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Matches 1 - 50 out of 20,812

Document Document Title
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/2019/029856A1
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...  
WO/2018/221522A1
Provided is a thermal-insulated multiple pipe for superconducting power transmission having excellent thermal insulation properties and highly suppressing heat incursion from outside caused by radiation, even when not using super insulat...  
WO/2018/221738A1
The hot stamp member according to the present invention comprises a steel material, an Al-Fe intermetallic compound layer formed on the steel material, and an oxide film layer formed on the Al-Fe intermetallic compound layer. The oxide f...  
WO/2018/216589A1
A member for a hot-dip metal plating bath to be used in hot-dip Zn-Al plating baths that contain at least 50 mass% of Al or hot-dip Al plating baths comprises: a base metal made of ferritic stainless steel that contains 0.10 mass% to 0.5...  
WO/2018/215105A1
The invention relates to a device for the hot-dip galvanizing of components, comprising a galvanizing tank for holding the zinc melt in a tank interior formed by a wall of the galvanizing tank, according to the invention a monitoring app...  
WO/2018/215236A1
The invention relates to a flat steel product consisting of a steel substrate coated with a protective coating, the protective coating consisting of an inner layer containing Al-Si and an outer layer containing alkaline earth oxide and/o...  
WO/2018/215661A1
This invention relates to a method of manufacturing a hot dip coated steel strip, wherein coating takes place by leading the strip through a bath of molten metal comprising Al, the remainder of the metal being Zn, inevitable impurities a...  
WO/2018/211920A1
The purpose of the present invention is to provide a method for manufacturing a high-strength molten zinc plated steel sheet having a high-strength-elongation balance with superior plating adherence and surface appearance. This method co...  
WO/2018/210548A1
The invention relates to a band guiding device (7) for guiding metal bands (B1 to B6) in a band processing system (1) between an inlet conveying section (3) and an outlet conveying section (5). The band guiding device (7) comprises two p...  
WO/2018/210574A1
The invention relates to a three-layer high-strength steel or ballistic steel. The invention further relates to a method for producing a component that consists of the high-strength steel or ballistic steel, and to a corresponding use.  
WO/2018/210575A1
The invention relates to a safety steel or wear-resistant steel (1) composed of a multi-layer steel material composite, comprising a first layer (1.1) composed of a steel which in the hardened or annealed state has a hardness of > 350 HB...  
WO/2018/207560A1
Provided is a method for manufacturing a hot-dip galvanized steel sheet, with which it is possible to achieve a good plated external appearance with high plating adhesion without a deterioration in the tensile strength, even when subject...  
WO/2018/203126A1
The present invention relates a method for the manufacture of a galvannealed steel sheet.  
WO/2018/202389A1
The invention relates to an apparatus for treating a metal strip after said metal strip has exited a coating tank having liquid coating material, such as zinc. Known apparatuses of said type have: a cleaning blower (110) arranged above t...  
WO/2018/203097A1
The present invention relates a method for the manufacture of a galvannealed steel sheet.  
WO/2018/202916A1
The method comprises providing a cold-rolled sheet, with a composition containing: 0.15% ≤ C ≤ 0.23%, 1.4 % ≤ Mn ≤ 2.6%, 0.6% ≤ Si ≤ 1.3%, with C+Si/10 ≤ 0.30%, 0.4% ≤ Al ≤ 1.0%, with Al ≥ 6(C+Mn/10) – 2.5%, 0.010% ...  
WO/2018/203111A1
The method comprises providing a cold-rolled sheet, with a composition containing: 0.15% ≤ C ≤ 0.23%, 1.4 % ≤ Mn ≤ 2.6%, 0.6% ≤ Si ≤ 1.3%, with C+Si/10 ≤ 0.30%, 0.4% ≤ Al ≤ 1.0%, with Al ≥ 6(C+Mn/10) – 2.5%, 0.010% ...  
WO/2018/198493A1
The present invention provides a method for producing a galvannealed steel sheet, by which high plating adhesion and a good plating appearance can be attained in a case where a steel sheet having a Si content of 0.2 mass% or more is hot ...  
WO/2018/199362A1
The present invention relates to a method for manufacturing a plated steel wire on which is formed a zinc alloy plating layer having a multilayer structure, the method comprising: a first plating step for galvanizing a steel wire to form...  
WO/2018/193787A1
A high strength hot-dip galvanized steel sheet comprising specified amounts of C, Si, Mn, P, S, N, O, sol. Al, Ti and B and in mass%, Cr+2×Mo: 0.1-1.5%, the balance being made of Fe and incidental impurities. The steel structure is, in ...  
WO/2018/189874A1
When a portion the plating coating weight of which is to be measured has reached an upstream position (α), a plating coating weight estimated value (We) of a surface of a steal plate (S) at a position opposed to a distance sensor (74a-7...  
WO/2018/190373A1
Provided is a technique for preventing or suppressing fatigue failure of a material for underbody components of vehicles due to 3DQ. A material for underbody components of vehicles according to the present disclosure comprises: a quenche...  

Matches 1 - 50 out of 20,812