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WO/2023/140865A1 |
A method of continuous casting of a metal product that includes forming a strand from liquid metal, the strand having first opposite sides and second opposite sides, heating the first opposite sides to lower resistance of the first oppos...
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WO/2023/138974A1 |
A Cu-Zn-Si alloy having low lead content is described, along with components such as plumbing fittings suitable for drinking water pipes, and methods of manufacturing same are described.
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WO/2023/139960A1 |
The present invention provides an aluminum alloy forged product having excellent fatigue characteristics at room temperature. This aluminum alloy forged product contains 0.15-1.0 mass% of Cu, 0.6-1.35 mass% of Mg, 0.95-1.45 mass% of Si, ...
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WO/2023/118279A1 |
The invention relates to a die (1) for a continuous casting installation. The die (1) comprises: a movably mounted frame (2) having a first subframe (2.1) and a second subframe (2.2); a first broad-side insert (3) which is positioned on ...
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WO/2023/117660A1 |
The invention relates to an assembly for atomizing a metal melt, comprising a target element to which the metal melt can be fed for atomization, the target element being additively manufactured. The invention also relates to a method for...
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WO/2023/122336A1 |
A system and method for manipulating or heating conductive material. The system comprises: a first electromagnet; a second electromagnet; the first electromagnet and the second electromagnet each comprising: a body; a first pole, the fir...
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WO/2023/119791A1 |
The present invention provides a weir in accordance with the molten steel throughput in a continuous casting tundish, thereby promoting the separation and removal of inclusions in the molten steel with a relatively simple weir shape, and...
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WO/2023/115785A1 |
The present invention provides an iron-based amorphous/nanocrystalline alloy as shown in formula Fe(100-a-b-c-d-e)BaSibPcCdCue, wherein d+(b/c)=0.85-1.3, and a viscosity coefficient η is (3.0-8.0)*10-3 Pa/s. The present application furt...
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WO/2023/109125A1 |
A thin metal strip continuous casting method using momentum flow distribution, comprising the steps of: adjusting the position of a flow distribution device (2), and starting a double-roller thin strip continuous casting apparatus; molte...
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WO/2023/109223A1 |
The present invention relates to the field of smelting, and disclosed is a low-cost smelting and continuous casting method for pre-hardened plastic mold steel, comprising: step 1, smelting molten steel in a converter; step 2, ladle refin...
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WO/2023/104836A1 |
The invention relates to a method for optimizing the chemical composition of a material, preferably of a metal material used for continuous casting, comprising the steps: (i) creating a chemical composition for a specific material or ret...
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WO/2023/100765A1 |
Provided is a method for producing a thin silicon steel strip that includes a silicon content of 6.5% and is produced by cold rolling silicon steel with a silicon content in a range of 4.0-8.0%.　The method 1 for producing a thin silico...
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WO/2023/101504A1 |
A method for manufacturing a mold according to an embodiment of the present invention may include the steps of: solidifying molten steel in a first mold; detecting a solidification shrinkage amount (SD) generated during solidification of...
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WO/2023/099734A1 |
The invention relates to a copper-tin continuous casting alloy, the continuous casting alloy comprising at least 86.0 wt% copper, 3.5 - 12.0 wt% tin, 1.1 - 1.48 wt% sulphur, not more than 4.0 wt% nickel and not more than 0.09 wt% zinc.
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WO/2023/099141A1 |
The invention relates to a sealing system (10) for use with a dummy bar head (1) of a continuous casting plant, comprising an, in particular, plate-shaped head element (12), to the edge region (13) of which a peripheral seal (14) is atta...
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WO/2023/094528A1 |
The present invention concerns a submerged nozzle for casting molten metal into a mould, comprising an erosion resistant sleeve (2) made of a material resistant to erosion provided over a tubular portion and extending along a longitudina...
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WO/2023/096919A1 |
A bottom block for use in direct chill (DC) casting that includes a flared base providing additional surface area for contact with coolant used in the DC casting process. The bottom block includes a first end that substantially fits with...
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WO/2023/093112A1 |
A smelting and continuous casting method for a high-Cr-Si alloyed hot-formed steel. During the smelting process, deoxidation and primary alloying are carried out during converter tapping to finish the complete alloying of Al and partial ...
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WO/2023/087633A1 |
A method for verifying accuracy of a secondary cooling solidification model, comprising the following steps: S1, establishing a secondary cooling solidification model on line by utilizing Primetal; S2, obtaining a casting blank under a c...
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WO/2023/087882A1 |
The present invention relates to the technical field of steel production. Disclosed are a rare earth-containing NM600 wear-resistant steel plate and a preparation method therefor. The wear-resistant steel plate comprises the following ch...
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WO/2023/082661A1 |
Disclosed is a method for producing an anti-contact fatigue hypereutectoid steel rail. The method comprises performing molten iron desulfurization, converter smelting, LF refining, RH refining, continuous casting, steel billet heating, r...
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WO/2023/084864A1 |
Provided is an aluminum alloy ingot that can be advantageously used as a raw material for an aluminum alloy material (product) having improved tensile strength. The aluminum alloy ingot contains 0.3-1.0 mass% of Cu, 0.6-1.2 mass% of Mg, ...
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WO/2023/084867A1 |
Provided is an aluminum alloy ingot that can be advantageously used as a feedstock for an aluminum alloy material having improved tensile strength. This aluminum alloy ingot comprises 0.3-1.0% by mass of Cu, 0.6-1.2% by mass of Mg, 0.9-1...
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WO/2023/078011A1 |
Disclosed is a refractory high-entropy amorphous alloy material, comprising three or more refractory metal elements among Ti, Zr, Hf, V, Nb, Ta, Cr, Mo, W and Re, and one or two non-refractory metal elements among Al, Si, Co, B and Ni, t...
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WO/2023/077869A1 |
Provided is a continuous casting protective slag for high titanium steel, which comprises: 0-6 wt% CaO; 20-30 wt% SiO2; 0-10 wt% Fe2O3; 5-14 wt% F; 3-10 wt% LiO2; 35-50 wt% BaO; and 3-15wt% C, the remainder being impurities. In the prese...
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WO/2023/074078A1 |
Provided is a structure for molten metal that can be used for, inter alia, a trough for molten metal or a molten-metal-holding furnace, and that is provided with a means for avoiding the degradation of a molten-metal-receiving part when ...
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WO/2023/067636A1 |
Plant (10) for the continuous casting of metal products comprising a mould (12) in which a metal (L) in the molten state is able to be poured with a determinate flow rate (Q), a regulation device (16) capable of regulating said flow rate...
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WO/2023/065214A1 |
The present application provides a bearing seat for a continuous casting machine, the bearing seat (1) comprising: a bearing seat body (11), the bearing seat body (11) being provided with a bearing mounting hole (111), the bearing mounti...
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WO/2023/066892A1 |
The invention relates to an aluminum alloy having the following composition: 0.03 wt.% ≤ Si ≤ 0.6 wt.%, 0.15 wt.% ≤ Fe ≤ 0.8 wt.%, 0.02 wt.% ≤ Cu ≤ 0.25 wt.%, 0.20 wt.% ≤ Mn ≤ 1.4 wt.%, 3.0 wt.% ≤ Mg ≤ 5.0 wt.%, Cr â‰...
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WO/2023/060877A1 |
The present invention belongs to the technical field of metallurgy, and specifically relates to a control method for a medium-carbon high-manganese vanadium-containing alloy structural round steel material structure. In a continuous cast...
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WO/2023/056792A1 |
Disclosed in the present invention are magnesium-containing steel 45 and a preparation process therefor. The present invention relates to the technical field of steel production. The steel 45 comprises the following chemical components, ...
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WO/2023/057917A1 |
A crystallizer for continuous casting comprising a tubular body (11) defining a longitudinal axis and having at least one wall (12) that defines a longitudinal through casting cavity (13), a plurality of longitudinal grooves (14) obtaine...
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WO/2023/055932A1 |
A twin roll casting system comprises a pair of counter-rotating casting rolls having a nip between the casting rolls and capable of delivering cast strip downwardly from the nip; a casting roll controller configured to adjust at least on...
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WO/2023/052129A1 |
The invention relates to a pedestal bearing (135) and a production plant (10) with a pedestal bearing (135) of this type, to a pedestal bearing (125) for mounting a slowly running body in a production plant (10), in particular a continuo...
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WO/2023/044594A1 |
A copper-steel combined mold, comprising a mold body (1), wherein the upper surface of the mold body (1) is provided with casting molding grooves (2), the mold body (1) comprises a copper plate (11) and a steel plate (12), the steel plat...
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WO/2023/041740A1 |
The invention relates to a device for machining the edges of continuous slabs, comprising one machining tool each that can be brought in contact with a longitudinal edge of the continuous slab, and at least one guide element for perpendi...
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WO/2023/041814A1 |
The invention relates to a continuous casting mould assembly that increases heat exchange by increasing the casting speed, which is suitable for longitudinal elements having varied cross-sections and allows for a rapid assembly. The moul...
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WO/2023/039365A1 |
A method of texturizing a casting mold of a continuous belt casting system includes providing at least one endless belt having an elongated belt surface. The elongated belt surface includes at least a first region and at least a second r...
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WO/2023/032911A1 |
Provided is an aluminum alloy ingot comprising 0.15-1.0 mass% Cu, 0.6-1.2 mass% Mg, 0.95-1.35 mass% Si, 0.4-0.6 mass% Mn, 0.15-0.70 mass% Fe, 0.09-0.25 mass% Cr, and 0.012-0.035 mass% Ti, the remainder being Al and unavoidable impurities...
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WO/2023/025669A1 |
The invention relates to a method for regulating a strand casting system, the strand casting system having a mould (1) and a strand guide (8) downstream of the mould (1), in which method - liquid metal (3) is cast into the mould (1), in ...
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WO/2023/021940A1 |
[Problem] To obtain a large drive force on molten metal with low power consumption. [Solution] A magnetic field device 2 of a molten metal drive device 1 is provided with iron cores 21-25, yokes 31, 32, 33 that link the iron cores 21-25,...
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WO/2023/022002A1 |
A method for producing an alloy thin strip by spouting an Fe-Si-B-based alloy melt, comprising essentially iron (Fe), boron (B), and silicon (Si), from a tapping nozzle onto the surface of a cooling roll and rotating the cooling roll suc...
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WO/2023/021079A1 |
The invention relates to a transport device for slabs between a separating device for separating a slab from a casting strand and a furnace, the transport device comprising an electrically driven roller table, the slab having an α-porti...
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WO/2023/012207A1 |
The invention relates to a changing system (2) for a tundish unit (7) of an atomization installation (1) for atomizing metallic melts, more particularly for powder metallurgy purposes, comprising: - at least one chamber (18) for holding ...
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WO/2023/006739A1 |
The invention relates to the field of flow rate measurement of liquids by means of a magnetic-inductive flowmeter. The aim of the present invention is to provide a method which corrects the erroneous flow rate measurement. The aim is ach...
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WO/2023/006834A1 |
The present invention relates to the field of casting plants, preferably continuous casting plants for producing slabs. The problem addressed by the present invention is that of providing a method which allows quality-reducing defects to...
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WO/2023/007207A1 |
The invention relates to a reservoir of molten metal atomizer comprising i) a tundish comprising a) a bottom and a side substantially delimiting a central cavity whose bottom comprises a central portion and a periphery, b) at least one d...
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WO/2023/007271A1 |
The invention relates to a reservoir of molten metal atomizer comprising i) a tundish comprising a) a bottom and a side substantially delimiting a central cavity whose bottom comprises a central portion and a periphery, b) at least one d...
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WO/2023/000522A1 |
A cooling roller, comprising a roller sleeve (1) and a roller core (2). The roller sleeve (1) is provided on the periphery of the roller core (2); the roller sleeve (1) and the roller core (2) are interference-fitted; and an interference...
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WO/2023/286488A1 |
A continuous casting method for steel that simultaneously achieves suppression of erosion of a sliding nozzle plate of a tundish and a ladle and prevention of adhesion of inclusions to a discharge hole of the sliding nozzle plate, as wel...
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