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Matches 1 - 50 out of 9,163

Document Document Title
WO/2018/219514A1
The present invention relates to a shape memory alloy having improved resilience compared to the prior art, wherein the shape memory alloy has a composition consisting of (in % by weight): 25–30 Mn, 4–8 Si, 3–7 Cr, 0.5–1 V, 0.05-...  
WO/2018/219463A1
The present invention relates to a shape-memory alloy having a recovery stress that is improved compared to the prior art, wherein the shape-memory alloy has a composition consisting of (in % by weight): - 25-30 Mn, - 4-8 Si, - 3-7 Cr, -...  
WO/2018/215600A1
The invention relates to a high strength, hot rolled abrasive wear resistant steel strip with low carbon equivalent values, with a Brinell hardness in the range of 400 - 465 HBW and a tensile strength in the range of 1180 - 1500MPa for s...  
WO/2018/210574A1
The invention relates to a three-layer high-strength steel or ballistic steel. The invention further relates to a method for producing a component that consists of the high-strength steel or ballistic steel, and to a corresponding use.  
WO/2018/210575A1
The invention relates to a safety steel or wear-resistant steel (1) composed of a multi-layer steel material composite, comprising a first layer (1.1) composed of a steel which in the hardened or annealed state has a hardness of > 350 HB...  
WO/2018/207890A1
A magnetic material is constituted of a L10 type FeNi ordered alloy constituted of acicular particles. In this L10 type FeNi ordered alloy, the direction of the long axis has a magnetic shape anisotropic orientation. Furthermore, when th...  
WO/2018/202916A1
The method comprises providing a cold-rolled sheet, with a composition containing: 0.15% ≤ C ≤ 0.23%, 1.4 % ≤ Mn ≤ 2.6%, 0.6% ≤ Si ≤ 1.3%, with C+Si/10 ≤ 0.30%, 0.4% ≤ Al ≤ 1.0%, with Al ≥ 6(C+Mn/10) – 2.5%, 0.010% ...  
WO/2018/203111A1
The method comprises providing a cold-rolled sheet, with a composition containing: 0.15% ≤ C ≤ 0.23%, 1.4 % ≤ Mn ≤ 2.6%, 0.6% ≤ Si ≤ 1.3%, with C+Si/10 ≤ 0.30%, 0.4% ≤ Al ≤ 1.0%, with Al ≥ 6(C+Mn/10) – 2.5%, 0.010% ...  
WO/2018/196931A1
The present invention relates to an assembly component of an alloy based on iron, nickel and/or cobalt containing at least 10% (w/w) chromium, the assembly component having an annular shape with an inner surface and an outer surface and ...  
WO/2018/197554A1
The invention relates to chromium steel which has a high resistance to corrosion and a high resistance to wear while having an improved electrochemical anisotropy and workability, consisting of 0.3 to 0.55% carbon, 0.04 to 0.25% nitrogen...  
WO/2018/188766A1
The invention relates to a cold-rolled flat steel product which consists of a steel belonging to the high-manganese steels and, after annealing in a bell-type furnace, has a combination of properties which makes it suitable for use in pa...  
WO/2018/181404A1
This martensitic stainless steel material has a chemical composition which contains, in mass%, 0.030% or less of C, 1.00% or less of Si, 1.00% or less of Mn, 0.030% or less of P, 0.005% or less of S, 0.0010-0.0100% of Al, 0.0500% or less...  
WO/2018/176905A1
The invention provides a high-hardness precise etching knife die, including the following components by wt.%, C: 0.07-0.09%,Si: 0.33-0.35%,Mn: 1.5-1.7%,P: 0.01-0.03%,S: 0.001-0.003%,Nb: 0.015-0.017%,Ti: 0.023-0.025%,Ni: 0.3...  
WO/2018/181990A1
The purpose of the present invention is to expand application to steel types having corrosion resistance of SUS329J1 or greater. The present invention addresses the problem of obtaining a two-phase stainless steel that both exhibits exce...  
WO/2018/176904A1
A high-hardness precision carving knife mold, comprising the following components in percentage by weight: C: 0.27-0.29%; Si: 1.3-1.5%; Mn: 1.3-1.5%; P: 0.013-0.015%; S: 0.005-0.007%; Nb: 0.025-0.027%; Ti: 0.073-0.075%; Ni: 0.2-0.4%; Mo:...  
WO/2018/175483A1
The disclosure provides methods of making iron-based alloys, as well as resulting alloys. An iron-based alloy containing a small amount of nickel (e.g., 0.5 to 2.0 wt%) is annealed and machined. The alloy is sufficiently ductile to reduc...  
WO/2018/159219A1
The present invention relates to a maraging steel containing, in terms of mass%, 0.02% or less of C, 0.3% or less of Si, 0.3% or less of Mn, 7.0-15.0% Ni, 5.0% or less of Cr, 8.0-12.0% Co, 0.1-2.0% Mo, 1.0-3.0% Ti, and 0.01-0.2% Sol. Al,...  
WO/2018/160700A1
Hot-rolled steels provide increased strength without degrading elongation or weldability. Substitutional elements are included in the steel composition to increase the propensity of the steel to form martensite after hot-rolling processe...  
WO/2018/160462A1
Press hardened steels exhibit increased strength in the press hardened steel parts without a corresponding decrease in elongation. Substitutional elements are included in the steel composition to increase the strength of martensite throu...  
WO/2018/160462A9
Press hardened steels exhibit increased strength in the press hardened steel parts without a corresponding decrease in elongation. Substitutional elements are included in the steel composition to increase the strength of martensite throu...  
WO/2018/155514A1
A magnetic core unit provided with: a wound magnetic core including a wound nanocrystalline alloy ribbon; a case having a space corresponding to the outer shape of the wound magnetic core, the wound magnetic core being housed in the spac...  
WO/2018/155608A1
Provided are a new, highly magnetically stable magnetic material which has higher saturation magnetization than ferrite-based magnetic materials, and with which problems of eddy current loss and the like can be solved due to higher elect...  
WO/2018/150952A1
A soft magnetic powder is represented by the chemical composition formula FeaSibBcPdCreMf with the remainder made up by unavoidable impurities. In the chemical composition formula, M represents at least one element selected from V, Mn, C...  
WO/2018/131412A1
Provided is a duplex stainless steel having excellent corrosion resistance, which has excellent carbon dioxide gas corrosion resistance, excellent sulfide stress corrosion cracking resistance and excellent sulfide stress cracking resista...  
WO/2018/123988A1
Provided is a rare earth-transition metal system ferromagnetic alloy which has improved magnetic characteristics and improved thermal stability. The present invention proposes a rare earth-transition metal system ferromagnetic alloy whic...  
WO/2018/114498A1
The invention relates to a method for producing a steel substrate having a modified Zn protective coating, comprising the following steps: providing a steel substrate, applying a Zn protective coating by means of electrolysis such that a...  
WO/2018/114867A1
The present disclosure relates to the use of a solution-annealed object comprising a duplex stainless steel, having the following composition in weight% (wt %): C less than or equal to 0.03; Si less than or equal to 0.5; Mn less than or ...  
WO/2018/116155A1
The invention deals with a cold rolled steel sheet, the steel comprising, in weight percentage, 0.19% ≤ carbon ≤ 0.24%, 1.9% ≤ manganese ≤ 2.2%, 1.4% ≤ silicon ≤ 1.6%, 0.01% ≤ aluminum ≤0.06%, 0.2%≤ chromium ≤ 0.5%, p...  
WO/2018/115933A1
The invention deals with a cold rolled steel sheet, the steel comprising, in weight percentage, 0.19% ≤ carbon ≤ 0.24%, 1.9% ≤ manganese ≤ 2.2%, 1.4% ≤ silicon ≤ 1.6%, 0.01% ≤ aluminum ≤0.06%, 0.2%≤ chromium ≤ 0.5%, p...  
WO/2018/114845A1
This object (16) is made of spheroidal graphite cast iron, the steroidal graphite cast iron comprising, in % by weight, the following elements: carbon (C) less than or equal to 3.65% and silicon (Si) between 3.3% and 3.7%. Optionally, th...  
WO/2018/115925A1
The invention deals with a steel section, comprising a web central portion connected on each side to a flange portion having a thickness of at least 100mm, such steel section having a composition comprising, in weight percentage: C : 0.0...  
WO/2018/114865A1
The present disclosure relates to an object comprising a duplex stainless steel, in particular the object is suitable for use in spring applications. The duplex stainless steel has the following composition, in weight%: - C less than or ...  
WO/2018/115938A1
The invention deals a cold rolled and heat treated steel sheet having a composition comprising the following elements, expressed in per cent by weight: 0.15 % ≤ carbon ≤ 0.6 % 4 % ≤ manganese ≤ 20 % 5 % ≤ aluminum ≤ 15 % 0 ...  
WO/2018/103088A1
A bearing steel heat treatment process, comprising: normalizing treatment; annealing treatment; quenching treatment; freezing treatment; and tempering treatment. Segmented heating is used for normalizing, annealing, and tempering. Heat-t...  
WO/2018/105698A1
Provided is a steel material for a soft magnetic component having excellent properties for cold working, excellent magnetic characteristics after magnetic annealing, and high fatigue strength. The steel material for a soft magnetic compo...  
WO/2018/103079A1
A heat treatment process for increasing the resilience of a bearing steel, comprising the following steps: S1 annealing: a steel material is kept warm at 880-1000 °C for 4-6 h, with the temperature being cooled at a rate of 25-45 °C/h ...  
WO/2018/101239A1
This R-Fe-B sintered magnet has a main phase containing R2(Fe, (Co))14B intermetallic compound and a grain boundary phase, and is characterized in that: the inter-particle grain boundary of the grain boundary phase includes an expanded w...  
WO/2018/101447A1
Provided are: a nickel-containing steel for low temperatures which has a prescribed chemical composition with the nickel content being 5.0-8.0%, wherein the volume fraction of retained austenite present at a site 1.5 mm from the surface ...  
WO/2018/088328A1
A steel material for soft magnetic components, which exhibits excellent magnetic characteristics after annealing, and which is characterized by being composed of 0.0001 mass% to 0.05 mass% of C, more than 0 mass% but 0.5 mass% or less of...  
WO/2018/083035A1
The invention relates to a steel product for low-temperature use having a minimum notch impact work at -196 °C in the transverse direction of ≥ 50 J/cm2, having the following chemical composition in wt%: C: 0.01 to < 0.3, preferably 0...  
WO/2018/083311A1
An antiferromagnetic alloy consisting of: between 10.0 and 30.0 wt.-% manganese, • between 4.0 and 10.0 wt.-% chromium, • between 5.0 and 15.0 wt.-% nickel, • between 0.1 and 2.0 wt.-% titanium, • the remainder being iron and res...  
WO/2018/084193A1
An apparatus for annealing alloy ribbon, the apparatus comprising: an unwinder unwinding an alloy ribbon from a spool of the alloy ribbon; a heating member comprising a first flat surface, on which the alloy ribbon unwound by the unwinde...  
WO/2018/079755A1
A rare-earth permanent magnet is provided with a main phase which contains: one or more rare-earth elements R including Nd; one or more elements L selected from the group consisting of Co, Be, Li, Al, and Si; B; and Fe. A crystal forming...  
WO/2018/075779A1
A process involves the continuous surface treatment of stainless steel coils with aqueous suspensions of rare earth oxide nano or micro particles or aqueous rare earth nitrate solutions of nano or micro particles. The surface treatment c...  
WO/2018/075882A1
A process for making an article of manufacture from elongated strip of a soft-magnetic Fe-Co alloy is disclosed. The process includes a prefabrication annealing step in which the elongated strip is annealed before it is fabricated into p...  
WO/2018/064771A1
A tool steel composition for a component of a die-casting apparatus or of an extrusion press, comprises, in weight percentage: from about 0.35% to about 0.40% carbon (C); from about 0.32% to about 0.50% silicon (Si); from about 4.50% to ...  
WO/2018/062310A1
A method for manufacturing a nanocrystal alloy magnetic core that uses heat treatment to put into nanocrystal form a magnetic core of a wound or laminated amorphous alloy ribbon, the method for manufacturing a nanocrystal alloy magnetic ...  
WO/2018/062409A1
A magnetic core is provided with a plurality of iron-based soft magnetic alloy plates having a crystal structure and an average crystal grain diameter of 100 nm or less, and an insulation film provided between one and another of the plur...  
WO/2018/062174A1
This invention includes: an application step for applying an adhesive to an application region of the surface of an R-T-B sintered magnet material; an adhesion step for causing a granularity adjustment powder formed from a powder of a co...  
WO/2018/054787A1
Cold-rolled and heat-treated steel sheet, having a composition comprising, by weight percent: 0.10% ≤ C ≤ 0.40%, 3.5% ≤ Mn ≤ 8.0%, 0.5% ≤ Si ≤ 2.5%, 0.003% ≤ Al ≤ 3.0%, with Si+Al ≥ 0.8%, 0.001% ≤ Mo ≤ 0.5%, S ≤ 0...  

Matches 1 - 50 out of 9,163