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DE102016117508B4 Process for producing a flat steel product from a medium manganese steel and such a flat steel product  
Process for producing a steel flat product from a medium manganese steel with TRIP / TWIP effect, comprising the steps of: - cold rolling of a hot or cold strip, - annealing the cold-rolled hot or...
DE102019103359A1 PRE-TREATED AlSiFe COATING OF BORON STEEL USED AT FORM HARDENERS  
This disclosure provides a pretreated AlSiFe coating of a boron steel used in case hardening. There is provided a process for pretreating a thermoformed part. The process involves continuously...
DE102018121802A1 Forming  
Forming process for producing a surgical instrument made of stainless steel by a variety of forming processes between molds and / or annealing. The method makes it possible to structure the...
DE102018118826A1 MULTILAYER STEEL AND METHOD FOR REDUCING THE PROSPECTS OF LIQUID METAL  
A multi-layer steel includes a core formed from a transformation-induced plasticity (TRIP) steel. A decarburized layer is located on at least one side of the core. The decarburized layer has a...
DE102015122453B4 Process for producing a fine-grained surface layer in a flat steel product and flat steel product with a fine-grained surface layer  
A process for producing a fine-grained surface layer in a steel flat product of a predetermined thickness (D) by exposing a heat source, which is a laser, plasma or electron beam or an induction...
DE102018114318A1 A method of forming zones of varying strength in a vehicle component  
A method is provided for forming strength zones in a vehicle component. The method includes identifying a condition of a blank via sensors at a furnace inlet. The method further includes...
DE102017103743A1 Method for the optimized production of a component with at least one secondary molding element  
The invention relates to a method for the optimized production of a component, in particular of steel with at least one secondary feature. The following steps are used: a) providing a cut at room...
DE102017103729A1 Method for producing a component by further shaping a preformed contour  
The invention relates to a method for producing a component by further molding a preformed contour of a board, wherein the previously cut at room temperature from a strip or a sheet metal circuit...
DE102016223680A1 Method for producing a rolling bearing component  
A method for producing a rolling bearing component, wherein an at least endgeometrienaher component blank of bearing steel is used, which is heated to form an austenitic structure, after which it...
DE102015220591B4 Metallic strips and their manufacturing processes  
Manufacturing method of metallic tapes comprising the steps: Providing a metallic strip material of predetermined thickness, width and length, which except Fe, which forms the residual mass, and...
DE102016121905A1 Method for producing dual-phase steel wheel discs with improved cold workability  
Method for producing a wheel disc made of dual-phase steel with improved cold workability of work hardened, mechanically separated sheet metal edges with the following method steps: Providing a...
DE102016121902A1 Process for the production of chassis parts made of micro-alloyed steel with improved cold workability  
Method for producing a chassis component made of microalloyed steel, with improved cold workability of work hardened, mechanically separated sheet metal edges, with the following method steps:...
DE102017103569A1 Forming  
Forming process for producing a metallic end or intermediate product of given shape, starting from a martensitic stainless steel blank (51), through a plurality of forming operations between dies...
DE102015009213B4 Method and arrangement for the heat treatment of metallic castings  
Process for the heat treatment of metallic castings, wherein the heat treatment contains the process part of the solution annealing with a subsequent cooling and takes place with the aid of a...
DE102016013879A1 Method and production of a hot-formed and press-hardened vehicle body component  
The invention relates to a method for producing a hot-formed and press-hardened vehicle body component from a hardenable steel sheet (7) which is heat-treated in a heat-treatment step,...
DE102017202586B3 Method for producing a component from a microalloyed steel  
The invention describes a method for producing a component from a microalloyed steel, preferably of the grade 30MnVS6, in particular a chassis component for a motor vehicle, wherein the component...
DE102016117508A1 Process for producing a flat steel product from a medium manganese steel and such a flat steel product  
The invention relates to a process for producing a flat steel product from a medium manganese steel with TRIP / TWIP effect. In order to obtain an improvement in yield strength while maintaining a...
DE102016117502A1 A method of making a hot or cold strip and / or a flexible rolled flat steel product from a high strength manganese steel and flat steel product hereafter  
The invention relates to a method for producing a flexibly rolled flat steel product with a sectionally required final thickness of a high-strength manganese-containing steel. In order to realize...
DE102016117494A1 Process for producing a formed component from a medium manganese steel flat product and such a component  
The invention relates to a method for producing a component from a medium manganese steel flat product with 4 to 12 wt .-% Mn, preferably more than 5 to less than 10 wt .-% Mn, and with TRIP /...
DE102016114423A1 Method and device for pressure forming of hollow profiles  
The invention relates to a method and a device for pressure forming of hollow profiles with a forming fluid. In order to reduce the operating costs in the pressure forming of hollow sections, the...
DE102004053346B4 A method for forming a copper alloy sheet erweichungsbeständigen  
A method of forming a erweichungsbeständigen copper alloy sheet of a copper alloy containing Fe in a range of 0.01 to 4.0 wt .-%, and Fe in addition to optional P, and Zn in a content of in each...
DE102017204099A1 Process for producing components from a duplex steel and components produced by the method  
The invention relates to a method for producing components from a duplex steel and a component produced therewith. This is austenitiphase in the form of grains in a ferritic matrix. A powdered...
DE102009050997B4 Method and forming device for producing a mold-hardened component  
Method for producing a mold-hardened component from a steel plate, wherein a plate (15) cut to predetermined dimensions is heated in a furnace (42) within a predetermined time to a predetermined...
DE102015122453A1 Process for producing a fine-grained surface layer in a flat steel product and a flat steel product with a fine-grained surface layer  
The invention relates to a method for producing a fine - grained surface layer in a steel flat product having a predetermined thickness (D), wherein the influence of a heat source on at least one...
DE102015016656A1 A method of producing a coated hot-formed body and a body made by the method  
BACKGROUND OF THE INVENTION 1. Field of the Invention The invention relates to a method for producing a coated body which is hardened by hot-forming, in particular a body or structural component...
DE102015220591A1 Metallic tapes and their production methods  
The invention relates to a metallic strip which, in addition to Fe, additionally contains 0.01% -0.2% C, 12% -17% Cr, 4% -8% Ni, 0% -3.5% Cu, 0% 5% Ti, 0% -1.8% Si and 0% -2% Mn. And - heating up...
DE112014006715T9 A process for the direct production of a non-pickled, fire-etched, thin-band product from a steel melt  
The present invention relates to a method for directly producing a non-pickling, fire-retardant, thin-band product from a steel melt, comprising: obtaining a refined steel melt; Thin strip...
DE102010009118B4 Process for the heat treatment of castings  
Process for the heat treatment of castings by solution annealing, cooling and swelling, characterized in that, after the casting has been produced, the mold is opened and the cast part is...
DE112014006715T5 A process for the direct production of a non-pickled, fire-etched, thin-band product from a steel melt  
The present invention relates to a method for directly producing a non-pickling, fire-retardant, thin-band product from a steel melt, comprising: obtaining a refined steel melt; Thin strip...
DE102015009213A1 Method and arrangement for heat treatment of metallic castings  
The invention relates to a method and an arrangement for the heat treatment of metallic castings, wherein the heat treatment comprises the process part of the solution annealing with a subsequent...
DE102016004966A1 Process for heat treatment of a cylinder crankcase  
The invention relates to a method for heat treatment of a cylinder crankcase, wherein at least one heat is locally introduced into the cylinder crankcase via a section of an inner side of at least...
DE102015205080A1 Increased grain boundaries in a welded area, process and component  
Through a full solution annealing and subsequent slow cooling to a temperature at which carbides precipitate, formed jagged grain boundaries in the cladded portion having characterized a higher...
DE102015102255A1 A method for producing a strand of stainless steel and stainless steel strand  
The present invention relates to a method for manufacturing a strand of stainless steel by cold forming of a hollow blank to the cold-solidified strand and subsequently annealing the strand. In...
DE102014016614A1 A method for producing a component by shaping a blank of steel  
The invention relates to a method for producing a component by shaping a blank made of steel according to the preamble of claim 1 which enables a formability cold worked mechanically separated...
DE102015008647A1 A method for producing a metallic component  
The invention relates to a method for producing a metallic component (10), wherein the component (10) formed and at least one component region is partially heat-treated, wherein the component...
DE102013110743B4 A process for preparing a duplex steel  
A method for producing a austenitic ferritic steel material, the steel material is subjected in slabs or ingots to hot forming, and then there will be a two-stage heat treatment step with two...
DE102015008344A1 A method of manufacturing a support structure for a motor vehicle  
The invention relates to a method for manufacturing a support structure (10) for a motor vehicle, wherein a plurality of individual parts (12, 14) to the support structure (10) are joined...
DE102014009716A1 A method of treating sheet  
The invention relates to a method for the treatment of sheet metal comprising the steps of: a) applying a pattern on at least one surface of the sheet (1, 14), said pattern being formed of an at...
DE102013002632B4 Aluminum silicon die cast alloy and method for producing a die cast component  
Aluminum silicon die cast alloy containing - 5 to 12% by mass of silicon; - 0.5 to 3.0% by mass of zinc; - 0.1 to 0.7% by mass of magnesium; - 0.2 to 0.8% by mass of manganese; - 0.05 to 0.3% by...
DE102013110743A1 A process for preparing a duplex steel  
The invention relates to a method for producing a austenitic ferritic steel material, particularly for components with large cross-sections, wherein the steel material is subjected in slabs or...
DE102013013067A1 Siliceous, micro-alloyed high-strength multi-phase steel with a minimum tensile strength of 750 MPa and improved properties and method for producing a tape from this steel  
The invention relates to a high-strength multi-phase steel with minimum yield of 750 MPa, preferably with dual-phase microstructure of a cold or hot rolled steel strip with improved formability...
DE102013108046A1 Method and apparatus for partial hardening of semifinished  
The invention relates to a method for partially curing a semifinished product consisting of a hardenable steel in a tool, wherein the semifinished product at least partially has the cross...
DE102011118463B4 A method for heat treating a cast component  
A method for heat treating a cast component of an aluminum-based alloy, wherein the component of a solution annealing (14) subjected, quenched, and is then swapped out, characterized in that the...
DE102013018744A1 Making component for motor vehicle involves preparing melt of aluminum alloy, continuously casting melt in casting matrix, cooling melt in matrix to form continuous casting mass with solidified outer shell, and performing annealing of mass  
The method comprises preparing a melt of aluminum alloy in 6xxx series, continuously casting the melt in a casting matrix, cooling the melt in the casting matrix to form a continuous casting mass...
DE102012017520A1 Process for tin coating a metallic substrate, method for curing a layer of tin and wire with a tin coating  
The invention particularly relates to a method for tin-coating of a wire (1). In the method, first a layer of tin (9), and applied thereon a metal layer (10) of a different tin metal....
DE102010000292B4 Metal strip made of steel with different mechanical properties  
Metal strip (1, 8) made of steel by producing a hot-rolled strip (1, 8) by hot rolling and cold rolling the metal strip (1, 8), characterized in that the metal strip (1, 8) after the cold rolling,...
DE102012223376A1 Heat-treating hot-forming solid parts at high frequency involves heating forming solid parts in heat treatment zone until temperature of zone is achieved to austenite transformation point or higher, and maintaining temperature of zone  
The high frequency-heat treatment process comprises heating hot-forming solid parts (10) in a heat treatment zone until a temperature of heat treatment zone is achieved to austenite transformation...
DE102012006017A1 A high-strength multiple phase steel and methods for making a tape from this steel  
The invention relates to a high-strength multi-phase steel with Mindestzgfestigkeiten of 580 MPa, preferably with dual-phase microstructure of a cold or hot rolled steel strip with improved...
DE102013002632A1 Aluminum-silicon die casting alloy comprises a specific amount of silicon, zinc, magnesium, manganese, zirconium, contaminants, and aluminum  
Aluminum-silicon die casting alloy comprises 5-12 mass% silicon, 0.5-3 mass% zinc, 0.1-0.7 mass% magnesium, 0.2-0.8 mass% manganese, 0.05-0.3 mass% zirconium, individually greater than 0.05 mass%...
DE102012201267A1 Working method for annealing press-hardened components, comprises heating a component by an integrally formed electrode  
Working method for annealing press-hardened components, comprises heating a component (1) by an integrally formed electrode.

Matches 1 - 50 out of 108 1 2 3 >