| Document |
Document Title |
|
WO/2020/049833A1 |
The purpose of the present invention is to provide a steel sheet for hot pressing that has excellent corrosion resistance and reduces the amount of Zn metal that is lost to oxidation during the heating process of hot pressing. A steel sh...
|
|
WO/2020/049832A1 |
The purpose of the present invention is to provide a steel sheet for hot pressing that has excellent galling resistance and that slides more easily during hot press molding. A steel sheet for hot pressing that: has a Zn alloy plating lay...
|
|
WO/2020/048601A1 |
The present invention relates to a method for producing a flat steel product, a corresponding flat steel product, a component that can be obtained therefrom by reshaping, and the use thereof in the automotive sector, in particular for ut...
|
|
WO/2020/048772A1 |
The present invention relates to a method for producing a flat steel product, a corresponding flat steel product, a component that can be obtained therefrom by reshaping, and the use thereof in the automotive sector, in particular for ut...
|
|
WO/2020/048771A1 |
The present invention relates to a method for producing a flat steel product, a corresponding flat steel product, a component that can be obtained therefrom by reshaping, and the use thereof in the automotive sector, in particular for ut...
|
|
WO/2020/048602A1 |
The present invention relates to a method for producing a flat steel product, a corresponding flat steel product, a component that can be obtained therefrom by reshaping, and the use thereof in the automotive sector, in particular for ut...
|
|
WO/2020/045869A1 |
The present invention relates to a composition for surface treatment of an Mg-containing galvanized steel sheet comprising a trivalent chromium compound, a carboxylated vinylidene copolymer, and a cross-linking agent. The composition for...
|
|
WO/2020/045220A1 |
The present invention addresses the problem of providing: a high-strength steel plate having excellent delayed fracture resistance and a tensile strength of at least 980 MPa; and a method for producing same. This high-strength steel plat...
|
|
WO/2020/045905A1 |
Provided are an aluminum-zinc alloy plated steel sheet having excellent hot workability and corrosion resistance, and a method for manufacturing same. The present invention relates to an Al-Zn alloy plated steel sheet having excellent ho...
|
|
WO/2020/045754A1 |
The present invention relates to a plated steel sheet applicable for various purposes as in construction materials, household electric appliances, automobiles, etc. and, more particularly, to a hot dip plated steel sheet having excellent...
|
|
WO/2020/045219A1 |
The present invention addresses the problem of providing: a high-strength steel plate having excellent delayed fracture resistance and a tensile strength of at least 980 MPa; and a method for producing same. This high-strength steel plat...
|
|
WO/2020/039869A1 |
Provided is a method for manufacturing a hot-dip metal plated steep strip, whereby it is possible to manufacture a high-quality hot-dip metal plated steel strip in which edge overcoating is adequately suppressed. This method for manufact...
|
|
WO/2020/040360A1 |
The present invention relates to a strip-type hot-dip Zn-Al-Mg coated steel sheet manufacturing method, and to a hot-dip metal coated steel sheet manufacturing method and manufacturing apparatus, the hot-dip metal coated steel sheet havi...
|
|
WO/2020/031268A1 |
This copper-covered steel wire comprises: a core wire which is formed from steel; and a cover layer which covers the outer circumferential surface of the core wire, and which is formed from copper or a copper alloy. The cover layer conta...
|
|
WO/2020/030200A1 |
A manufacturing method for a hot stamping component having an aluminium-silicon alloy coating, and a hot stamping component, said method comprising the following steps: a steel plate coated with an aluminium-silicon alloy coating is mach...
|
|
WO/2020/027025A1 |
Provided is a hot-dip galvanizing method with which it is possible to minimize the generation of surface defects such as dross defects, bare spots, and surface scratches. The hot-dip galvanizing method according to the present invention ...
|
|
WO/2020/027017A1 |
Provided is a manufacturing method for a hot-dip galvanized steel sheet which can suppress the occurrence of a dross defect, even if bottom dross is formed in a hot-dip galvanizing process. The manufacturing method according to the prese...
|
|
WO/2020/025259A1 |
The invention relates to a method for treating a metal strip (1). According to this method, the metal strip (1) is heat-treated in a furnace (2) and is subsequently coated in a coating system (3). According to the invention, surface oxid...
|
|
WO/2020/020588A1 |
The invention relates to a method for coating a motor vehicle body shell part (5), wherein the motor vehicle body shell part (5) is coated (3) with a metal zinc coating as cathodic protection and is then painted (4), the motor vehicle bo...
|
|
WO/2020/020644A1 |
The invention relates to a method for producing a hardened steel product, comprising the steps: providing a steel substrate (2) made of a hardenable steel; coating the steel substrate (2) with an aluminum pre-coating (4), the pre-coating...
|
|
WO/2020/013550A1 |
One embodiment of the present invention provides a hot rolled coated steel sheet having high strength, high formability, and excellent bake hardenability, and a method for manufacturing same, the hot rolled coated steel sheet comprising:...
|
|
WO/2020/007579A1 |
The present invention relates to an emptying unit for isolated particles, in particular isolated by means of a hydrocyclone, from a fluid, in particular a melt, comprising at least one ball valve, having a rotatable ball mounted in a cha...
|
|
WO/2020/007594A1 |
The present invention relates to a method for producing a flat steel product having a coating that protects against corrosion, to a corresponding flat steel product, a component that can be obtained therefrom by forming, and to the use t...
|
|
WO/2020/007459A1 |
The present invention relates to a method for producing a flat steel product having a coating that protects against corrosion, a corresponding flat steel product, a component obtained therefrom by means of forming, and the use of same in...
|
|
WO/2020/009019A1 |
The present invention comprises a metal member (101) and a hot-dip galvanizing layer (102) that is formed on the surface of the member (101). The hot-dip galvanizing layer (102) contains a sulfate that is more soluble in water than calci...
|
|
WO/2019/245025A1 |
This steel plate includes a base material steel plate, a plated portion, and an exposed portion, and the shape of an end portion of the plated portion on an end edge side of the steel plate and on the outside of the base material steel p...
|
|
WO/2019/243146A1 |
The present invention relates to a flat steel product, which is suitable for being formed into a component by hot press forming and which has a steel substrate, wherein: - an anti-corrosion coating based on aluminum and/or zinc is applie...
|
|
WO/2019/244524A1 |
A steel sheet comprising: a first plated section in which an intermetallic compound layer and an aluminum plated layer are provided on the surface of a base material steel sheet, in this order from the base material steel sheet side; a f...
|
|
WO/2019/230894A1 |
The present invention pertains to a Zn-Al-Mg-based hot-dip plated steel sheet comprising: a steel sheet; and a hot-dip plated layer formed on the surface of the steel sheet. The hot-dip plated layer contains predetermined chemical compon...
|
|
WO/2019/231023A1 |
One preferred aspect of the present invention provides: an Al-Fe-alloy plated steel sheet for hot forming, having excellent TWB welding characteristics since excellent hardness uniformity of a TWB weld zone after hot forming is obtained ...
|
|
WO/2019/231749A1 |
A lead-free solder preform includes a core layer and adhesion layer coated over surfaces of the core layer, where the preform delivers the combined merits from constituent solder alloys of the core and adhesion layers to provide both hig...
|
|
WO/2019/224197A1 |
The present invention relates to a copper strip (1) for producing electrical contacts, comprising a base material (2) of copper or a copper alloy, and a coating (3, 4) of tin, wherein the coating (3, 4) of tin has a proportion of insolub...
|
|
WO/2019/225765A1 |
The present invention pertains to a surface-treated steel plate characterized by: having a steel plate, a Zn alloy plating layer formed on at least one surface of the steel plate, and a coating film including an anti-rust agent and a bin...
|
|
WO/2019/225770A1 |
The present invention relates to a plating device comprising: a gas knife for spraying a wiping gas onto a plating steel plate so as to adjust a plating thickness thereof; a frame disposed to surround an area of one side of the gas knife...
|
|
WO/2019/225236A1 |
This pass roll for hot-dip galvanized steel sheet manufacturing equipment has a roll body and a heat-resistant felt layer that covers the roll body, wherein the heat-resistant felt layer has a thermal decomposition temperature of 420°C ...
|
|
WO/2019/224617A1 |
The invention relates to an equipment for the continuous hot dip-coating of a metal strip comprising an annealing furnace, a tank containing a liquid metal bath, a snout connecting the annealing furnace and said tank, through which the m...
|
|
WO/2019/224584A1 |
The invention relates to an equipment for the continuous hot dip-coating of a metal strip comprising an annealing furnace, a tank containing a liquid metal bath, a snout connecting the annealing furnace and said tank, through which the m...
|
|
WO/2019/221193A1 |
To provide a plated steel material having stable and high planar section corrosion resistance, and a method for manufacturing the same. A plated steel material and a method for manufacturing the same, the plated steel material having a s...
|
|
WO/2019/220592A1 |
An Al plated steel sheet characterized by: the average composition of Al in an Al plating layer being at least 85% by mass, Si being 4%–12% by mass; the plating adhesion amount being at least 30 g/m2; the Si area ratio of the plating s...
|
|
WO/2019/220033A1 |
The invention relates to a method for depositing a coating on an endless carbon or ceramic fiber (140) on the basis of a coating precursor (150), the method involving at least the heating of at least one segment (151) of the fiber in the...
|
|
WO/2019/214778A1 |
The invention relates to a heat exchanger arrangement (1) for galvanising steel components, in which a tubular heat exchanger is arranged in an immersion bath (2) and a heating medium (W) flows through the tubular heat exchanger in such ...
|
|
WO/2019/208775A1 |
A hot-dip Sn-Zn-alloy-plated steel sheet according to an embodiment of the present invention is provided with: a steel sheet having predetermined chemical components; a diffusive alloy layer disposed on one surface and/or on both surface...
|
|
WO/2019/205698A1 |
A hot stamped component, a pre-coated steel plate for hot stamping, and a hot stamping process. The hot stamped component has an aluminium or aluminium alloy coating disposed on at least one surface of base steel. The coating is produced...
|
|
WO/2019/193434A1 |
A process for manufacturing a non-stamped prealloyed steel coil, sheet or blank, comprising the following successive steps : - providing a non-stamped precoated steel coil, sheet or blank composed of a steel substrate covered by a precoa...
|
|
WO/2019/192181A1 |
Disclosed is a cold-rolled, high-strength, hot-dip galvanized steel sheet and a production method thereof. A coating layer and a substrate of the steel sheet comprise an alloy layer disposed therebetween. The thickness of the alloy layer...
|
|
WO/2019/192703A1 |
The present invention relates to a method for producing a steel component by hot forming a steel flat coated with an aluminium-based anti-corrosion coating, a steel component produced from a steel flat coated with an aluminium-based anti...
|
|
WO/2019/185108A1 |
The invention provides a high-strength, cold-rolled flat steel product which is highly reliable in satisfying the practical requirements for its usability, has an n value of at least 0.21, and can be reliably produced on an industrial sc...
|
|
WO/2019/188642A1 |
A high-strength steel sheet pertaining to the present invention has a predetermined component composition, the steel structure thereof being, in terms of area ratio, 35% to 80% ferrite and more than 5% to no more than 20% tempered marten...
|
|
WO/2019/189849A1 |
The present invention addresses the problem of providing a high-strength galvanized steel sheet having excellent plating properties and bendability, and providing a high-strength member, and manufacturing methods therefor. This high-stre...
|
|
WO/2019/189067A1 |
Provided is a method for manufacturing an alloyed hot-dip galvanized steel sheet in which a high-strength steel sheet is used as a base material, said method including: a rolling step (x) for rolling an alloyed hot-dip galvanized steel s...
|
