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Matches 1 - 50 out of 26,695

Document Document Title
WO/2021/083650A1
Method for controlling the temperature of at least one of the rolls (12) that are arranged in a roll stand and delimit a roll gap, in which method a temperature-control fluid is applied to temperature-control zones positioned on the roll...  
WO/2021/078524A1
A method for surface-finishing a metal sheet (1) is proposed, wherein the metal sheet (1) is rolled with a skin-pass roll, wherein depressions (6) are rolled into at least one surface (7) of the metal sheet (1) during rolling, wherein ma...  
WO/2021/078225A1
A pulse current-assisted uncanned rolling method for a titanium-TiAl composite plate, comprising the specific steps of: 1. titanium alloy sheet preparation; 2. TiAl alloy sheet preparation; 3. uncanned assembly; 4. pulse current-assisted...  
WO/2021/069247A1
The invention relates to sheet steel (1, 1') which is skin pass rolled to have a deterministic surface structure (2), and to a method for the production thereof.  
WO/2021/063364A1
A high-efficiency double-stand double-cutting line feed-through intermediate thickness slab production line and production method. The intermediate thickness slab production line comprises: a main rolling line, at least two parallel cutt...  
WO/2021/063751A1
The invention relates to sheet steel (1) which is coated by a zinc-based coating and skin pass rolled to have a deterministic surface structure (2), and to a method for the production thereof.  
WO/2021/063363A1
Disclosed are a steel plate double-pre-stacking system for a single shear line, and a stacking method thereof. The double-pre-stacking system comprises: a cold bed inspection rack, a cropping shearing device with a sizing function, a dou...  
WO/2021/057117A1
Disclosed is a method for rolling a super austenitic stainless steel, the method comprising: blank model selection, a steel firing procedure, a descaling procedure, a steel rolling procedure and a straightening procedure. The method real...  
WO/2021/058433A1
The invention relates to an apparatus (100) and a method for producing and further processing slabs (3) made of a metal, preferably steel, said apparatus (100) comprising: a continuous casting apparatus (1) which is designed to produce a...  
WO/2021/056633A1
A wire rod for an ultrahigh-strength steel cord and a manufacturing method therefor. The method comprises: smelting molten steel in which the number density of inclusions having a size of greater than or equal to 5 μm is less than or eq...  
WO/2021/060173A1
A clad steel sheet of the present invention comprises a base steel sheet and a cladding material bonded to the base steel sheet, wherein the component composition of the base steel sheet comprises, in terms of % by mass, 0.120 to 0.180% ...  
WO/2021/061059A1
The invention relates to the profiles used mostly in the shipbuilding and aircraft industry and in all structure constructions. The two-side-symmetrical bulbed profile has been developed by inspiring from a cross-sectional area and/or cr...  
WO/2021/052809A1
The invention relates to particularly coated sheet steel (1) which is skin pass rolled to have a deterministic surface structure (2), and to a method for the production thereof.  
WO/2021/052818A1
The invention relates to particularly coated sheet steel (1) which is skin pass rolled to have a deterministic surface structure (2), and to a method for the production thereof.  
WO/2021/052812A1
The invention relates to sheet steel (1, 1') which is skin pass rolled to have a deterministic surface structure (2), and to a method for the production thereof.  
WO/2021/053088A1
The invention relates to a metal substrate provided with a surface texture characterised in that the Maximum Zero Normalised Auto Correlation (MZNAC) of the surface texture is in the range of 0.2 – 0.8, as well as a method to apply suc...  
WO/2021/043374A1
A cross-rolling unit and a method for setting the roll pass of a cross-rolling unit, having at least two rolls and a roll housing, in which at least one of the rolls is mounted such that its position can be adjusted in order to change th...  
WO/2021/037182A1
Disclosed in the present invention are a production line and a production method for continuously casting and rolling a metal strap. The thickness of a liquid metal is controlled by using a control roller group, the liquid metal moves, u...  
WO/2021/038108A1
The invention relates to a method for heat treating a primary steel product. By limiting the holding time to temperatures at which liquid or partially liquid scale phases form, the surface quality of a hot strip produced from the primary...  
WO/2021/040030A1
The present invention provides a heat dissipation plate which has a cladding structure of a Cu-Mo composite material and a Cu material, while satisfying the high heat dissipation characteristics required to a heat dissipation plate for s...  
WO/2021/033723A1
Provided are a manufacturing facility and a manufacturing method for a thick steel plate capable of precisely controlling a first-stage rapid cooling and a second-stage rapid cooling when a thick steel plate is rapidly cooled in two stag...  
WO/2021/027449A1
A method and model system for plate assembling and slab designing of a medium-thickness hot rolled plate in consideration of flexible non-fixed-size order specifications. The method comprises the following steps: obtaining production ord...  
WO/2021/027908A1
Disclosed is a hot-rolled strip steel fully-continuous production device for ferrite rolling, the device sequentially comprising a continuous casting machine (1), a high-pressure water rotating descaling device (2), a four-stand large re...  
WO/2021/023027A1
The examples of the present application provide a lithium metal strip, a lithium pre-replenishing electrode plate, a lithium pre-replenishing method, a secondary battery, a preparation method for the secondary battery and a device. The l...  
WO/2021/020683A1
The present invention relates to: a method for producing a copper alloy sheet comprising 0.5-1.5 wt% of nickel (Ni), 0.3-1.5 wt% of cobalt (Co), 0.35-0.8 wt% of silicon (Si), and 0.05-0.5 wt% of chromium (Cr), with the balance being Cu a...  
WO/2021/019859A1
Provided is a non-oriented electromagnetic steel sheet with excellent adhesiveness to an insulating coating even if the coating is made to be thin. For this non-oriented electromagnetic steel sheet, which has an insulating coating on at ...  
WO/2021/020338A1
[Problem] To provide a roughened nickel-plated material in which the formation unevenness such as the unevenness of a roughened nickel plating layer and the formation of grooves is reduced. [Solution] A roughened nickel-plated material c...  
WO/2021/020808A1
The present invention provides a titanium slab and a method for manufacturing same, the titanium slab comprising a titanium base and an oxygen enrichment layer disposed on the surface of the pure titanium base, wherein: the center portio...  
WO/2021/015007A1
An objective of the present invention is to provide a heat dissipation plate and method for manufacturing the same enabling the heat dissipation plate to have suitable low-thermal expansion characteristics while mitigating anisotropy of ...  
WO/2021/014665A1
Provided is technology for tandem rolling that uses a circulating oil supply system but is compatible with high-speed rolling. As rolling oil supply systems that supply rolling oil to rolling stands selected from the rolling stands of a ...  
WO/2021/013938A1
The invention relates to a metal substrate with a surface texture, wherein the surface texture comprises a plurality of depressions, wherein each triplet of closest neighbouring depressions is spaced apart by a circle with a radius r, me...  
WO/2021/013488A1
The invention relates to a method for producing a finished strip (6) from steel in a combined casting/rolling installation (1) and to a combined casting/rolling installation (1) suitable for this purpose. The object of the invention is t...  
WO/2021/013547A1
The present invention relates to a method for determining a cleaning state of a surface of a flat product, comprising the following method steps: - providing a flat product having a surface; - producing a surface structure in the surface...  
WO/2019/245570A8
An apparatus, material and method for forming a brazing sheet has a high strength core bonded with corrosion protection layer on the coolant side and/or layers on both airside and coolant side. The material enables heat exchanger compone...  
WO/2021/004409A1
Disclosed are a mechanism and method for lithium film forming, and an apparatus and method for electrode sheet lithium-supplementing. The mechanism for lithium film forming comprises a first separation film supplying mechanism (31A), a s...  
WO/2021/004872A1
The invention relates to a method for producing a sheet metal product (1) from a sheet metal blank (2), wherein: at least one surface (7) of the sheet metal blank (2) is coated with a coating; the sheet metal blank (2) is rolled; during ...  
WO/2020/263128A1
The invention relates to the field of metallurgy, more particularly to producing a foil from beryllium, which is used in various branches of technology. The method comprises placing a billet produced from distilled beryllium in a metal e...  
WO/2020/263127A1
The invention relates to the field of mechanical engineering, more particularly to producing a foil from beryllium, which is used in various branches of technology. The method comprises placing a high-purity beryllium billet produced fro...  
WO/2020/261444A1
Provided is a temperature control device for a hot rolling line having a ROT cooling device and an accelerated cooling device, the temperature control device enabling an increase in the accuracy of a temperature model of a rolled materia...  
WO/2020/262638A1
The steel material according to the present invention has a prescribed chemical composition, and is, from among (Zr, B)-containing oxide particles comprising 5.0 mass% or more of Zr, 0.1 mass% or more of B, and 1.0 mass% or more of O, (Z...  
WO/2020/255963A1
A titanium material according to the present invention has a surface part in which a plurality of recesses are present, wherein the total area percentage of the recesses in the surface part is 30-70%, the average value of circle-equivale...  
WO/2020/256686A1
First drive roller and second drive roller are coplanar and adjustable about an axis to increase or decrease the distance between the same to accommodate varying thicknesses in material. A first shaping roller and a second shaping roller...  
WO/2020/250424A1
This plate thickness control device is a plate thickness control device for performing plate thickness control of a hot rolling mill provided with a rolling stand. The plate thickness control device is provided with: a thermometer dispos...  
WO/2020/245926A1
A mill pacing control system that comprises a mill pacing calculator. The mill pacing calculator performs mill pacing control on the basis of information about rolling specifications SP_SS and rolling conditions C_SS for steel sheets SS....  
WO/2020/241579A1
Provided are a guide for a steel sheet pile rolling machine and a steel sheet pile manufacturing method with which it is possible to reduce or eliminate the occurrence of guide jamming and guide damage and to offer high maintainability. ...  
WO/2020/239676A1
The invention relates to a hot-rolled flat steel product with an optimized suitability for welding and optimized mechanical properties in the region of the thermally influenced zone of a welding, consisting of (in wt.%): C: 0.03 - 0.3%, ...  
WO/2020/235199A1
This four- to six-stage rolling mill comprises two work rolls vertically disposed with a plate passing line therebetween, the two work rolls each being provided with at least one backup roll, the rolling mill being characterized in that:...  
WO/2020/228303A1
A method for producing a crack arrest steel for a container ship. Blanks with different cross sections for rolling are selected according to different widths of finished products, reducing rolling passes and increasing pass reduction; an...  
WO/2020/224840A1
The invention relates to a method for producing a hot-rolled cladded composite material. In the method according to the invention, first at least one first and one second metal sheet (1, 2) of at least one first and one second metal mate...  
WO/2020/221654A1
The invention relates to a method and a rolling device (1) for rolling a rolled material (2). The rolled material (2) is guided through a roll gap (17) between two working rollers (23, 24) of a reversing roll stand (3), alternatingly in ...  

Matches 1 - 50 out of 26,695