PT2194150E - Liga de latão de silício de corte rápido isenta de chumbo com alto teor de zinco e o seu método de fabrico - Google Patents

Liga de latão de silício de corte rápido isenta de chumbo com alto teor de zinco e o seu método de fabrico

Info

Publication number
PT2194150E
PT2194150E PT91745448T PT09174544T PT2194150E PT 2194150 E PT2194150 E PT 2194150E PT 91745448 T PT91745448 T PT 91745448T PT 09174544 T PT09174544 T PT 09174544T PT 2194150 E PT2194150 E PT 2194150E
Authority
PT
Portugal
Prior art keywords
free
lead
manufacturing
brass alloy
high zinc
Prior art date
Application number
PT91745448T
Other languages
English (en)
Inventor
Zhenqing Hu
Siqi Zhang
Chuankai Xu
Original Assignee
Xiamen Lota Int Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Xiamen Lota Int Co Ltd filed Critical Xiamen Lota Int Co Ltd
Publication of PT2194150E publication Critical patent/PT2194150E/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C9/00—Alloys based on copper
    • C22C9/04—Alloys based on copper with zinc as the next major constituent
PT91745448T 2008-12-02 2009-10-29 Liga de latão de silício de corte rápido isenta de chumbo com alto teor de zinco e o seu método de fabrico PT2194150E (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN200810180201A CN101440444B (zh) 2008-12-02 2008-12-02 无铅易切削高锌硅黄铜合金及其制造方法
US12/407,720 US20100135848A1 (en) 2008-12-02 2009-03-19 Lead-free free-cutting silicon brass alloy

Publications (1)

Publication Number Publication Date
PT2194150E true PT2194150E (pt) 2013-01-28

Family

ID=40725052

Family Applications (1)

Application Number Title Priority Date Filing Date
PT91745448T PT2194150E (pt) 2008-12-02 2009-10-29 Liga de latão de silício de corte rápido isenta de chumbo com alto teor de zinco e o seu método de fabrico

Country Status (8)

Country Link
US (2) US20100135848A1 (pt)
EP (1) EP2194150B1 (pt)
JP (1) JP5399818B2 (pt)
CN (1) CN101440444B (pt)
CA (1) CA2662814C (pt)
DK (1) DK2194150T3 (pt)
ES (1) ES2398184T3 (pt)
PT (1) PT2194150E (pt)

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CN107841651B (zh) * 2017-11-22 2020-08-11 龙岩市鸿航金属科技有限公司 一种抗脱锌无铅低硅砷黄铜管的制备方法
CN107805737B (zh) * 2017-11-22 2020-08-11 龙岩市鸿航金属科技有限公司 一种抗脱锌无铅低硅挤压砷黄铜棒的制备方法
CN107805736B (zh) * 2017-11-22 2020-09-29 龙岩市鸿航金属科技有限公司 一种抗脱锌无铅铋砷挤压黄铜棒的制备方法
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Also Published As

Publication number Publication date
US8273193B2 (en) 2012-09-25
CA2662814A1 (en) 2009-07-07
CN101440444B (zh) 2010-05-12
JP2010133006A (ja) 2010-06-17
DK2194150T3 (da) 2013-03-18
US20100135848A1 (en) 2010-06-03
CA2662814C (en) 2010-11-02
CN101440444A (zh) 2009-05-27
EP2194150B1 (en) 2013-01-16
EP2194150A1 (en) 2010-06-09
ES2398184T3 (es) 2013-03-14
US20110104000A1 (en) 2011-05-05
JP5399818B2 (ja) 2014-01-29

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