JP6798557B2 - 鋼 - Google Patents
鋼 Download PDFInfo
- Publication number
- JP6798557B2 JP6798557B2 JP2018541768A JP2018541768A JP6798557B2 JP 6798557 B2 JP6798557 B2 JP 6798557B2 JP 2018541768 A JP2018541768 A JP 2018541768A JP 2018541768 A JP2018541768 A JP 2018541768A JP 6798557 B2 JP6798557 B2 JP 6798557B2
- Authority
- JP
- Japan
- Prior art keywords
- steel
- content
- present
- less
- cold forging
- 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.)
- Active
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
- C22C38/54—Ferrous alloys, e.g. steel alloys containing chromium with nickel with boron
-
- 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
-
- 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
- C22C38/001—Ferrous alloys, e.g. steel alloys containing N
-
- 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
- C22C38/06—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
- 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
- C22C38/26—Ferrous alloys, e.g. steel alloys containing chromium with niobium or tantalum
-
- 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
-
- 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
- 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
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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/JP2016/078558 WO2018061101A1 (ja) | 2016-09-28 | 2016-09-28 | 鋼 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPWO2018061101A1 JPWO2018061101A1 (ja) | 2019-07-04 |
JP6798557B2 true JP6798557B2 (ja) | 2020-12-09 |
Family
ID=61760184
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2018541768A Active JP6798557B2 (ja) | 2016-09-28 | 2016-09-28 | 鋼 |
Country Status (6)
Country | Link |
---|---|
US (1) | US20190256957A1 (ko) |
EP (1) | EP3521469A4 (ko) |
JP (1) | JP6798557B2 (ko) |
KR (1) | KR20190041502A (ko) |
CN (1) | CN109790602B (ko) |
WO (1) | WO2018061101A1 (ko) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7155644B2 (ja) * | 2018-06-18 | 2022-10-19 | 日本製鉄株式会社 | ボルト |
CN111100976A (zh) * | 2019-09-20 | 2020-05-05 | 河南中原特钢装备制造有限公司 | 玻璃模具用钢锻后防止开裂的热处理工艺 |
CN113667906B (zh) * | 2021-07-22 | 2023-01-31 | 河钢股份有限公司 | 一种直条耐候高强度螺栓用精品钢及其生产方法 |
CN114855093B (zh) * | 2022-03-28 | 2023-10-03 | 本钢板材股份有限公司 | 一种高冷镦成型性低碳低硅含铝冷镦钢热轧盘条及其制备方法 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS49293B1 (ko) | 1969-03-24 | 1974-01-07 | ||
JPS5241276B2 (ko) | 1972-04-20 | 1977-10-17 | ||
JPS61253347A (ja) | 1985-04-30 | 1986-11-11 | Kobe Steel Ltd | 冷間加工性に優れた低炭素鋼 |
JPS63216952A (ja) * | 1987-03-04 | 1988-09-09 | Daido Steel Co Ltd | 冷間鍛造用鋼 |
JPH0756046B2 (ja) | 1989-04-08 | 1995-06-14 | 株式会社神戸製鋼所 | 含b鋼の製造方法 |
JPH0563524A (ja) | 1991-08-29 | 1993-03-12 | Sharp Corp | 信号入力回路 |
JPH05339676A (ja) | 1992-06-11 | 1993-12-21 | Nippon Steel Corp | 冷間加工性の優れた機械構造用鋼材およびその製造方法 |
JPH0797656A (ja) * | 1993-09-30 | 1995-04-11 | Kobe Steel Ltd | 冷間鍛造用鋼 |
JP3443285B2 (ja) | 1997-07-23 | 2003-09-02 | 新日本製鐵株式会社 | 結晶粒粗大化防止特性と冷間鍛造性に優れた冷間鍛造用熱間圧延鋼材とその製造方法 |
JP2000328189A (ja) | 1999-05-11 | 2000-11-28 | Sumitomo Metal Ind Ltd | 冷間鍛造用鋼 |
JP4448047B2 (ja) | 2005-03-25 | 2010-04-07 | 株式会社神戸製鋼所 | 耐結晶粒粗大化特性と冷間加工性に優れ、軟化焼鈍の省略可能な肌焼用鋼 |
JP2007239028A (ja) * | 2006-03-08 | 2007-09-20 | Honda Motor Co Ltd | 鋼材の熱処理方法 |
IN2014DN08618A (ko) * | 2012-04-10 | 2015-05-22 | Nippon Steel & Sumitomo Metal Corp | |
JP5821794B2 (ja) * | 2012-07-18 | 2015-11-24 | 新日鐵住金株式会社 | 焼入れ鋼材およびその製造方法ならびに焼入れ用鋼材 |
CN104308089A (zh) * | 2012-10-22 | 2015-01-28 | 宁波吉威熔模铸造有限公司 | 一种汽车发动机支架的制造方法 |
-
2016
- 2016-09-28 JP JP2018541768A patent/JP6798557B2/ja active Active
- 2016-09-28 CN CN201680089493.8A patent/CN109790602B/zh not_active Expired - Fee Related
- 2016-09-28 EP EP16917654.2A patent/EP3521469A4/en not_active Withdrawn
- 2016-09-28 KR KR1020197007851A patent/KR20190041502A/ko not_active Application Discontinuation
- 2016-09-28 WO PCT/JP2016/078558 patent/WO2018061101A1/ja unknown
- 2016-09-28 US US16/329,463 patent/US20190256957A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
CN109790602B (zh) | 2021-03-02 |
WO2018061101A1 (ja) | 2018-04-05 |
JPWO2018061101A1 (ja) | 2019-07-04 |
EP3521469A4 (en) | 2020-03-11 |
US20190256957A1 (en) | 2019-08-22 |
CN109790602A (zh) | 2019-05-21 |
EP3521469A1 (en) | 2019-08-07 |
KR20190041502A (ko) | 2019-04-22 |
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