CN100338245C - 空调管用铜合金 - Google Patents
空调管用铜合金 Download PDFInfo
- Publication number
- CN100338245C CN100338245C CN 200510060388 CN200510060388A CN100338245C CN 100338245 C CN100338245 C CN 100338245C CN 200510060388 CN200510060388 CN 200510060388 CN 200510060388 A CN200510060388 A CN 200510060388A CN 100338245 C CN100338245 C CN 100338245C
- Authority
- CN
- China
- Prior art keywords
- copper
- phosphorus
- rare earth
- copper alloy
- lanthanum
- 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.)
- Expired - Fee Related
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- Metal Extraction Processes (AREA)
Abstract
Description
状态 | 抗拉强度σb | 伸长率δ5 |
软 | ≥220 | ≥45 |
轻软 | ≥220 | ≥45 |
外径,mm | 状态 | 扩口率(冲锥60°),% | 结果 |
≤19 | 软 | 45 | 试样不应产生肉眼可见的裂纹和裂口 |
>19 | 35 |
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200510060388 CN100338245C (zh) | 2005-08-15 | 2005-08-15 | 空调管用铜合金 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200510060388 CN100338245C (zh) | 2005-08-15 | 2005-08-15 | 空调管用铜合金 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1730691A CN1730691A (zh) | 2006-02-08 |
CN100338245C true CN100338245C (zh) | 2007-09-19 |
Family
ID=35963112
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 200510060388 Expired - Fee Related CN100338245C (zh) | 2005-08-15 | 2005-08-15 | 空调管用铜合金 |
Country Status (1)
Country | Link |
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CN (1) | CN100338245C (zh) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100421246C (zh) * | 2006-11-03 | 2008-09-24 | 宁波康强电子股份有限公司 | 键合铜丝及其制备方法 |
CN100428460C (zh) * | 2006-11-03 | 2008-10-22 | 宁波康强电子股份有限公司 | 一种键合铜丝及其制备方法 |
MY171959A (en) | 2013-03-19 | 2019-11-08 | Uacj Copper Tube Corp | Highly corrosion-resistant copper tube |
CN106319277A (zh) * | 2015-06-19 | 2017-01-11 | 中国科学院金属研究所 | 一种稀土耐蚀铜合金及制备工艺 |
CN112197073B (zh) * | 2016-12-16 | 2021-11-16 | 上海裕生特种线材有限公司 | 一种用于制冷设备的特种毛细管线 |
-
2005
- 2005-08-15 CN CN 200510060388 patent/CN100338245C/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CN1730691A (zh) | 2006-02-08 |
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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 | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Shanghai Hailiang Copper Industry Co., Ltd. Assignor: Zhejiang Hailiang Co., Ltd. Contract fulfillment period: 2008.11.7 to 2014.10.8 contract change Contract record no.: 2008310000268 Denomination of invention: Copper alloy for conditioner pipe Granted publication date: 20070919 License type: Exclusive license Record date: 2008.12.9 |
|
LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2008.11.7 TO 2014.10.8; CHANGE OF CONTRACT Name of requester: SHANGHAI HAILIANG COPPER CO., LTD. Effective date: 20081209 |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070919 Termination date: 20110815 |