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Matches 1 - 50 out of 9,475

Document Document Title
WO/2020/189789A1
This ferritic heat-resistant steel comprises: 0.06-0.11 mass mass% of C; 0.15-0.35 mass% of Si; 0.35-0.65 mass% of Mn; 0-0.02 mass% of P; 0-0.003 mass% of S; 0.005-0.25 mass% of Ni; 0.005-0.25 mass% of Cu; 2.7-3.3 mass% of Co; 8.3-9.7 ma...  
WO/2020/188940A1
The soft magnetic powder contains 89.5 to 99.6% by mass of Fe, 0.2 to 9.0% by mass of Si, and 0 to 1.0% by mass of P. The crystallite diameter in the (111) plane of the soft magnetic powder is 95 nm or larger.  
WO/2020/169764A1
The invention relates to a steel product made of lightweight steel containing manganese, having a minimum notched bar impact work at -40 °C in the transverse direction of ≥ 20 Joules, preferably at least 30 Joules, having the followin...  
WO/2020/166115A1
A plate-like or foil-like soft magnetic material having high saturation magnetic flux density, which contains iron, carbon and nitrogen, while comprising martensite that contains carbon and nitrogen and γ-Fe where a phase that contains ...  
WO/2020/152498A1
The invention relates to an iron-manganese alloy, comprising in weight percent: 25.0% ≤ Mn ≤ 32.0%, 7.0% ≤Cr ≤ 14.0%, 0 ≤ Ni ≤ 2.5%, 0.05% ≤ N ≤ 0.30%, 0.1 ≤ Si ≤ 0.5%, optionally 0.010% ≤ rare earths ≤ 0.14%, the...  
WO/2020/151855A1
The invention relates to a cold rolled steel sheet having a composition consisting of (in wt. %): C 0.15 - 0.25 Si 0.5 - 1.6 Mn 2.2 - 2.8 Cr ≤ 0.8 Mo ≤ 0.2 Al 0.03 - 1.0 Nb ≤ 0.04 V ≤ 0.04 Ti 0.02 - 0.04 B 0.001 - 0.005 balance F...  
WO/2020/143367A1
Disclosed are a 690 MPa grade super-thick steel plate and a manufacturing method therefor. The mass percentage contents of the chemical components thereof are as follows: 0.04-0.08% of C, 5.2-6.0% of Mn, 0.1-0.4% of Si, 0.1-0.5% of Mo, 0...  
WO/2020/144830A1
The present invention provides a mechanical component having extremely high levels of various strengths. This mechanical component has a predetermined compositional makeup, wherein, in a depth range down to 0.5 mm from the surface, a gra...  
WO/2020/141067A1
A steel wire comprising the following elements: 0.30 - 0.80 wt % carbon, 0.25 - 0.45 wt% silicon, 0.20 - 0.70 wt% manganese, 0.008 - 0.020 wt% titanium, 0.001 - 0.004 wt% zirconium, wherein at least 50% of the microstructure of the steel...  
WO/2020/127561A1
The invention relates to a method for producing conventionally hot-rolled strip products. A steel alloy is melted, the molten steel alloy is cast into slabs, and the slabs are hot-rolled to a desired degree of formation with a desired st...  
WO/2020/128681A1
A cryogenic pressure vessel of formed of an ASTM A553 Type 1 cryogenic steel alloy comprising in wt.%: C: 0.01 - 0.04; Mn: up tp 2.0; P: up to 0.02; S: up to 0.15; Si: up to 1.0; Ni: 7 - 11; Cr: up to 1.0; Mo: up to 0.75; V: up to 0.2; N...  
WO/2020/127789A1
The invention relates to a superaustenitic material consisting of an alloy with the following components (all indications in wt.%): the elements carbon (C) 0.01-0.50; silicon (Si) < 0.5; manganese (Mn) 0.1 -5.0; phosphorus (P) < 0.05; su...  
WO/2020/127557A1
The invention relates to a method for producing thermo-mechanically produced hot-rolled strip products. A steel alloy is melted, and the steel alloy is set such that a recrystallization is suppressed during the hot rolling process. The m...  
WO/2020/127788A1
The invention relates to a superaustenitic material consisting of an alloy with the following components (all indications in wt.%): the elements carbon (C) 0.01-0.2, silicon (Si) < 0.51, manganese (Mn) 3.0 -8.0, phosphorus (P) < 0.0, sul...  
WO/2020/127555A1
The invention relates to a method for producing thermo-mechanically produced hot-rolled strip products. A steel alloy is melted, and the steel alloy is set such that a recrystallization is suppressed during the hot rolling process. The m...  
WO/2020/126684A1
According to the invention, a metal workpiece made by additive manufacturing is subjected, following the additive manufacturing process, to a cold treatment in which the workpiece is cooled to a lower target temperature of less than minu...  
WO/2020/127558A1
The invention relates to a method for producing conventionally hot-rolled strip products, wherein a steel alloy is melted, the melted steel alloy is cast into slabs and the slabs are hot-rolled to a desired degree of deformation of a des...  
WO/2020/128591A1
The present invention relates to a method for manufacturing a recovered steel sheet having an austenitic matrix presenting at least one mechanical property (M), being Ultimate tensile Strength (UTS), the total elongation (TE) or both (UT...  
WO/2020/127786A1
The invention relates to a drill string component, particularly a drill collar, MWD or LWD component for use in oilfield technology and particularly in deep hole drilling, consisting of an alloy with the following composition (all indica...  
WO/2020/128579A1
An ASTM A553 Type 1 cryogenic steel alloy comprising in wt.%: C: 0.01 - 0.04; Mn: up tp 2.0; P: up to 0.02; S: up to 0.15; Si: up to 1.0; Ni: 7 - 11; Cr: up to 1.0; Mo: up to 0.75; V: up to 0.2; Nb: up to 0.1; Al: up to 0.1; and N: up to...  
WO/2020/128568A1
The invention deals with a hot rolled steel having a composition comprising the following elements, expressed in percentage by weight: 15 % ≤ Nickel ≤ 25 % 6 % ≤ Cobalt ≤ 12% 2% ≤ Molybdenum ≤ 6% 0.1 % ≤ Titanium ≤ 1% 0.0...  
WO/2020/128725A1
The invention deals with a hot rolled steel having a composition comprising the following elements, expressed in percentage by weight: 15 % ≤ Nickel ≤ 25 % 6 % ≤ Cobalt ≤ 12% 2% ≤ Molybdenum ≤ 6% 0.1 % ≤ Titanium ≤ 1% 0.0...  
WO/2020/122320A1
Disclosed are low-Cr ferritic stainless steel with excellent formability and high temperature properties, and a manufacturing method therefor. Embodiments of the present invention may provide: low-Cr ferritic stainless steel, which has e...  
WO/2020/116730A1
The present invention relates to a method for manufacturing a blade for an impeller of a shot peening machine, and a blade for an impeller manufactured by said manufacturing method. The manufacturing method comprises: a component cutting...  
WO/2020/096555A3
The invention relates in particular to a heat treatment method used in hot rolled steel sheet production, cold - rolled steel sheet production or sheet forming processes, which provides high energy absorption by Mn partitioning and rapid...  
WO/2020/115637A1
A cold rolled and annealed steel sheet comprising by weight: 0.6 < C < 1.3%, 15≤Mn<35%, 6 ≤ Al < 15%, Si ≤ 2.40 %, S ≤ 0.03%, P ≤ 0.1%, N ≤ 0.1%, possibly one or more optional elements chosen among Ni, Cr and Cu in an individ...  
WO/2020/115526A1
A cold rolled and annealed steel sheet comprising by weight: 0.6 < C < 1.3%, 15≤Mn<35%, 6 ≤ Al < 15%, Si ≤ 2.40 %, S ≤ 0.03%, P ≤ 0.1%, N ≤ 0.1%, possibly one or more optional elements chosen among Ni, Cr and Cu in an individ...  
WO/2020/108123A1
High-nitrogen and high-chromium plastic die steel, and a smelting method and a thermal processing method therefor. The high-nitrogen and high-chromium plastic die steel comprises the chemical components in percentage by weight: 0.25-0.35...  
WO/2020/109444A1
The invention relates to a resistance spot welded joint of at least two steel sheets and a method of producing a resistance spot welded joint of at least two steel sheets, wherein at least one of the steel sheets is provided with a Zn co...  
WO/2020/108754A1
The invention relates to an iron-based shape memory material (FGL), an iron-based shape memory material, particularly a flat product with shape memory properties, containing or consisting of said shape memory material, a method for produ...  
WO/2020/103895A1
Disclosed are a high-strength corrosion-resistant sucker rod and a preparation process therefor. The raw materials for preparing the high-strength corrosion-resistant sucker rod comprise, by weight percent, Mn: 0.70% to 1.20%, Cr: 9.50% ...  
WO/2020/104437A1
A high strength steel sheet with an ultimate tensile strength (Rm) of at least 950 MPa and a thickness accuracy better than 1/5 of EN 10143:2006 normal thickness tolerances, which steel sheet has a composition consisting of, in terms wei...  
WO/2020/099473A1
Hot-rolled steel strip having a tensile strength greater than 875 MPa and containing in mass-%: C 0.06-0.12, Si 0-0.5, Mn 0.70-2.20, Nb 0.005-0.100, Ti 0.01-0.10, V 0.11-0.40, whereby the total amount of V + Nb + Ti is 0.20-0.40 Al 0.005...  
WO/2020/098448A1
Disclosed are a high-strength stainless steel, a heat treatment process and a formed component. The high-strength stainless steel comprises the following in parts by weight: 0.2-0.35% of C, 0.7-3.50% of Mn, 0.6-2.0% of Si, 11-17% of Cr, ...  
WO/2020/096555A2
The invention relates in particular to a heat treatment method used in hot rolled steel sheet production, cold - rolled steel sheet production or sheet forming processes, which provides high energy absorption by Mn partitioning and rapid...  
WO/2020/091425A1
The present invention relates to: a monocrystalline thin film having excellent crystal orientation; a method for manufacturing same; and a semiconductor device, a battery device, a superconducting wire, and a superconducting product, eac...  
WO/2020/084352A1
A method of producing a high speed steel alloy containing, in percent by weight (wt.%): C 1.00-1.10, N 0.005-0.025, Cr 3.80- 4.40, Mo 3.90-4.50, W 0-1.0, Co 0-0.99, V 1.8-2.2, Nb 0-0.30, Mn 0.20-0.40, Si 1.40-1.55, Ni 0-0.50, and Cu 0-0....  
WO/2020/078529A1
The present invention relates to a method for producing a non-grain-oriented electric strip, comprising at least the following method steps (A) providing a hot-rolled, optionally separately annealed, non-grain-oriented electric strip, (B...  
WO/2020/079200A1
The invention relates to a method for producing a heat-formable flat steel product comprising: a production step (10) for producing a cold-rolled quenched and tempered flat steel product; a heating step (20) for heating the quenched and ...  
WO/2020/074249A1
The invention relates to a heat treatment of a chromium steel (4), in particular of a 9% -10% chromium steel, which is used at 673K to 823K, in which oxidation is carried out in advance in a furnace, preferably in air, in which the tempe...  
WO/2020/070025A1
The invention relates to a method for cold treating wire electrodes, having a cooling phase during which the temperature of the workpiece is reduced to a lower target temperature, a subsequent holding phase in which the workpiece is subs...  
WO/2020/070143A1
When welding with a consumable wire electrode, current contacting occurs when the electrode wire passes by a readily electrically conductive contact element. In order to improve the current contacting and reduce the wear of the contact e...  
WO/2020/070138A1
The invention relates to a method for cold treating rod electrodes, having a cooling phase during which the temperature of the electrode is reduced to a lower target temperature, a subsequent holding phase in which the electrode is subst...  
WO/2020/064126A1
The invention relates to a shape-memory alloy which allows a flat steel product to be produced with less effort than in the prior art, said product having a high restoring capability. For this purpose, the shape-memory alloy according to...  
WO/2020/067444A1
Provided is an austenitic alloy with excellent carburization resistance and hot workability. The austenitic alloy: contains, in mass%, C: 0.030 to less than 0.250%, Si: 0.01-2.00%, Mn: 2.00% or less, P: 0.040% or less, S: 0.010% or less,...  
WO/2020/067721A1
The doubly oriented electrical steel sheet according to one embodiment of the present invention comprises 2.0-4.0 wt% of Si, 0.01-0.04 wt% of Al, 0.0004-0.002 wt% of S, 0.05-0.3 wt% of Mn, at most 0.008 wt% (but not 0 wt%) of N, at most ...  
WO/2020/064127A1
The invention relates to a shape-memory alloy which allows a flat steel product to be produced with less effort than in the prior art, said product having a high restoring capability. For this purpose, the shape-memory alloy according to...  
WO/2020/054540A1
This precipitation hardening-type martensite-based stainless steel and this underground excavation drill using the same, contain C<0.10 mass%, 0.01≤Si≤0.10 mass%, 0.01≤Mn≤0.10 mass%, P≤0.010 mass%, S≤0.010 mass%, 10.0≤Ni≤...  
WO/2020/050053A1
Provided is a steel material for sliding members, which has excellent seizure resistance. The steel material for sliding members has a chemical composition containing, in % by mass, 0.05 to 5.0% of In and a texture having, dispersed ther...  
WO/2020/050229A1
The present invention provides an iron-based alloy having excellent corrosion resistance and high strength, and a method for producing the iron-based alloy. An iron-based alloy of the present invention includes Cr: 10-22 mass%, W: 1-12 m...  

Matches 1 - 50 out of 9,475