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Matches 1 - 50 out of 20,882

Document Document Title
WO/2019/073274A1
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 zincsulphate-based layer comprising at least one of t...  
WO/2019/073320A1
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 zincsulphate-based layer comprising at least one of t...  
WO/2019/073273A1
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 zincsulphate-based layer comprising at least one of t...  
WO/2019/073319A1
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 zincsulphate-based layer comprising at least one of t...  
WO/2019/068560A1
The invention relates to an ultrahigh strength multiphase steel having a minimum tensile strength of 980 MPa containing (in wt.%): C ≥ 0.075 to ≤ 0.115; Si ≥ 0.400 to ≤ 0.500; Mn ≥ 1.900 to ≤ 2.350; Cr ≥ 0.250 to ≤ 0.400;...  
WO/2019/069832A1
Provided are a plating adhesion evaluation device, a plating adhesion evaluation method, equipment for manufacturing an alloyed hot-dip galvanized steel sheet, and a method for manufacturing an alloyed hot-dip galvanized sheet, with whic...  
WO/2019/066063A1
A plated steel sheet which comprises: a steel sheet; a first aluminum plating layer which is provided on a first surface of the steel sheet; a zinc compound layer or zinc metal layer, which is provided on the surface of the first aluminu...  
WO/2019/065721A1
Provided is a method by which a black-heart malleable cast iron member having a plating layer highly adhesive to a black-heart malleable cast iron member can be produced with less of a burden on the environment compared to conventional m...  
WO/2019/065453A1
[Problem] To stabilize the coating amount of molten metal applied onto a steel strip. [Solution] Provided is a method for manufacturing a gas wiping nozzle that is provided with a pair of lip sections disposed so as to face each other an...  
WO/2019/064860A1
A wiping device 14 is characterized by being provided with a pair of wiping nozzles 141, a nozzle mask 142, a rotating pin 1431a, a holding section 1431b, and an arm section 1432. The wiping device 14 is also characterized in that: the p...  
WO/2019/063081A1
The invention relates to a bake hardening treatment of a suitable very high-strength flat steel product and to a method for producing such a flat steel product. The flat steel product consists of a steel that consists of (in wt%) 0.1-0.5...  
WO/2019/057635A1
The invention relates to a method for hot dip coating of flat steel products, comprising a step of stripping the coated steel strip by means of at least one nozzle which ejects a stripping gas with a temperature T3 at an angle α in the ...  
WO/2019/054769A1
The present invention relates to a steel sheet used for outer panel materials of automobiles, home appliances, and the like and, specifically, to: a steel sheet which has excellent image clarity after coating by controlling the microstru...  
WO/2019/054483A1
This hot-dip plated checkered plate has: a base material steel plate, an Ni plated layer, and a hot-dip plated layer, and has on the plate surface a projecting part and a flat part. The film thickness of the Ni plated layer of the projec...  
WO/2019/049307A1
This Zn-Al-Mg plated steel sheet includes a steel sheet, an alloy layer formed on a surface of the steel sheet and containing Fe and Si, and a plating layer formed on the surface, of the alloy layer, opposite to the steel sheet, wherein:...  
WO/2019/043422A1
The present invention relates to a coated metallic substrate comprising at least a first coating based on aluminum comprising optionally less than 50% of zinc, such first coating having a thickness below 5pm and being directly topped by ...  
WO/2019/043424A1
The present invention relates to a coated metallic substrate comprising at least a first coating based on aluminum comprising optionally less than 50% of zinc, such first coating having a thickness between 1.0 and 4.5pm and being directl...  
WO/2019/043472A1
The present invention relates to a coated metallic substrate comprising at least a first coating consisting of aluminum, such first coating having a thickness below 5µm and being directly topped by a second coating comprising from 0.5 t...  
WO/2019/043473A1
The present invention relates to a coated metallic substrate comprising at least a first coating consisting of aluminum, such first coating having a thickness between 1.0 and 4.5µm and being directly topped by a second coating based on ...  
WO/2019/039044A1
The steel sheet for a container according to the present invention comprises a tin plating steel sheet having a tin plating layer on the surface thereof, a tin oxide membrane formed on the surface of the tin plating layer, and a tin phos...  
WO/2019/034750A1
The invention relates to a statically permanently loadable tension member or compression member (10) for a structure, which tension member or compression member has, on both end portions (12), thread flanks (14) of a thread for receiving...  
WO/2019/031773A1
Disclosed are: a plated steel sheet having a plated film on the surface of a hot rolled steel sheet; and a method for manufacturing the same, wherein the hot rolled steel sheet comprises, by wt%, 0.15-0.25% of C, 0.5% or less of Si, 0.5-...  
WO/2019/029856A1
The invention relates to the technical field of galvanizing of iron-based or ferrous components, in particular steel-based components or components containing steel (steel components). In particular, the invention relates to a hot-dip ga...  
WO/2019/026116A1
In a specific thickness range centering on ¼ of the thickness from the surface of the parent material steel sheet, the ferrite phase has a volume fraction of 0% to less than 50%, the total of hard structures comprising one or more of ba...  
WO/2019/026113A1
In the range of 1/8 to 3/8 of the thickness, centering on 1/4 of the thickness, from the surface of a parent material steel sheet, the ferrite phase has a volume fraction of 50% to 97%, the total of hard structures comprising one or more...  
WO/2019/026106A1
Provided is a zinc hot-dipped steel sheet having a zinc hot-dipped layer on at least one side of the parent material steel sheet, characterized in that: the Fe content of the zinc hot-dipped layer exceeds 0% but does not exceed 3.0%, and...  
WO/2019/020169A1
The invention relates to a sheet metal component and a method for producing sheet metal components of this type, which enables an energy saving in comparison with conventionally produced sheet metal components due to lower shaping temper...  
WO/2019/017546A1
The present invention relates to a ceramic-coated kitchen container for induction heating, and a method for manufacturing the same. More particularly, the present invention uses an iron (Fe) based material necessary for induction heating...  
WO/2019/016041A1
The invention relates to a coated flat steel product which is suitable for press hardening and which exhibits a particularly high degree of aging resistance and to a method for producing same. In addition to iron and unavoidable impuriti...  
WO/2019/011644A1
The present invention relates to a method for producing a steel component comprising a substrate and a covering, to a corresponding steel component and to the use thereof in the automotive sector.  
WO/2019/011650A1
The invention relates to a method and a device for the heat treatment of a metal component (1). The method comprises at least the following steps: a) heating the component (1) in a first furnace (2), b) setting a temperature difference b...  
WO/2019/010978A1
A galvanized steel production line, being connected to the tail end of a hot-rolled steel production line, and comprising a reducing and cooling chamber (1), a plating assisting and hot dipping tank (2), an air knife chamber (3), and a c...  
WO/2019/009003A1
[Problem] To provide a molten Zn-Al-Mg plated steel sheet with excellent surface appearance. [Solution] This molten Zn-Al-Mg plated steel sheet has a plating film comprising 1-22 mass% of Al and 0.1-10 mass% of Mg on the surface of the s...  
WO/2019/008691A1
The present invention is: a molten aluminum-plated steel wire, having a plating layer on the surface of a steel wire with a diameter of 0.1-0.4 mm and obtained by wire-drawing, for which elongation at break is 5-30%, and the ratio of the...  
WO/2019/002026A1
The invention relates to a method for producing a steel component by forming a flat steel product coated with an anti-corrosion coating and a steel component produced from a steel substrate coated with an anti-corrosion coating. The stee...  
WO/2019/004662A1
The present invention relates to a steel sheet having an excellent resistance to liquid metal embrittlement cracks and a method for manufacturing the same. An embodiment of the present invention provides a steel sheet having an excellent...  
WO/2019/002573A1
The invention relates to a hot dip coating device to provide a metal coating on a moving metal sheet, containing a liquid bath of metal coating material in use, wherein the metal coating material is to be provided on the moving metal she...  
WO/2019/002408A1
A cooling system for a wire-coating installation comprises: a supply unit (12) with a chamber (14) for a cooling fluid and a plurality of fluid outlets (16); and a plurality of spray heads (18) each equipped with one or more orifices (20...  
WO/2019/004598A1
The present invention relates to an alloy-coated steel sheet and a manufacturing method thereof, the alloy-coated steel sheet comprising: a steel sheet; and an Al-Mg-Si alloy layer disposed on the steel sheet, wherein the Al-Mg-Si alloy ...  
WO/2018/234938A1
A method for producing a zinc or zinc-alloy coated steel sheet with a tensile strength higher than 900 MPa, for the fabrication of resistance spot welds containing in average not more than two Liquid Metal Embrittlement cracks per weld h...  
WO/2018/234102A1
The present invention relates to a method for producing a steel component, comprising a substrate and a coating, to a corresponding steel component and to the use thereof in the automotive sector.  
WO/2018/234839A1
A method for producing a zinc or zinc-alloy coated steel sheet with a tensile strength higher than 900 MPa, for the fabrication of resistance spot welds containing in average not more than two Liquid Metal Embrittlement cracks per weld h...  
WO/2018/228661A1
The invention relates to a nozzle (9) for a hot-dip coating system for a flat product (11), said nozzle extending from the outlet of a continuous furnace (10) into a melt (13) below the coating bath level (12) and isolating the flat prod...  
WO/2018/228662A1
The invention relates to a nozzle (9) for a hot-dip coating system for a flat product, said nozzle extending from the outlet of a continuous furnace into a melt below the coating bath level and isolating the flat product from the surroun...  
WO/2018/228663A1
The present invention relates to an apparatus for separating gas atmospheres in a lock, the lock having at least one blowing unit (1) and one suction unit (3) on opposite walls along the transverse extension of the lock, wherein the blow...  
WO/2018/223746A1
Disclosed are a method and device for controlling flow of liquid zinc (2) in a zinc pot (1) for hot-dip galvanization. Under the blowing effects of an air knife above the zinc pot (1) for hot-dip galvanization onto strip steel (3), the l...  
WO/2018/226840A1
A bearing system that accepts a journal of a roll includes a housing defining a cavity and having a forward wall that defines an opening into the cavity, the opening configured to accept the journal through the opening and into the cavit...  
WO/2018/220873A1
[Problem] To provide a high-strength hot dip Zn-Al-Mg-based plated steel sheet in which the in-steel concentration of hydrogen entering the steel in a plating line is remarkably lowered, and which exhibits the inherent excellent corrosio...  
WO/2018/220540A1
The invention relates to a rolled steel sheet for press hardening, the chemical composition of which comprises, in weight percentages: 0.24% ≤ C ≤ 0.38%, 0.40% ≤ Mn ≤ 3%, 0.10% ≤ Si ≤ 0.70%, 0.015% ≤ Al ≤ 0.070%, 0% ≤ C...  
WO/2018/220412A1
The invention relates to a rolled steel sheet for press hardening, the chemical composition of which comprises, in weight percentages: 0.24% ≤ C ≤ 0.38%, 0.40% ≤ Mn ≤ 3%, 0.10% ≤ Si ≤ 0.70%, 0.015% ≤ Al ≤ 0.070%, 0% ≤ C...  

Matches 1 - 50 out of 20,882