EP 4118248 A1 20230118 - COPPER-TIN CONTINUOUS CASTING ALLOY
Title (en)
COPPER-TIN CONTINUOUS CASTING ALLOY
Title (de)
KUPFER-ZINN STRANGGUSSLEGIERUNG
Title (fr)
ALLIAGE DE COULÉE CONTINUE CUIVRE-ÉTAIN
Publication
Application
Priority
- DE 102020106999 A 20200313
- EP 2021054209 W 20210219
Abstract (en)
[origin: WO2021180449A1] The invention relates to a lead-free copper-tin continuous casting alloy, the continuous casting alloy comprising at least 83.0 wt% copper, 4.0 - 8.0 wt% tin, 0.2 - 0.8 wt% sulphur, 1.1 - 3.0 wt% nickel and 1.0 - 2.8 wt% zinc, the sum of tin and zinc not exceeding 10.0 wt%.
IPC 8 full level
C22C 9/02 (2006.01)
CPC (source: EP)
C22C 9/02 (2013.01)
Citation (search report)
See references of WO 2021180449A1
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
Designated extension state (EPC)
BA ME
Designated validation state (EPC)
KH MA MD TN
DOCDB simple family (publication)
DE 102020106999 A1 20210916; EP 4118248 A1 20230118; WO 2021180449 A1 20210916
DOCDB simple family (application)
DE 102020106999 A 20200313; EP 2021054209 W 20210219; EP 21707240 A 20210219