CN101680067B - 使用氧气的热切断用钢材 - Google Patents
使用氧气的热切断用钢材 Download PDFInfo
- Publication number
- CN101680067B CN101680067B CN2009800000899A CN200980000089A CN101680067B CN 101680067 B CN101680067 B CN 101680067B CN 2009800000899 A CN2009800000899 A CN 2009800000899A CN 200980000089 A CN200980000089 A CN 200980000089A CN 101680067 B CN101680067 B CN 101680067B
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- CN
- China
- Prior art keywords
- steel
- following
- cut
- laser cutting
- cutting
- 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.)
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Classifications
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- 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
- C22C38/08—Ferrous alloys, e.g. steel alloys containing nickel
-
- 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
- C22C38/02—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
- C22C38/16—Ferrous alloys, e.g. steel alloys containing copper
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Laser Beam Processing (AREA)
Abstract
Description
Claims (8)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008030867 | 2008-02-12 | ||
JP030867/2008 | 2008-02-12 | ||
PCT/JP2009/052266 WO2009101951A1 (ja) | 2008-02-12 | 2009-02-12 | 酸素を用いる熱切断用鋼材 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101680067A CN101680067A (zh) | 2010-03-24 |
CN101680067B true CN101680067B (zh) | 2011-10-19 |
Family
ID=40956981
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2009800000899A Active CN101680067B (zh) | 2008-02-12 | 2009-02-12 | 使用氧气的热切断用钢材 |
Country Status (3)
Country | Link |
---|---|
JP (1) | JP4435289B2 (zh) |
CN (1) | CN101680067B (zh) |
WO (1) | WO2009101951A1 (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101393809B1 (ko) * | 2010-07-29 | 2014-05-12 | 신닛테츠스미킨 카부시키카이샤 | 산소를 이용한 열절단용 강재 |
CN110964978B (zh) * | 2019-12-04 | 2021-11-09 | 山东钢铁股份有限公司 | 一种工程机械用钢板及其制备方法 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1205036A (zh) * | 1996-11-25 | 1999-01-13 | 住友金属工业株式会社 | 切削性优良的钢材及用该钢材经切削加工成的部件 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH11199984A (ja) * | 1998-01-09 | 1999-07-27 | Kobe Steel Ltd | 溶断性に優れた高強度鋼板 |
JP2000309856A (ja) * | 1999-02-26 | 2000-11-07 | Nippon Yakin Kogyo Co Ltd | レーザー切断用鋼材と鋼材のレーザー切断方法 |
JP4608877B2 (ja) * | 2003-12-09 | 2011-01-12 | Jfeスチール株式会社 | レーザ切断性に優れた厚鋼板とその製造方法 |
JP4696592B2 (ja) * | 2005-02-24 | 2011-06-08 | Jfeスチール株式会社 | 鋼板のレーザ切断法 |
-
2009
- 2009-02-12 WO PCT/JP2009/052266 patent/WO2009101951A1/ja active Application Filing
- 2009-02-12 JP JP2009524629A patent/JP4435289B2/ja active Active
- 2009-02-12 CN CN2009800000899A patent/CN101680067B/zh active Active
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1205036A (zh) * | 1996-11-25 | 1999-01-13 | 住友金属工业株式会社 | 切削性优良的钢材及用该钢材经切削加工成的部件 |
Non-Patent Citations (1)
Title |
---|
JP特开2005-171298A 2005.06.30 |
Also Published As
Publication number | Publication date |
---|---|
WO2009101951A1 (ja) | 2009-08-20 |
CN101680067A (zh) | 2010-03-24 |
JPWO2009101951A1 (ja) | 2011-06-09 |
JP4435289B2 (ja) | 2010-03-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: NIPPON STEEL + SUMITOMO METAL CORPORATION Free format text: FORMER OWNER: CHUGAI SEIYAKU KABUSHIKI KAISHA Effective date: 20130425 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20130425 Address after: Tokyo, Japan, Japan Patentee after: Nippon Steel Corporation Address before: Osaka Japan Patentee before: Sumitomo Metal Industries Ltd. |
|
CP01 | Change in the name or title of a patent holder |
Address after: Tokyo, Japan, Japan Patentee after: Nippon Iron & Steel Corporation Address before: Tokyo, Japan, Japan Patentee before: Nippon Steel Corporation |
|
CP01 | Change in the name or title of a patent holder |