢衬板及其生产工艺 | |
CN103805866A (zh) | 一种耐磨钢球的制备工艺 | |
CN105177436B (zh) | 一种高强度、高韧性、高耐磨合金衬板 | |
CN113462989A (zh) | 矿山格子型球磨机用铌微合金化高锰钢衬板及制备方法 | |
CN103725990A (zh) | 一种耐磨铸钢 | |
CN108118245A (zh) | 一种耐磨齿板用新型低合金耐磨钢及其热处理方法 | |
CN102994895A (zh) | 一种微合金化高强度高韧性地质钻探用钢及其生产工艺 | |
CN106521294B (zh) | 一种Si-Mn合金化耐磨铸钢的制备方法 | |
CN103060663B (zh) | 一种合金铸铁磨球 | |
CN113481425B (zh) | 一种高耐磨高铬白口铸铁及其制备方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CP03 | Change of name, title or address | ||
CP03 | Change of name, title or address |
Address after: 510000 363 Changxin Road, Tianhe District, Guangzhou, Guangdong. Patentee after: Institute of materials and processing, Guangdong Academy of Sciences Address before: 510651 No. 363, Changxin Road, Guangzhou, Guangdong, Tianhe District Patentee before: Guangdong Institute Of Materials And Processing |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20220207 Address after: 510000 363 Changxin Road, Tianhe District, Guangzhou, Guangdong. Patentee after: Institute of new materials, Guangdong Academy of Sciences Address before: 510000 363 Changxin Road, Tianhe District, Guangzhou, Guangdong. Patentee before: Institute of materials and processing, Guangdong Academy of Sciences |