EP 3581667 B1 20230412 - MOULDED PARTS MADE FROM A CORROSION RESISTANT AND MACHINABLE ALLOY
Title (en)
MOULDED PARTS MADE FROM A CORROSION RESISTANT AND MACHINABLE ALLOY
Title (de)
FORMTEILE AUS EINER KORROSIONSBESTÄNDIGEN UND ZERSPANBAREN KUPFERLEGIERUNG
Title (fr)
PIÈCES MOULÉES D'UN ALLIAGE DE CUIVRE RÉSISTANT À LA CORROSION ET POUVANT ÊTRE USINÉ
Publication
Application
Priority
DE 102018004702 A 20180612
Abstract (en)
[origin: CA3045574A1] The present invention concerns a copper alloy, its use and a process for the inanufacture of mouldings, and the mouldings made therefrom. The alloy comprises by weight %: Sn: 2 to 6% Zn: 0.1 to 5% S: 0.1 to 0.45 % Pb: less than 0,25 Ni: less than 0.6 Sb: less than 0,2 and optionally phosphorus to a maximum of 0.06% by weight, B to a maximum of 0.03% by weight, Zr to a maximum of 0.03% by weight, and unavoidable impurities, and the balance being Cu.
IPC 8 full level
C22C 9/02 (2006.01); C22F 1/08 (2006.01); F16K 1/00 (2006.01)
CPC (source: CN EP US)
B21D 22/022 (2013.01 - US); C22C 9/02 (2013.01 - CN EP US); C22C 9/04 (2013.01 - CN); C22F 1/08 (2013.01 - EP); C22C 9/04 (2013.01 - EP)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
EP 3581667 A2 20191218; EP 3581667 A3 20200617; EP 3581667 B1 20230412; CA 3045574 A1 20191212; CA 3045574 C 20220524; CN 110592422 A 20191220; DE 102018004702 A1 20191212; DK 3581667 T3 20230710; JP 2020012193 A 20200123; JP 2022025096 A 20220209; PL 3581667 T3 20230731; US 2019376162 A1 20191212
DOCDB simple family (application)
EP 19179717 A 20190612; CA 3045574 A 20190607; CN 201910505480 A 20190612; DE 102018004702 A 20180612; DK 19179717 T 20190612; JP 2019108120 A 20190610; JP 2021172295 A 20211021; PL 19179717 T 20190612; US 201916436634 A 20190610