| Document |
Document Title |
|
WO/2021/122106A1 |
The invention relates to a metal sheet (1) having a deterministic surface structure (2), the surface structure (2) being stamped into the metal sheet (1), the surface structure (2) having at least one peak region (1.1) and at least one t...
|
|
WO/2021/123880A1 |
Cold-rolled and annealed steel sheet and manufacturing method The steel sheet has a composition comprising 0.060 % ≤ C ≤ 0.085 %, 1.8 % ≤ Mn ≤ 2.0%, 0.4% ≤ Cr ≤ 0.6%, 0.1 % ≤ Si ≤ 0.5 %, 0.010% ≤ Nb ≤ 0.025%, 3.42N â‰...
|
|
WO/2021/125625A1 |
One embodiment of the present invention provides a hot dip alloy coated steel material having excellent anti-corrosion properties and a method for manufacturing same, the hot dip alloy coated steel material comprising: a base steel plate...
|
|
WO/2021/120334A1 |
A steel plate comprising a zinc-aluminum-magnesium coating and a manufacturing method therefor. The method may comprise: pretreating a cold-rolled steel plate; immersing the pretreated steel plate in a plating solution containing zinc, a...
|
|
WO/2021/117988A1 |
Disclosed are a hot-dip galvannealed steel sheet with ultra-high strength and high formability, and a manufacturing method therefor. In one specific embodiment, a hot-dip galvannealed steel sheet comprises: a base steel sheet; and a hot-...
|
|
WO/2021/115863A1 |
A process for covering galvanized steel with a ZnSn(OH)6coating by immersion in a bath containing stannate ions under conditions of pH comprised between (12) and (13) and of temperature comprised between 70°C and 90°C until galvanized ...
|
|
WO/2021/116727A1 |
The present invention relates to a method and an equipment permitting to optimally handle and support a roll made of at least an inert material and transfer the torque from a bearing to a roll or the other way around without damaging the...
|
|
WO/2021/116318A1 |
The invention allows the phosphating of flat steel products to be carried out within a short time in the production of flat steel products that are provided with a Zn-based protective layer. For this purpose, according to the invention a...
|
|
WO/2021/116582A1 |
The invention relates to a method for removing residues present on a metal strip at the outlet of a cooling stage of a continuous line, the residues being formed during a cooling of said metal strip by a non-oxidizing liquid solution for...
|
|
WO/2021/116594A1 |
The invention relates to a method and a device for rapidly cooling a metal strip and removing residues present on the strip after this cooling, wherein the residues are formed during a cooling of said metal strip by a non-oxidizing liqui...
|
|
WO/2021/116964A1 |
A stabilization apparatus for stabilizing a metal strip rising from a molten metal bath along a theoretical feeding plane (X), comprising : - at least one pair of air knives (1), each being arranged in a mutually specular manner with res...
|
|
WO/2021/118773A1 |
A method for measuring average thickness of a metal or alloy coating on a metal or alloy substrate using an X-ray fluorescence (XRF) spectrometer is used when the coating has an uneven surface at different distances from a measurement wi...
|
|
WO/2021/112488A1 |
Provided are thick hot-rolled composite-phase steel having excellent durability and a method for manufacturing same. The thick composite-phase steel having excellent durability according to the present invention comprises, by wt%, 0.05-0...
|
|
WO/2021/112392A1 |
The present invention relates to a surface treatment composition comprising, on the basis of 100 wt% of the solid part of the composition: 70-90 wt% of a mixture of a high-molecular-weight polysilicon-modified polyurethane base resin and...
|
|
WO/2021/112521A1 |
The present invention relates to a steel sheet plated with an Al alloy and a manufacturing method therefor and, more specifically, to a steel sheet plated with an Al alloy which can be preferably applied as a vehicle steel sheet and the ...
|
|
WO/2021/112584A1 |
The present invention relates to a galvanized steel sheet having excellent surface quality and spot weldability, and a manufacturing method therefor. A galvanized steel sheet according to one aspect of the present invention comprises a b...
|
|
WO/2021/112581A1 |
The present invention relates to a zinc plated steel sheet having excellent fatigue strength of electrical resistance spot welds, and a manufacturing method thereof. The zinc plated steel sheet according to an aspect of the present inven...
|
|
WO/2021/112519A1 |
A hot-dipped galvanized steel sheet having excellent bending workability and corrosion resistance and a manufacturing method therefor are provided. A hot-dipped galvanized steel sheet of the present invention comprises: a base steel shee...
|
|
WO/2021/105486A1 |
A method of hot press forming an article from a zinc or zinc alloy coated steel, wherein the steel is a product obtained by a method of making steel comprising the steps of: - casting the molten steel into slabs; - reheating the slabs, p...
|
|
WO/2021/106259A1 |
A hot dip coated steel sheet comprising a steel sheet and a hot dip coating layer formed on a surface of the steel sheet, wherein the hot dip coating layer comprises 0 to 90% by mass of Al and 0 to 10% by mass of Mg in an average composi...
|
|
WO/2021/106178A1 |
A plated steel sheet for hot stamping according to one embodiment of the present invention comprises a steel sheet, a plating layer formed on one or both surfaces of the steel sheet and containing at least 60 mass% of aluminum, and a sur...
|
|
WO/2021/106260A1 |
This Zn-Al-Mg hot-dipped steel sheet comprises a hot-dip layer that includes, as a metal structure, an [Al phase] and an [Al/Zn/MgZn2 three-component eutectic structure]. The hot-dip layer includes a first region and a second region that...
|
|
WO/2021/105228A1 |
The present invention relates to a gas wiping device for controlling the thickness of a coating layer deposited on a running metal strip plated with molten metal (1) in an industrial hot-dip installation, comprising a main nozzle unit (5...
|
|
WO/2021/104462A1 |
A high-performance thermoformed component provided with a coating, and a manufacturing method therefor. The thermoformed component comprises a substrate and a coating thereon. The substrate comprises the following ingredients in percenta...
|
|
WO/2021/103805A1 |
A thermoformed component having excellent coating adhesion. The thermoformed component comprises a substrate layer and an aluminum coating coated on at least one surface of the substrate layer. The average roughness Ra of a surface of th...
|
|
WO/2021/105489A1 |
A method of manufacturing a steel strip comprising the steps of: - casting the molten steel into slabs; - reheating the slabs at a temperature of 1150 °C or more fora time of 1 hour or more; hot rolling the steel into a strip, preferabl...
|
|
WO/2021/100842A1 |
The coated steel member comprises a steel sheet base material which has a chemical composition comprising, in % by mass, 0.25 to 0.65% of C, 0.10 to 1.00% of Si, 0.30 to 1.00% of Mn, 0.050% or less of P, 0.0100% or less of S, 0.010% or l...
|
|
WO/2021/095442A1 |
A plated steel material including a steel material and a plating layer that includes a Zn-Al-Mg alloy layer disposed on the surface of the steel material, wherein the plating layer has a predetermined chemical composition (Sn: 0-0.20%), ...
|
|
WO/2021/095836A1 |
A steel plate for hot stamping and a hot stamping molded product according to the present invention have a predetermined chemical composition, wherein the concentration of Sn in a surface layer region is 0.90-1.10 times the concentration...
|
|
WO/2021/094808A1 |
The invention relates to a method for setting the production schedule of a multiplicity of galvanized coils of metallic strip on a continuous galvanizing Sine, the method comprising the steps of evaluating, for each possible combination ...
|
|
WO/2021/094883A1 |
The invention relates to a method for setting the production schedule of a multiplicity of galvanized coils of metallic strip on a continuous galvanizing line, the method comprising the steps of evaluating, for each possible combination ...
|
|
WO/2021/089851A1 |
A high-strength steel sheet product comprising a composition consisting of, in terms of weight percentages, 0.05 % to 0.30 % C, 0.9 % to 6.0 % Mn, 5 % or less Si, 3 % or less Al, 2 % or less Ni, 0.8 % or less Cr, 0.3 % or less V, 0.1 % o...
|
|
WO/2021/084377A1 |
The present invention relates a press hardening method comprises the following steps: A. the provision of a steel sheet for heat treatment, precoated with a zinc- or aluminum-based pre-coating for anti-corrosion purpose, B. the depositio...
|
|
WO/2021/084458A1 |
The present invention relates to a coated stainless-steel substrate comprising a coating comprising nanographites and a binder being sodium silicate, wherein the stainless-steel substrate has the following composition in weight percent: ...
|
|
WO/2021/084302A1 |
The present invention relates a press hardening method comprises the following steps: A. the provision of a steel sheet coated with a pre-coating being directly topped by a hydrogen barrier pre-coating, B. the batch annealing of the pre-...
|
|
WO/2021/084378A1 |
The present invention relates a press hardening method comprising the following steps: A. the provision of a steel sheet for heat treatment, being optionally precoated with a zinc- or aluminum-based pre-coating, B. The deposition of a hy...
|
|
WO/2021/081585A1 |
The present invention relates to transparent conductive oxide (TCO) materials for use in electronic or optoelectronic devices and methods of making the same. In particular, the invention relates to indium-tin oxide (ITO) materials, which...
|
|
WO/2021/084303A1 |
The present invention relates a press hardening method comprises the following steps: A. the provision of a steel sheet coated with a pre-coating being directly topped by a hydrogen barrier pre-coating, B. the batch annealing of the pre-...
|
|
WO/2021/084305A1 |
The present invention relates a press hardening method comprises the following steps: A. the provision of a steel sheet being optionally coated with an anticorrosion pre-coating, B. the flexible rolling of the steel sheet so as to obtain...
|
|
WO/2021/084299A1 |
The present invention relates to a coated stainless-steel substrate comprising a coating comprising nanographites and a binder being sodium silicate, wherein the stainless-steel substrate has the following compositions in weight percent:...
|
|
WO/2021/084376A1 |
The present invention relates a press hardening method comprises the following steps: A. The provision of a steel sheet for heat-treatment, precoated with a zinc- or aluminum-based pre-coating, B. the deposition of a hydrogen barrier pre...
|
|
WO/2021/084379A1 |
The present invention relates a press hardening method comprising the following steps: A. the provision of a steel sheet for heat treatment being optionally coated with a zinc- or aluminum-based pre-coating, B. the flexible rolling of th...
|
|
WO/2021/084304A1 |
The present invention relates a press hardening method comprises the following steps: A. the provision of a steel sheet coated with a barrier pre-coating comprising chromium and not comprising nickel, B. the cutting of the coated steel s...
|
|
WO/2021/077526A1 |
A composite coated steel and a preparation method therefor, which relate to the technical field of coating and plating. The composite coated steel comprises a steel substrate, an intermediate layer and a plating layer. The intermediate l...
|
|
WO/2021/074388A1 |
The invention relates to a method for producing a flat steel product for thermoforming, which is provided with an Al-based anti-corrosion layer and for which the risk of hydrogen-induced cracking is minimized. The invention provides a fl...
|
|
WO/2021/074844A1 |
A single-dose capsule (1) for galvanizing baths characterized in that it comprises: a closed container which is made of zinc or zinc alloy and has an overall volume of less than 2.5 dm3; and a pre-set quantity of galvanizing bath additiv...
|
|
WO/2021/074672A1 |
The invention relates to a steel substrate coated on at least one of its faces with a metallic coating based on zinc or its alloys wherein the metallic coating is itself coated with a conversion layer comprising: - at least one zinc sulp...
|
|
WO/2021/074765A1 |
The invention relates to a steel substrate coated on at least one of its faces with a metallic coating based on zinc or its alloys wherein the metallic coating is itself coated with a conversion layer comprising: - zincsulphate hydrate, ...
|
|
WO/2021/070640A1 |
The purpose of the present invention is to provide: a high-strength steel sheet, which has a yield point elongation (YP-EL) of at least 1.0% and a tensile strength (TS) of at least 980 MPa and has excellent uniform ductility, bendability...
|
|
WO/2021/070639A1 |
The purpose of the present invention is to provide: a high-strength steel sheet having a yield elongation (YP-EL) of 1% or more and a tensile strength (TS) of 980 MPa or more, and also having excellent uniform ductility, bendability and ...
|
