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Matches 1 - 50 out of 98,883

Document Document Title
WO/2019/171689A1
The purpose of the present invention is to obtain a production method and production device for a three-dimensional structure, with which a difference in thermal expansion coefficient between a base plate and the structure is mitigated, ...  
WO/2019/086848A3
A material for water droplet erosion- and corrosion-resistant coatings, comprising metallic tungsten alloyed with carbon in a substantially uniform nano-structure that is substantially free of oxygen, other than at surface portions expos...  
WO/2019/169548A1
A low-strength cast steel micro-alloyed with rare earth. The cast steel has a chemical composition mainly comprising C, Si, Mn, Nb, Ti, Re, La, Ce, P, S, iron and trace impurities, wherein the contents of C, Si, Mn, Nb, Ti, Re, P and S, ...  
WO/2019/171624A1
A steel pipe that includes 0.2–1.2 mass% of C, no more than 0.03 mass% of P, and no more than 0.3 mass% of Cu and has a weld part that has a metal structure that includes carbides and reheated ferrite.  
WO/2019/170507A1
The invention relates to a method for producing a bimetallic screw having a tip element and a drive element, in which a first blank comprising a steel having 0.07 to 0.14 wt.% ofcarbon, 13 to 15 wt.% ofchromium, 1.3 to 1.7 wt.%of molybde...  
WO/2019/173681A1
One aspect, this invention relates to a carbide-free bainite and retained austenite steel including a composition designed and processed such that the carbide-free bainite and retained austenite steel meets property objectives comprising...  
WO/2019/172314A1
A steel pipe that includes more than 0.70 but no more than 1.20 mass% of C, no more than 0.03 mass% of P, and no more than 0.30 mass% of Cu and has a weld part that has a metal structure that includes carbides and reheated ferrite.  
WO/2019/169549A1
A cast steel micro-alloyed with rare earth. The cast steel has a chemical composition mainly comprising C, Si, Mn, Nb, Ti, Re, La, Ce, P, S, iron and trace impurities, wherein the contents of C, Si, Mn, Nb, Ti, Re, P and S, in mass perce...  
WO/2019/166244A1
A component comprising at least two different iron-based compositions in different regions of the component, including a first iron-based composition comprising 11.0-15.0 wt% chromium; 1.0-4.0 wt% nickel; 5.0-8.0 wt% cobalt; and iron. Th...  
WO/2019/168893A1
Provided are materials that include one or more metals in solid solution with a level of nitrogen that is at a concentration higher than the a solubility limit of nitrogen in the alloy in a liquid state at atmospheric pressure. The mater...  
WO/2019/167722A1
An iron powder for powder metallurgy according to one embodiment of the present invention has a composition that contains 0.005% by mass or less of C, 0.030% by mass or less of Si, 0.020% by mass or less of P, 0.020% by mass or less of S...  
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/2019/168119A1
Provided is an austenitic stainless steel welded joint having excellent polythionic acid SCC resistance and naphthenic acid corrosion resistance as well as excellent creep ductility. An austenitic stainless steel welded joint (1) is prov...  
WO/2019/167945A1
The present invention provides a steel pipe having a yield strength of 655-1172 MPa (95-155 ksi grade) and superior SSC resistance. The steel pipe according to the present disclosure has a chemical composition containing, in mass%, 0.10-...  
WO/2019/168172A1
Provided is a high Mn steel which has high strength, while exhibiting excellent fatigue resistance characteristics and excellent toughness at low temperatures. This high Mn steel is configured to have a component composition that contain...  
WO/2008/145871A8
The invention relates to a cold-rolled and annealed steel sheet having a strength greater than 1200 MPa, the composition of which comprises, the contents being expressed by weight: 0.10% < C < 0.25%, 1% ≤ Mn < 3%, Al > 0.010%, Si < 2.9...  
WO/2019/167933A1
The present invention addresses the problem of providing: a cold-rolled steel sheet which has a high r-value and has a small in-plane anisotropy of the r-value and which has excellent material uniformity in the sheet width direction; and...  
WO/2019/163766A1
This method for producing a rare earth magnet comprises: a step for obtaining a powder layer by filling the cavity of a die with a rare earth alloy powder; a step for applying vibration to the powder layer within the die; and a step for ...  
WO/2019/164012A1
The grain-oriented electromagnetic steel sheet relating to the present embodiment has a groove that is formed in the surface. The grain-oriented electromagnetic steel sheet is characterized by having, in a grain-oriented electromagnetic ...  
WO/2019/163828A1
Provided are: a high-carbon cold-rolled steel sheet having superior fine blanking workability; and a production method for the high-carbon cold-rolled steel sheet. This high-carbon cold-rolled steel sheet is produced by: subjecting a cas...  
WO/2019/163937A1
Provided are: a sintered valve guide which has high strength and exhibits excellent wear resistance and machinability; and a method for producing this sintered valve guide. A sintered valve guide according to the present invention has a ...  
WO/2019/161760A1
An ultra-low carbon bainitic steel, comprising: C: 0.01–0.10 wt%, Mn: 1.8–2.3 wt%, Si: 0.3–1.5 wt%, Cr: 0.1–0.6 wt%, Ni: 0.5–2.0 wt%, Mo: 0.1–0.5 wt%, V: 0.01–0.25 wt%, the remainder being Fe and unavoidable elemental impur...  
WO/2019/163513A1
The present invention relates to a high-strength steel sheet which satisfies a specific chemical component composition, and which is configured such that: if the metal structure thereof is observed with a scanning electron microscope, po...  
WO/2019/164015A1
This wire rod has a chemical composition containing, in mass%, 0.80-1.10% of C, 0.005-0.100% of Si, 0.05-0.30% of Mn, 0-0.030% of P, 0-0.030% of S, 0-0.0060% of N, not less than 0.02% but less than 0.30% of Cr, 0.02-0.15% of Mo, 0-0.050%...  
WO/2019/162463A1
The present invention deals with alloyed steels having yield strength of at least 862 MPa (125 Ksi) and exhibiting outstanding hardness and toughness behavior, especially under stringent conditions which may be subjected to frost-heave a...  
WO/2019/163660A1
Provided is a soft magnetic alloy which has high saturation flux density and low coercivity and is represented by the compositional formula (Fe(1-(α+β))X1αX2β)(1-(a+b+c+d+e+f))MaPbSicCudX3eBf, wherein X1 is at least one element selec...  
WO/2019/163661A1
Provided is a soft magnetic alloy which has high saturation flux density, low coercivity, and a high specific resistance, and is represented by the compositional formula (Fe(1-(α+β))X1αX2β)(1-(a+b+c+d+e))MaSibCucX3dBe, wherein X1 is ...  
WO/2019/163650A1
[Problem] To provide: a silicon oxide-coated soft magnetic powder which has excellent insulation properties and can achieve a high green density; and a method for producing the silicon oxide-coated soft magnetic powder. [Solution] A sili...  
WO/2019/163674A1
Provided, as a stainless steel member having chromium poisoning prevention performance, which is sufficiently suited to applications such as collector members of solid oxide fuel cells (SOFC) to be exposed to high temperatures, is a stai...  
WO/2019/160108A1
The non-oriented electromagnetic steel sheet according to one embodiment of the present invention has a chemical composition containing 0.0030% or less of C, 2.00% or less of Si, 1.00% or less of Al, 0.10-2.00% of Mn, 0.0030% or less of ...  
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/2019/159800A1
The present invention provides: composite particles comprising plate-shaped mother particles comprising ferrite and a coating layer comprising a material including at least one type selected from the group consisting of Au, Ag, Pt, Ni, a...  
WO/2019/158663A1
The present disclosure relates to a duplex stainless steel comprising in weight% (wt%): C less than 0.03; Si less than 0.60; Mn 0.40 to 2.00; P less than 0.04; S less than or equal to 0.01; Cr more than 30.00 to 33.00; Ni 6.00 to 10.00; ...  
WO/2019/159606A1
Provided is a ferritic stainless steel having good corrosion resistance and exhibiting good brazeability when brazed with a Ni-containing brazing material at high temperature. This ferritic stainless steel has a composition containing, i...  
WO/2019/159771A1
Provided are: a high-strength steel sheet having excellent strength, workability in terms of λ and the like, and energy absorption characteristics; and a method for manufacturing same. This high-strength steel sheet has a specific compo...  
WO/2019/160087A1
The non-oriented electromagnetic steel sheet according to one embodiment of the present invention has a chemical composition containing 0.0030% or less of C, 2.00% or less of Si, 1.00% or less of Al, 0.10-2.00% of Mn, 0.0030% or less of ...  
WO/2019/159799A1
The present invention provides a composite particle comprising: a mother particle composed of Mn ferrite and a covering layer composed of a material including at least one selected from the group consisting of Au, Ag, Pt, Ni, and Pd; a p...  
WO/2019/160092A1
The non-oriented electromagnetic steel sheet according to one embodiment of the present invention has a chemical composition containing 0.0030% or less of C, 2.00% or less of Si, 1.00% or less of Al, 0.10-2.00% of Mn, 0.0030% or less of ...  
WO/2019/155858A1
Provided are: an electromagnetic steel sheet with an insulating coating for which the coating adhesiveness of the insulating coating is excellent; and a production method therefor. An electromagnetic steel sheet with an insulating coatin...  
WO/2019/153770A1
A manganese iron chromium low-carbon alloy and a preparation method therefor. The manganese iron chromium low-carbon alloy comprises the following chemical elements in percentage by mass: 0.02-0.03% of C, 35-55% of Fe, 40-60% of Cr, and ...  
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/2019/153769A1
A low-carbon iron, chrome and aluminum alloy, which has chemical elements with the following weight percentages: C: 0.02%-0.03%; Fe: 35%-55%; Cr: 40%-60%; Al: 1.8%-5.5%; and S: 0.02%-0.15%. The low-carbon iron, chrome...  
WO/2019/156179A1
Proposed is a method for further imparting excellent ductility to a high-Mn steel having excellent cryogenic toughness in a base material and welding-heat-affected portion thereof. This high-Mn steel has a compositional makeup containing...  
WO/2019/156220A1
A grain-oriented electrical steel sheet pertaining to the present invention has a grooved steel sheet surface, the average projection height of surface projections extending in the longitudinal direction of the grooves being more than 5 ...  
WO/2019/154753A1
The invention relates to a method for producing a component by hot-forming a precursor product made of a steel having a TRIP and/or TRIP/TWIP effect, having a manganese content of over 12% by weight, advantageously having up to 20% by we...  
WO/2019/153764A1
Disclosed is a hot-rolled, abrasion-resistant steel plate and a manufacturing method thereof. The chemical composition of the steel sheet comprises, by weight percent: 0.14% to 0.22% of C, 5.3% to 6.5% of Mn, 0.1% to 0.5% of Si, and 0.01...  
WO/2019/154819A1
The invention relates to a steel strip or sheet having a complex phase microstructure comprising one or more of ferrite, carbide free bainite, martensite and/or retained austenite in its microstructure comprising: - 0.16 – 0.25 wt.% C;...  
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/2019/151397A1
An oriented electromagnetic steel sheet pertaining to the present invention has a steel sheet surface on which grooves are formed. The steel sheet surface has thereon two or more broken lines, each including said grooves having a length ...  
WO/2019/150437A1
A bolt according to the present invention has such a chemical composition in which 0.50 to 0.65% by mass inclusive of carbon (C), 1.5 to 2.5% by mass inclusive of silicon (Si), 1.0 to 2.0% by mass inclusive of chromium (Cr), 0.2 to 1.0% ...  

Matches 1 - 50 out of 98,883