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Matches 1 - 50 out of 21,059

Document Document Title
WO/2019/175370A1
The invention relates to a metal substrate provided with surface textures wherein different texture patterns are provided over predefined surface areas of the metal substrate and wherein the different texture patterns are tailored to pre...  
WO/2019/175623A1
The present invention relates to an equipment for the continuous hot dip-coating of a metal strip 9 comprising an annealing furnace, a tank 2 containing a liquid metal bath 3, a snout connecting the annealing furnace and said tank 2, thr...  
WO/2019/177896A1
Warming a metastable steel after coating and before or during cold rolling suppresses the transformation of austenite to martensite, resulting in lower mill loads and higher amounts of reduction at similar loads. As-warm rolled steel has...  
WO/2019/175684A1
The present invention relates to an equipment for the continuous hot dip-coating of a metal strip 9 comprising an annealing furnace, a tank 2 containing a liquid metal bath 3, a snout connecting the annealing furnace and said tank 2, thr...  
WO/2019/172393A1
[Problem] To provide a novel and improved dross removal device and a dross removal method with which dross on a bath surface can be collected more efficiently using a dross robot. [Solution] In order to solve this problem a dross removal...  
WO/2019/171157A1
A process for manufacturing a prealloyed steel coil, sheet or blank, comprising the following successive steps : - providing a precoated steel coil, sheet or blank composed of a steel substrate covered by a precoating of aluminum, or alu...  
WO/2019/167573A1
The zinc-plated steel sheet for hot stamping according to an aspect of the present invention comprises a base steel sheet and a plating layer provided on a surface of the base steel sheet, wherein the base steel sheet contains, in mass%,...  
WO/2019/167148A1
[Problem] To suppress increase in the amount of wear and the frictional force associated with changes over time. The present invention pertains to a member for equipment in baths, used for equipment in molten metal baths in a molten meta...  
WO/2019/167149A1
[Problem] To improve the corrosion resistance of a member for equipment in baths. [Solution] This member for bath equipment is used for a molten metal bath equipment in a molten metal plating material production device. The bath equipmen...  
WO/2019/162450A1
The present invention relates to a flux processing system (1) for processing flux (3) used for pretreating steel, and a method for operating said system (1). According to the invention, an oxidant (8) is injected directly into a free jet...  
WO/2019/160106A1
[Problem] To provide: an Fe-Al plated hot-stamped member which exhibits more excellent corrosion resistance in molded parts and more excellent corrosion resistance after coating; and a method for producing an Fe-Al plated hot-stamped mem...  
WO/2019/155014A1
A method of shaping an article from a zinc or zinc alloy coated steel blank, comprising the steps of: a) providing a blank of the zinc or zinc alloy coated steel; b) reheating of the blank obtained in step a) to a reheating temperature T...  
WO/2019/154680A1
The invention relates to a method for producing a steel strip, which contains along with iron as the main constituent and unavoidable impurities one or more of the oxygen-affine elements in % by weight: Al: more than 0.02, Cr: more than ...  
WO/2019/143067A1
A thermocouple for temperature measurement according to an embodiment may comprise: a first wire made of a first metal material and a second wire made of a second metal material different from the first metal material; a first section in...  
WO/2019/117832A3
The invention is a method of obtaining dual-phase microstructured parts by application of press-hardening method at low temperatures in automobile chassis and energy absorbing parts, characterized by comprising; to achieve the production...  
WO/2019/132252A1
The present invention relates to a coating composition for preventing occurrence of black staining and black spots when an Mg-containing galvanized steel sheet is exposed to a high temperature and high humidity environment, and an Mg-con...  
WO/2019/131562A1
Provided is a hot-dip galvanizing method capable of suppressing the occurrence of dross defects. The hot-dip galvanizing method of this embodiment is used for manufacturing a hot-dip galvanized steel sheet or an alloyed hot-dip galvanize...  
WO/2019/132301A1
The present invention provides a snout that alleviates a problem in which zinc particles evaporated from a plating liquid surface in the snout, which is an inlet part for a plating liquid of a steel sheet, are condensed at the inner uppe...  
WO/2019/132293A1
A hot dip galvanized steel sheet having an excellent surface appearance, according to one aspect of the present invention, comprises a base steel sheet and a zinc plating layer, wherein the zinc plating layer includes a continuous Al-ric...  
WO/2019/131563A1
Provided is a hot-dip galvanization method capable of limiting the occurrence of dross defects. The hot-dip galvanization method of the present embodiment is used for production of hot-dipped galvanized steel sheets or alloyed hot-dipped...  
WO/2019/132461A1
A plating steel sheet for hot press forming, according to one aspect of the present invention, includes: a base steel sheet; an Al-Zn-based plating layer formed on at least one surface of the base steel sheet; and an Fe-Al-based surface ...  
WO/2019/131385A1
Provided is a hot-dip aluminized steel sheet with fine-sized spangles produced in a different way from conventional methods, and a method of producing a hot-dip aluminized steel sheet with fine-sized spangles in a different way from conv...  
WO/2019/130534A1
This molten Zn-based plated steel sheet includes, on at least a portion of a surface of the steel sheet, a plating layer containing 10-40 mass% of Al, 0.05-4 mass% of Si, and 0.5-4 mass% of Mg, the remaining portion being Zn and incident...  
WO/2019/132288A1
Provided are an ultra-high strength high manganese zinc plated steel plate having excellent spot weldability and a method for manufacturing same. The present invention relates to an ultra-high strength high manganese zinc plated steel pl...  
WO/2019/132412A1
The present invention relates to a plated steel to be used for automobiles, electric home appliances, building materials and the like and, more specifically, to a zinc alloy-plated steel having excellent corrosion resistance and surface ...  
WO/2019/132337A1
The present invention relates to a plated steel material which can be used for an automobile, a household appliance, a building material, and the like and, more specifically, to a zinc alloy plated steel material having excellent surface...  
WO/2019/132336A1
The present invention relates to a plated steel material which can be used for an automobile, a household appliance, a building material, and the like and, more specifically, to a zinc alloy plated steel material having excellent corrosi...  
WO/2019/123953A1
The present invention provides a method for producing a hot-dip galvanized steel sheet which can ensure high plating adhesion and satisfactory plating appearance when hot-dip galvanizing is performed on a steel sheet having a Si content ...  
WO/2019/124781A1
A zinc-based plated steel sheet having excellent room temperature aging resistance and bake hardenability according to an aspect of the present invention includes a base steel sheet and a zinc-based plating layer formed on the surface of...  
WO/2019/124693A1
According to an aspect of the present invention, provided is a high-strength steel sheet having a tensile strength of 780MPa or higher. The high-strength steel sheet has a low yield ratio and excellent ductility (El) and strain hardening...  
WO/2019/123245A1
High strength and high formability steel sheet and manufacturing method Cold-rolled and heat-treated steel sheet, having a composition comprising, by weight percent: n0.10%≤C≤0.25%, 3.5%≤Mn≤6.0%, 0.5%≤Si≤2.0%, 0.3%≤Al≤1.2...  
WO/2019/124927A1
The present invention relates to an aluminum alloy-plated steel sheet having excellent resistance to welding liquation brittleness and excellent plating adhesion. An aluminum alloy-plated steel sheet according to one aspect of the presen...  
WO/2019/126445A1
A continuous coating line includes a roll assembly exposed to molten metal. The roll assembly includes a roll rotatable relative to a bearing block. The roll includes a roll portion and a journal protruding from each end of the roll port...  
WO/2019/122959A1
of the invention The present invention relates to a hot-dip coated steel substrate and a method for the manufacture of this hot-dip coated steel substrate.  
WO/2019/124990A1
The present invention relates to a chromium-free surface treatment solution composition to be applied to the surface of a metal material, and a metal material surface-treated with the composition. More specifically, the present invention...  
WO/2019/121793A1
The invention describes a method for producing a cold-rolled flat steel product having a metal anti-corrosion layer. The method comprises the work steps: melting a steel melt which contains, in addition to iron and unavoidable impurities...  
WO/2019/124485A1
A hot-dip plated steel wire related to an embodiment of the present invention comprises a steel wire to be plated and a plating layer disposed on the surface of the steel wire to be plated, wherein the plating layer has ingredients withi...  
WO/2019/122961A1
Cold-rolled and heat-treated steel sheet, having a composition comprising, by weight percent: n0.10%≤C≤0.25%, 3.5%≤Mn≤6.0%, 0.5%≤Si≤2.0%, 0.3%≤Al≤1.2%, with Si+Al≥0.8%, 0.10%≤Mo≤0.50%, S≤0.010%, P≤0.020%, N≤0....  
WO/2019/122026A1
The invention discloses a coating (1) for a component (2), in particular an electrical component, wherein the coating comprises tin (10), characterized in that the coating comprises aluminium (11) and/or magnesium (12). Further, the inve...  
WO/2019/124901A1
The present invention relates to a molten aluminum alloy-plated steel sheet having excellent corrosion resistance and weldability, and a method for producing same. A plated steel sheet according to one aspect of the present invention may...  
WO/2019/124807A1
The present invention relates to a steel sheet used as a material for an automotive exterior panel, etc., and a method for manufacturing the same. More particularly, the present invention relates to a cold-rolled steel sheet and a hot-di...  
WO/2019/125020A1
A preferred aspect of the present invention provides a hot-dip galvanized steel sheet having excellent low-temperature adhesion and workability, and a manufacturing method therefor, the hot-dip galvanized steel sheet comprising: an inhib...  
WO/2019/124997A1
The present invention relates to a high-strength hot-dip galvanized steel sheet having an excellent coating property and a method for manufacturing the same. A high-strength hot-dip galvanized steel sheet according to an aspect of the pr...  
WO/2019/123033A1
The present invention relates to a hot-dip coated steel substrate and a method for the manufacture of this hot-dip coated steel substrate.  
WO/2019/115551A1
The invention relates to a high-strength, hot-rolled flat steel product with high edge crack resistance and simultaneously high bake-hardening potential made of a steel with a yield strength Rp 0.2 of 660 to 820 MPa, a BH2 value of more ...  
WO/2019/112300A1
The present invention relates to a steel sheet cooling apparatus. A steel sheet cooling apparatus according to a preferred embodiment of the present invention comprises: an apparatus body in which is disposed a transport passage for a st...  
WO/2019/111843A1
[Problem] To prevent steel sheet defects caused by a roll in a bath while achieving stable sheet passage at high speed and improving plated steel sheet producibility. [Solution] A roll in a hot-dip metal plating bath has: vertical groove...  
WO/2019/111931A1
An aluminum-plated steel sheet according to one embodiment of the present invention comprises a base material, an aluminum plating layer that is positioned above the base material, and an intermetallic compound layer that is positioned b...  
WO/2019/106894A1
Provided are a high-strength galvanized steel sheet and a method for manufacturing the same, the high-strength galvanized steel sheet being a high-demand material in which a high yield ratio is achieved, and having excellent plating appe...  
WO/2019/106785A1
A plate warp correction device for metal plates, the device being used in continuous plating processing equipment for metal plates and being characterized by comprising a sink roll that is disposed in a molten metal pot for plating, furt...  

Matches 1 - 50 out of 21,059