CN110643905A - 大直径高碳铬不锈钢锻件珠光体均匀分布的热处理方法 - Google Patents
大直径高碳铬不锈钢锻件珠光体均匀分布的热处理方法 Download PDFInfo
- Publication number
- CN110643905A CN110643905A CN201910899339.2A CN201910899339A CN110643905A CN 110643905 A CN110643905 A CN 110643905A CN 201910899339 A CN201910899339 A CN 201910899339A CN 110643905 A CN110643905 A CN 110643905A
- Authority
- CN
- China
- Prior art keywords
- diameter
- stainless steel
- g102cr18mo
- carbon chromium
- chromium stainless
- 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
Images
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
- C22C38/44—Ferrous alloys, e.g. steel alloys containing chromium with nickel 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
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or 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
- C21D11/00—Process control or regulation for heat treatments
-
- 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
- C22C38/002—Ferrous alloys, e.g. steel alloys containing In, Mg, or other elements not provided for in one single group C22C38/001 - C22C38/60
-
- 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
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
- C22C38/42—Ferrous alloys, e.g. steel alloys containing chromium with nickel with copper
-
- 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
- C21D2211/009—Pearlite
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Heat Treatment Of Articles (AREA)
- Forging (AREA)
- Heat Treatment Of Steel (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910899339.2A CN110643905B (zh) | 2019-09-23 | 2019-09-23 | 大直径高碳铬不锈钢锻件珠光体均匀分布的热处理方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910899339.2A CN110643905B (zh) | 2019-09-23 | 2019-09-23 | 大直径高碳铬不锈钢锻件珠光体均匀分布的热处理方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN110643905A true CN110643905A (zh) | 2020-01-03 |
CN110643905B CN110643905B (zh) | 2021-02-09 |
Family
ID=69010945
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201910899339.2A Active CN110643905B (zh) | 2019-09-23 | 2019-09-23 | 大直径高碳铬不锈钢锻件珠光体均匀分布的热处理方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN110643905B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115125376A (zh) * | 2022-07-06 | 2022-09-30 | 广西大藤峡水利枢纽开发有限责任公司 | G102Cr18Mo不锈钢锻件的锻后热处理工艺及锻造工艺 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003193201A (ja) * | 2001-12-21 | 2003-07-09 | Nippon Koshuha Steel Co Ltd | 冷間鍛造性に優れた耐食軸受用鋼 |
CN103555904A (zh) * | 2013-10-22 | 2014-02-05 | 武汉重工铸锻有限责任公司 | 能提高ASTM508Gr2钢低温冲击功的热处理工艺 |
JP2014076489A (ja) * | 2013-11-22 | 2014-05-01 | Akers Ab | 冷間圧延工業の要件を満たす鍛造ロールおよび該ロールの製造方法 |
CN104259361A (zh) * | 2014-07-22 | 2015-01-07 | 中原特钢股份有限公司 | 一种高碳高铬9Cr18马氏体不锈钢轴锻件制备工艺 |
CN109706388A (zh) * | 2018-12-12 | 2019-05-03 | 武汉重工铸锻有限责任公司 | 用32Mn1钢锻造大型液压机锤心锻件的方法 |
CN110157992A (zh) * | 2018-02-10 | 2019-08-23 | 无锡市东明冠特种金属制造有限公司 | 一种不锈钢工件及其生产工艺 |
-
2019
- 2019-09-23 CN CN201910899339.2A patent/CN110643905B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003193201A (ja) * | 2001-12-21 | 2003-07-09 | Nippon Koshuha Steel Co Ltd | 冷間鍛造性に優れた耐食軸受用鋼 |
CN103555904A (zh) * | 2013-10-22 | 2014-02-05 | 武汉重工铸锻有限责任公司 | 能提高ASTM508Gr2钢低温冲击功的热处理工艺 |
JP2014076489A (ja) * | 2013-11-22 | 2014-05-01 | Akers Ab | 冷間圧延工業の要件を満たす鍛造ロールおよび該ロールの製造方法 |
CN104259361A (zh) * | 2014-07-22 | 2015-01-07 | 中原特钢股份有限公司 | 一种高碳高铬9Cr18马氏体不锈钢轴锻件制备工艺 |
CN110157992A (zh) * | 2018-02-10 | 2019-08-23 | 无锡市东明冠特种金属制造有限公司 | 一种不锈钢工件及其生产工艺 |
CN109706388A (zh) * | 2018-12-12 | 2019-05-03 | 武汉重工铸锻有限责任公司 | 用32Mn1钢锻造大型液压机锤心锻件的方法 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115125376A (zh) * | 2022-07-06 | 2022-09-30 | 广西大藤峡水利枢纽开发有限责任公司 | G102Cr18Mo不锈钢锻件的锻后热处理工艺及锻造工艺 |
CN115125376B (zh) * | 2022-07-06 | 2023-10-31 | 广西大藤峡水利枢纽开发有限责任公司 | G102Cr18Mo不锈钢锻件的锻后热处理工艺及锻造工艺 |
Also Published As
Publication number | Publication date |
---|---|
CN110643905B (zh) | 2021-02-09 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN111455146B (zh) | 一种低合金马氏体钢强韧化处理方法及马氏体钢 | |
CN102534134A (zh) | 一种中碳轴承钢贝氏体等温淬火热处理工艺方法 | |
CN109609848A (zh) | 高强韧抗疲劳纳米析出物增强马-奥复相钢及其制备方法 | |
CN112981277B (zh) | 一种超高强度中碳纳米贝氏体钢的制备方法 | |
CN105506249A (zh) | 一种高氮耐蚀塑料模具钢的热处理方法 | |
CN105088081B (zh) | 稳定杆的制造工艺 | |
CN108103275B (zh) | 一种耐磨衬板合金钢的加工方法 | |
CN107099767B (zh) | 一种***用钻头热处理工艺 | |
CN103103320B (zh) | 一种提高40CrNiMoA材料低温冲击韧性的方法 | |
CN102899469B (zh) | 一种高铬耐磨白口铸铁Cr28的热处理方法 | |
CN110643905B (zh) | 大直径高碳铬不锈钢锻件珠光体均匀分布的热处理方法 | |
CN103184319A (zh) | 一种提高35CrMoA钢材低温冲击功的热处理方法 | |
CN113584267A (zh) | 一种高碳纳米贝氏体钢组织的动态等温处理方法 | |
CN103451557B (zh) | 钨、钼复合强化高钴镍高韧性二次硬化超高强度钢 | |
CN115747678B (zh) | 风电用高强度螺栓用钢及风电用高强度螺栓 | |
CN107904506B (zh) | 一种耐磨衬板合金钢 | |
CN114941104B (zh) | 超高强度30CrNi2MoV锻制钻具材料的热处理工艺 | |
CN105568165A (zh) | 高强韧性低合金耐磨钢及其制备方法 | |
CN113337694B (zh) | 一种超高碳型轴承钢的球化退火热处理方法 | |
CN113430462B (zh) | 一种高强度耐腐蚀低碳合金钢及其制备方法 | |
CN112048678B (zh) | 低合金超高强度钢的退火软化方法 | |
CN108060353A (zh) | 一种盾构机盘形滚刀刀圈合金 | |
CN114032366B (zh) | 一种1e4904型中碳低合金钢的热处理方法 | |
WO2016106770A1 (zh) | 一种中碳硅锰系高耐磨空冷钢 | |
CN112760465A (zh) | 一种410不锈钢热处理方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CB03 | Change of inventor or designer information | ||
CB03 | Change of inventor or designer information |
Inventor after: Wang Xiaojun Inventor after: Sun Saigang Inventor after: Liu Guoping Inventor after: Zhou Yuping Inventor after: Yin Shaoqing Inventor after: Fan Xiaofu Inventor after: Chen Liang Inventor after: Luo Bo Inventor after: Tang Jingjing Inventor after: Chen Xianhua Inventor before: Wang Xiaojun Inventor before: Liu Guoping Inventor before: Zhou Yuping Inventor before: Luo Bo Inventor before: Tang Jingjing Inventor before: Chen Xianhua Inventor before: Sun Saigang |