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1. CN105143482 - 镍-钴合金

Amt
China
Aktenzeichen/Anmeldenummer 201480006114.5
Anmeldedatum 13.02.2014
Veröffentlichungsnummer 105143482
Veröffentlichungsdatum 09.12.2015
Erteilungsnummer 105143482
Erteilungsdatum 18.02.2020
Veröffentlichungsart B
IPC
C22C 21/00
CSektion C Chemie; Hüttenwesen
22Metallhüttenwesen; Eisenlegierungen oder Nichteisenlegierungen; Behandlung von Legierungen oder von Nichteisenmetallen
CLegierungen
21Legierungen auf der Basis von Aluminium
CPC
B23K 35/3033
BPERFORMING OPERATIONS; TRANSPORTING
23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
35Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
22characterised by the composition or nature of the material
24Selection of soldering or welding materials proper
30with the principal constituent melting at less than 1550 degrees C
3033Ni as the principal constituent
B23K 35/304
BPERFORMING OPERATIONS; TRANSPORTING
23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
35Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
22characterised by the composition or nature of the material
24Selection of soldering or welding materials proper
30with the principal constituent melting at less than 1550 degrees C
3033Ni as the principal constituent
304with Cr as the next major constituent
C22C 19/055
CCHEMISTRY; METALLURGY
22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
CALLOYS
19Alloys based on nickel or cobalt
03based on nickel
05with chromium
051and Mo or W
055with the maximum Cr content being at least 20% but less than 30%
C22C 19/056
CCHEMISTRY; METALLURGY
22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
CALLOYS
19Alloys based on nickel or cobalt
03based on nickel
05with chromium
051and Mo or W
056with the maximum Cr content being at least 10% but less than 20%
C22C 30/00
CCHEMISTRY; METALLURGY
22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
CALLOYS
30Alloys containing less than 50% by weight of each constituent
C22F 1/00
CCHEMISTRY; METALLURGY
22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
FCHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
1Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
Anmelder VDM金属有限公司
Erfinder B.格赫曼
B.格赫曼
J·克勒沃
J·克勒沃
T·费多洛瓦
T·费多洛瓦
J·罗斯勒尔
J·罗斯勒尔
Vertreter 中国国际贸易促进委员会专利商标事务所 11038
中国国际贸易促进委员会专利商标事务所 11038
Prioritätsdaten 102013002483 14.02.2013 DE
Titel
(ZH) 镍-钴合金
Zusammenfassung
(ZH) Ni‑Co‑合金,所述合金具有30至65重量%Ni、>0‑最多10重量%Fe、>12至<35重量%Co、13至23重量%Cr、1至6重量%Mo、4至6重量%Nb+Ta、>0‑<3重量%Al、>0至<2重量%Ti、>0–最多0.1重量%C、>0–最多0.03重量%P、>0–最多0.01重量%Mg、>0–最多0.02重量%B、>0–最多0.1重量%Zr,所述合金满足以下所列出的要求和标准:a)在3原子%<Al+Ti(原子%)<5.6原子%以及11.5原子%<Co<35原子%的情况下,900℃<γ'‑固溶温度<1030℃;b)在800℃时效处理退火500h之后的稳定组织和比例Al/Ti>5(基于以原子%计的含量)。