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WO/2020/260017A1 |
The present invention relates to an Al alloy which contains Cr, to a component comprising an alloy of this type, to a method for producing the alloy and the component, and to a vehicle comprising a corresponding component.
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WO/2020/259534A1 |
Provided are a high thermal conductivity aluminum alloy material and a preparation method therefor, which relate to the field of aluminum alloy materials. The main components of the high thermal conductivity aluminium alloy are silicon, ...
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WO/2020/263864A1 |
Disclosed are improved thick wrought 7xxx aluminum alloy products, and methods for producing the same. The new 7xxx aluminum alloy products may realize an improved combination of properties, such as an improved combination of two or more...
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WO/2020/255917A1 |
According to the present invention, Ca is added to molten steel within a ladle at a high addition yield by changing the composition of a Ca-containing alloy to be added to the molten steel. A method for adding Ca to molten steel accord...
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WO/2020/255563A1 |
An Al-based plated stainless steel sheet according to the present invention comprises a plating substrate and a fused Al-based plated layer on the surface of the plating substrate. The plating substrate has a prescribed composition. The ...
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WO/2020/247178A1 |
New aluminum alloy are disclosed. The new aluminum alloys may include from 0.70 to 1.4 wt. % Si, from 0.70 to 1.3 wt. % Mg, wherein (wt. % Mg) / (wt. % Si) is not greater than 1.40, from 0.70 - 3.0 wt. % Zn, from 0.55 to 1.3 wt. % Cu, wh...
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WO/2020/244948A1 |
The invention relates to a method for producing material powder, comprising: - providing material (5) and an atomizing gas (6), to which an atomizing gas pressure is applied by means of an atomizing gas compressor (2), at an atomizing de...
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WO/2020/240105A1 |
The invention relates to an aluminum-based alloy comprising in weight percentages: - 3 to 6% of titanium, - 1.5 to 3% of manganese, - 1 to 2% of iron, - 1 to 2% of chromium, - 0.5 to 1.5% of vanadium, - 0.5 to 1.5% of nickel, - 0.2 to 1%...
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WO/2020/239487A1 |
Brazing material comprising: • a) an alloy in powder form of the following formula (I): AlxSiy formula (I), wherein: - x represents the percentage, by weight relative to the total weight of the alloy of formula (I), of aluminum, and is...
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WO/2020/239580A1 |
The invention relates to a rolled composite aerospace product (10) comprising a 2XXX-series core layer (20), preferably an AA2024-series aluminium alloy, and an Al-Mn alloy layer (30) coupled to at least one surface of the 2XXX-series co...
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WO/2020/241040A1 |
The present invention provides an aluminum alloy having a composition including 0.1 mass% to 2.8 mass% Fe and 0.002 mass% to 2 mass% Nd.
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WO/2020/239484A1 |
The invention concerns a filler metal composition comprising : a) a powder of an Al-Si alloy of following formula (I): AlxSiy formula (I) wherein - x is the weight percentage, on the basis of the total weight of the AISi alloy of Al, and...
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WO/2020/237837A1 |
The present invention relates to the technical field of aluminum alloy processing, and in particular relates to a cast aluminum alloy of a high-strength high-toughness thin-wall structural member and a preparation method therefor. The al...
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WO/2020/239276A1 |
The invention relates to a rolled aluminum-based alloy product for cosmetic packaging comprising, (in weight %) : Mn 1.0 – 1.5, Mg 0.2 – 0.6, Si 0.2 – 0.6, Fe 0.1 – 0.7, Cu 0.05 – 0.3, Cr 0 – 0.1, Zn 0 – 0.3, Ti 0 – 0.15,...
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WO/2020/232873A1 |
The present invention relates to an aluminum magnesium alloy for a rivet. The aluminum magnesium alloy comprises the following compositions, by mass percent, 0.01wt%-0.05wt% of Si, 0.05wt%-0.15wt% of Fe, 0.03wt%-0.20wt% of Mn, 2.9wt%-3.9...
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WO/2020/236373A1 |
Provided are new aluminum alloys for use as one or more cladding layer(s) in clad aluminum alloy products for brazing applications. The cladding layer(s) include constituents that break and remove the oxide film on metal parts to be join...
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WO/2020/232990A1 |
A preparation method for a heat-resistant aluminum alloy having high conductivity, an aluminum alloy prepared by said method, and an alloy aluminum rod used for overhead cables. The method uses continuous casting and continuous rolling f...
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WO/2020/234367A1 |
The present invention relates to a method for hot rolling an aluminium alloy band (2), wherein the hot rolling method comprises at least one rolling pass through a hot rolling mill, wherein an entry temperature of the aluminium alloy ban...
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WO/2020/235634A1 |
An aluminum alloy material (1) comprises an Al matrix and second phase particles dispersed in the Al matrix, wherein the value of a metallurgical factor F which is expressed by formula (1) is 0.005 or more. F = A∙ρ∙L∙exp(B∙E) ...
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WO/2020/225272A1 |
The present application concerns powder mixtures for use in the manufacture of three dimensional objects by means of additive manufacturing, wherein the powder mixture comprises a first material and a second material. In the respective p...
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WO/2020/224627A1 |
Disclosed by the present invention are an alloy material and a production process for a rod made therefrom. The technical solution of the present invention is as follows: an alloy material comprises the following components by weight: 0....
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WO/2020/224468A1 |
Disclosed are a die-cast aluminum alloy, a method for preparing the die-cast aluminum alloy, and a structural member for a communication product prepared by the die-cast aluminum alloy. The die-cast aluminum alloy comprises the following...
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WO/2020/224894A1 |
The invention relates to a component (10), at least one portion (TB) of which is produced by means of an additive manufacturing process, wherein at least said portion (TB) is produced from an aluminium alloy containing: - 12 wt% to 40 wt...
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WO/2020/218502A1 |
An aluminum alloy piping material 10 that comprises: a piping material body part 11 that comprises an Al-Mg alloy that contains at least 0.7 mass% but less than 2.5 mass% of Mg and more than 0 mass% but no more than 0.15 mass% of Ti, the...
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WO/2020/218511A1 |
An aluminum alloy fin material comprises an aluminum alloy that has a composition comprising, in terms of % by mass, 1.2 to 2.0% of Mn, 0.5 to 1.3% of Si, 0.05 to 0.13% of Cu, 0.1 to 0.5% of Fe, 0.5 to 3.0% of Zn and a remainder made up ...
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WO/2020/214750A1 |
An aluminum alloy for die casting parts used in automotive structural applications is provided. According to example embodiments, the alloy includes 0.6 to 2.0 wt.% manganese, 0.5 to 4.0 wt.% magnesium, 0.0 to 1.0 wt.% iron, 0.0 to 3.0 w...
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WO/2020/213688A1 |
A plated steel sheet having excellent chemical conversion treatment performance, the plated steel sheet being provided with a steel material and a plating layer arranged on a surface of the steel material, wherein the plating layer compr...
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WO/2020/213687A1 |
A plated steel sheet having excellent post-coating corrosion resistance, the plated steel sheet being provided with a steel material and a plating layer arranged on a surface of the steel material, wherein the plating layer comprises, in...
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WO/2020/213307A1 |
Provided is an aluminum alloy member for forming a fluoride coating film thereon, which does not undergo the formation of dot-like black protruding portions and therefore has excellent smoothness and also has excellent corrosion resistan...
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WO/2020/207829A1 |
The invention relates to a piston for an internal combustion engine, based on an alloy containing at least 71 wt. % aluminium, 10 - 13.5 wt. % silicon and 0.7 - 2.5 wt.% iron.
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WO/2020/208489A1 |
The present invention relates to an assembly of an aluminium-based part and a press hardened steel part provided with an alloyed coating comprising in weight percent, 0.1 to 15.0% silicon, 15.0 to 70% of iron, 0.1 to 20.0% of zinc, 0.1 t...
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WO/2020/208399A1 |
The present invention relates to an assembly of an aluminium-based part and a press hardened steel part provided with an alloyed coating comprising silicon, iron, zinc, optionally magnesium, the balance being aluminum, on at least one of...
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WO/2020/210706A1 |
Provided herein are manufacturing methods of a metal matrix nanocomposite, comprising: providing a molten metal including a first reactant; providing a molten salt, including a second set of reactants and a diluting salt, over a surface ...
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WO/2020/207708A1 |
The invention relates to an aluminum die casting alloy comprising the following alloying components: 7.5 to 11.5 wt % silicon, 0.25 to 0.6 wt % manganese, 0.03 to 0.06 wt % chromium, < 0.05 wt % molybdenum in addition to aluminum and ine...
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WO/2020/207259A1 |
A die-casting aluminum alloy, comprising the following on the basis of the total weight of the die-casting aluminum alloy: 4-9 wt% of Mg; 1.6-2.8 wt% of Si; 1.1-2 wt% of Zn; 0.5-1.5 wt% of Mn; 0.1-0.3 wt% of Ti; and 0.009-0.05 wt% of Be;...
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WO/2020/199610A1 |
A method for preparing 1XXX-series cathode foil for aluminum electrolytic capacitors. The method comprises the following steps: preparing a 5.5-7.5 mm cast-rolling blank according to composition and mass percentage; and cold rolling and ...
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WO/2020/206161A1 |
New methods of making cold formed, extruded aluminum lithium alloys, and unrecrystallized products made therefrom are disclosed. A method may include one or more of heating an unrecrystallized extruded aluminum-lithium product to a treat...
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WO/2020/204167A1 |
Provided is an aluminum alloy brazing sheet used for brazing in an inert gas atmosphere without using a flux, wherein a brazing material is clad on at least one surface of the core of the aluminum alloy brazing sheet, and an oxide contai...
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WO/2020/198769A1 |
The invention relates to a continuously cast bolt made of an aluminum-based alloy for an extruded profiled section which has a yield strength of more than 260 MPa, preferably more than 280 MPa, in particular more than 300 MPa. According ...
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WO/2020/204752A1 |
The invention relates to the field of metallurgy and can be used to produce shaped castings by means of gravity die casting, pressure die casting and pressurised crystallisation, which shaped castings can be used in automobile constructi...
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WO/2020/204168A1 |
Provided is an aluminum alloy brazing sheet used for brazing in an inert gas atmosphere without using a flux, wherein an intermediate material and a brazing material are clad, in order from the core side, on at least one surface of the c...
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WO/2020/193559A1 |
A bearing including a substrate layer including an aluminum alloy including a thickness, Ts, where Ts ≤ 0.6 mm,; an adhesive layer; and a low friction material layer overlying the adhesive layer, where the bearing includes an elongatio...
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WO/2020/196763A1 |
This brazing tube is made from aluminum or an aluminum alloy and comprises a flat tube main body (12) with a front surface (12a), a back surface (12b), and short-side surfaces (12c), a brazing composition layer being formed on the short-...
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WO/2020/196013A1 |
A method for producing an aluminum material which comprises: a step for preparing an electrolytic cell (6) in which a cathode electrode (1) and an anode electrode (2) that contains 0.01-30% by mass of Si and Al are immersed in an electro...
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WO/2020/196528A1 |
A circuit substrate according to the present disclosure includes: a substrate made of ceramic; a bonding layer positioned on the substrate; and a metal layer positioned on the bonding layer. In addition, the metal layer contains copper. ...
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WO/2020/195690A1 |
Provided is, as a material for an automotive door beam, a 7000-series aluminum alloy extruded material having excellent SCC resistance in a higher strength range (proof stress of 460 MPa or greater) than ever before. The 7000-series alum...
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WO/2020/196740A1 |
This brazing tube (22) is made from aluminum or an aluminum alloy and comprises a flat tube main body (12) with a front surface (12a), a back surface (12b), and short-side surfaces (12c), a brazing composition layer (16) being formed on ...
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WO/2020/194906A1 |
The present invention provides a scroll member which has excellent mechanical strength at the root part of a blade, where the largest load is applied, and which is provided with an alumite film that has a sufficient hardness. The prese...
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WO/2020/189689A1 |
An aluminum-based wire material provided with a core wire which comprises pure aluminum or an aluminum alloy and a coating layer which is arranged on the outer periphery of the core wire, wherein the coating layer has a first layer arran...
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WO/2020/189673A1 |
An aluminum alloy foil (1) is an aluminum alloy foil having a first surface (1A). The aluminum alloy foil (1) contains: aluminum; silicon; 0.4-3.04 mass% of manganese; 0.03-0.08 mass% of iron; 0.00001-0.03 mass% of zinc; 0.00001-0.02 mas...
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