MX2021012641A - Lead-free copper alloy and use of lead-free copper alloy. - Google Patents

Lead-free copper alloy and use of lead-free copper alloy.

Info

Publication number
MX2021012641A
MX2021012641A MX2021012641A MX2021012641A MX2021012641A MX 2021012641 A MX2021012641 A MX 2021012641A MX 2021012641 A MX2021012641 A MX 2021012641A MX 2021012641 A MX2021012641 A MX 2021012641A MX 2021012641 A MX2021012641 A MX 2021012641A
Authority
MX
Mexico
Prior art keywords
lead
copper alloy
free copper
weight
free
Prior art date
Application number
MX2021012641A
Other languages
Spanish (es)
Inventor
Norbert Gaag
Florian Seuss
Original Assignee
Diehl Brass Solutions Stiftung & Co Kg
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 Diehl Brass Solutions Stiftung & Co Kg filed Critical Diehl Brass Solutions Stiftung & Co Kg
Publication of MX2021012641A publication Critical patent/MX2021012641A/en

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
    • 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
    • C21D1/26—Methods of annealing
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
    • C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
    • C22F1/08—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of copper or alloys based thereon

Abstract

The present invention relates to a lead-free copper alloy, comprising: 70.0 to 83.0% by weight of Cu, 2.0 to 2.9% by weight of Si, 0.05 to 0.10% by weight of P, 0.01 to less than 0.30% by weight of Sn, the rest: Zn and unavoidable impurities.
MX2021012641A 2020-10-16 2021-10-14 Lead-free copper alloy and use of lead-free copper alloy. MX2021012641A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102020127317.7A DE102020127317A1 (en) 2020-10-16 2020-10-16 Lead-free copper alloy and use of lead-free copper alloy

Publications (1)

Publication Number Publication Date
MX2021012641A true MX2021012641A (en) 2022-04-18

Family

ID=78085853

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2021012641A MX2021012641A (en) 2020-10-16 2021-10-14 Lead-free copper alloy and use of lead-free copper alloy.

Country Status (6)

Country Link
US (1) US20220119920A1 (en)
EP (1) EP3985136A1 (en)
JP (1) JP2022066187A (en)
CN (1) CN114369743A (en)
DE (1) DE102020127317A1 (en)
MX (1) MX2021012641A (en)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3917304B2 (en) 1998-10-09 2007-05-23 三宝伸銅工業株式会社 Free-cutting copper alloy
JP3734372B2 (en) 1998-10-12 2006-01-11 三宝伸銅工業株式会社 Lead-free free-cutting copper alloy
DE10308778B3 (en) 2003-02-28 2004-08-12 Wieland-Werke Ag Lead-free brass with superior notch impact resistance, used in widely ranging applications to replace conventional brasses, has specified composition
JP3964930B2 (en) 2004-08-10 2007-08-22 三宝伸銅工業株式会社 Copper-base alloy castings with refined crystal grains
BRPI0519837B1 (en) 2005-09-22 2016-11-16 Mitsubishi Shindo Kk easily machined copper alloys containing very low lead content
CN101633987A (en) 2009-06-19 2010-01-27 浙江天申铜业有限公司 Lead-free environmental silicon brass alloy bar or alloy ingot and preparation method thereof
MX363089B (en) * 2010-10-25 2019-03-08 Mitsubishi Shindo Kk Pressure-resistant and corrosion-resistant copper alloy, brazed structure, and method for producing brazed structure.
CN105603250B (en) 2016-03-28 2017-05-03 上海理工大学 Seawater corrosion-resistant copper alloy and preparation method thereof

Also Published As

Publication number Publication date
CN114369743A (en) 2022-04-19
JP2022066187A (en) 2022-04-28
US20220119920A1 (en) 2022-04-21
DE102020127317A1 (en) 2022-04-21
EP3985136A1 (en) 2022-04-20

Similar Documents

Publication Publication Date Title
AU2014325066B2 (en) Copper alloy
MY193887A (en) Free-cutting leadless copper alloy with no lead and bismuth
MX2016003814A (en) Copper alloy and copper alloy sheet.
WO2015173291A3 (en) High-tensile brass alloy and alloy product
CA2662814A1 (en) Lead-free free-cutting silicon brass alloy
IN2014DN03051A (en)
WO2017167441A3 (en) Component for media-conducting gas or water lines, which contains a copper alloy
IN2015DN00092A (en)
MY167861A (en) Leadless free-cutting copper alloy and method for producing the same
WO2013160108A3 (en) Diecasting alloy based on al-si, comprising particularly secondary aluminium
WO2011152617A3 (en) Aluminum alloy, and aluminum alloy casting
PH12019550142A1 (en) High-strength aluminum alloy and high-strength aluminum alloy casting
MX2018008973A (en) Hardenable almgsi-based aluminum alloy.
FI3438299T3 (en) Copper alloy plate strip for electronic and electrical equipment, component, terminal, busbar and movable piece for relays
JP2019519678A5 (en)
WO2012153925A3 (en) Brazing alloy
US2226079A (en) Dental alloy
WO2006000307A3 (en) Corrosion-resistant copper alloy containing magnesium and use thereof
MY182025A (en) Copper alloy seamless tube
WO2010101394A2 (en) High strength and lightweight zinc-aluminum alloy
PH12019502011A1 (en) Improved process for the production of crude solder
MX2018010583A (en) Copper alloy containing tin, method for producing same, and use of same.
MX2021012641A (en) Lead-free copper alloy and use of lead-free copper alloy.
MX2017004376A (en) Aluminum alloy for die casting, and aluminum alloy die-cast product using same.
MY173760A (en) A metal alloy