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WO/2016/056178A1 |
The purpose of the present invention, with respect to a method for producing a hot-dip metal-plated steel strip in which a gas wiping nozzle is used to control a plated weight, is to provide the following: a continuous hot-dip metal plat...
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WO/2016/052700A1 |
Provided are a bonding layer structure using the alloy bonding material, forming method for the same, semiconductor device having said bonding layer structure and method for manufacturing the same, said bonding layer structure being a st...
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WO/2016/031166A1 |
Provided are a high-strength molten galvanized steel sheet having tensile strength (TS) of 1,300 MPa or higher, as well as exceptional ductility and in-plane homogeneity; and a method for producing said sheet. A high-strength molten galv...
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WO/2016/023326A1 |
A high-precision zinc-based alloy electrode wire. Components in a shell layer comprise, in mass percent, 70.5% to 95% of Zn, 2.5% to 27% of Cu, 0.02% to 4.0% of X, 0.002% to 0.4% of Y and inevitable impurities brought in by raw materials...
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WO/2016/021194A1 |
The present invention provides a high-strength steel sheet having a tensile strength (TS) of at least 780 MPa, excellent ductility and stretch flangeability, and excellent material-quality stability, achieved by: having a specific compon...
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WO/2016/021193A1 |
The present invention provides a high-strength steel sheet having a tensile strength (TS) of at least 780 MPa, excellent ductility and stretch flangeability, and excellent material-quality stability, achieved by: having a specific compon...
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WO/2016/013145A1 |
Provided are: a high-strength hot-dip zinc-coated steel sheet which has tensile strength (TS) of 780 MPa or more and is therefore highly strong, and also has excellent bendability, fatigue properties and surface appearance; and a method ...
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WO/2016/013144A1 |
Provided is a method for producing a hot dipped galvanized steel sheet having low annealing temperature dependence of the surface appearance and the material quality, which uses steel containing C, Si, Mn and the like necessary for achie...
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WO/2016/005061A1 |
The invention relates to a steel strip having a hot dip zinc based coating, the steel strip having the following composition, in weight%,: C: 0.17 - 0.24 Mn:. 1.8 - 2.5 Si: 0.65 - 1.25 Al: ≤ 0.3 optionally: Nb: ≤ 0.1 and/or V: ≤ 0....
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WO/2016/006232A1 |
Provided are a hot-press-molded article that has excellent resistance spot weldability, and that does not require a process such as shotblasting to remove oxides; a production method for the same; and a plated steel sheet for use in hot-...
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WO/2015/198627A1 |
In a hot-dip Zn-Al-Mg coated steel sheet, the ratio of the concentration of Ti to the concentration of Al, i.e., Ti/Al, in a coating layer is adjusted to 0.0001 to 0.05 and the relation between the Ti/Al value and the inter-plate gap (G)...
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WO/2015/192279A1 |
A high-strength creep-resistant low-copper alloy material, the weight percentage composition thereof comprising: Cu: 4 ~ 10 wt%, Mg: 0.01 ~ 0.5 wt%, Mn: 0.01 ~ 2.0 wt%, Ti: 0.01 ~ 1.0 wt%, and the remainder being Zn and unavoidable impur...
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WO/2015/192274A1 |
Disclosed is a low-copper alloy material consisting of Al, Cu, M, Zn and unavoidable impurities, M being at least one element of Ni, V, Ti, Zr, La, Ce, Pr, Nd, Mo, Si, Be, Cr, Mn, Co and Mg, and the impurities comprising at least one ele...
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WO/2015/194571A1 |
The objective of the present invention is to provide a steel sheet for hot pressing with which it is possible to achieve exceptional ductility after hot pressing. This steel sheet for hot pressing contains specific amounts of C, Si, Mn, ...
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WO/2015/185610A1 |
The invention relates to a heat exchanger element (10) for a motor vehicle, adapted such that a heat transfer fluid can pass therethrough. The element comprises a coating (18) intended to be in contact with the heat transfer fluid and sa...
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WO/2015/176938A1 |
The invention claims a three dimensional sputter target comprising CuZnSn material, CuZn material or CuSn material. Exemplary has a CuZnSn material a Cu content ranging from 40 atomic percent to 60 atomic percent; a Zn content ranging fr...
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WO/2015/173048A1 |
The invention relates to a method for producing a steel component which is provided with a corrosion-resistant metal coating and which exhibits very good mechanical properties, in which an iron-based alloy containing 50 - 80 wt% Fe, pref...
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WO/2015/160582A1 |
The present invention provides a chromate-free coating composition having excellent corrosion resistance. The coating composition includes a binder system comprising a resin and a pigment system including a metal alloy pigment component ...
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WO/2015/152263A1 |
This hot-stamping steel material is provided with: a base material of a steel material that includes a tempered portion having hardness equal to 85% or less of the maximum quench hardness, where the maximum quench hardness is defined as ...
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WO/2015/152284A1 |
The objective of the present invention is to provide a hot-stamped steel material that has greater shock absorption than conventional hot-stamped steel materials having the same chemical composition, has excellent corrosion resistance, a...
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WO/2015/149918A1 |
The invention relates to a component (10), particularly a structural component for a motor vehicle, comprising a main part (12) which is made from a hot-formable steel and at least one subsection of which is provided, prior to the heat t...
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WO/2015/145722A1 |
This plated steel plate containing quasicrystals is provided with a steel plate and a metal coating layer disposed at the surface of the steel plate. The chemical components of the metal coating layer include Mg, Zn, and Al. The metal st...
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WO/2015/145721A1 |
This plated steel sheet containing a quasicrystal is provided with a steel sheet and a metal coating layer disposed at the surface of the steel sheet. The chemical components of the metal coating layer include Mg, Zn, and Al, and in at%,...
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WO/2015/147183A1 |
[Problem] To provide, as a metal material forming a medical instrument such as a stent, a bioabsorbable zinc alloy pipe material which is easily absorbed by the body after implantation in a body but is not too rapidly absorbed, and which...
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WO/2015/118864A1 |
The present invention provides: a highly workable, high-strength, hot-rolled steel sheet having a tensile strength of at least 590 MPa, having excellent workability, and having little tensile strength anistropy; and a production method t...
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WO/2015/096271A1 |
A high strength and toughness corrosion-resistant zinc alloy implant material capable of being absorbed by human body. The elemental components and quality percentages of the zinc alloy material are 0.001%～2% of Ce, 0.001%～2% of Mg, ...
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WO/2015/093043A1 |
Provided are a high strength hot-dip galvanized steel sheet and a high strength hot-dip galvannealed steel sheet, which are ideal as materials for automobile components and have a tensile strength (TS) of at least 1180 MPa and excellent ...
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WO/2015/093596A1 |
The purpose of the present invention is to provide a steel sheet hot-dip coated with a Zn-Al-Mg-based system, which has such strength, ductility and hole-expandability as being suitable for working processes, for example, press working a...
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WO/2015/092982A1 |
Provided are: a high-strength steel sheet which is suitable as a material for an automotive part, has yield strength (YS) of 780 MPa or more and tensile strength (TS) of 1180 MPa or more, and also has excellent spot weldability, ductilit...
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WO/2015/087549A1 |
Provided is a method for manufacturing a high-strength hot-dip galvanized steel sheet having excellent workability and fatigue resistance. In the present invention, a steel sheet containing 0.1-2.5% Si is subjected to oxidation treatment...
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WO/2015/083326A1 |
This hot-dip Zn-alloy-plated steel sheet comprises: a steel sheet; and a hot-dip Zn-alloy-plated layer arranged on a surface of the steel sheet. The entire surface of the hot-dip Zn-alloy-plated layer satisfies the following formula (1):...
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WO/2015/083325A1 |
This hot-dip Zn-alloy-plated steel sheet comprises: a steel sheet; a hot-dip Zn-alloy-plated layer arranged on a surface of the steel sheet; and a complex oxide coating film arranged on a surface of the hot-dip Zn-alloy-plated layer. The...
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WO/2015/080268A1 |
Provided is a method for obtaining a chemical conversion coating-treated zinc-aluminum-magnesium alloy-plated steel sheet having an excellent corrosion resistance and adhesion performance with respect to a resin coating. A method for tre...
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WO/2015/074317A1 |
A high-plasticity free-cutting zinc alloy, having a weight percentage composition as follows: 1.0-10.0% of copper, 0.1-3.0% of bismuth, 0.01-1.5% of manganese, 0.001-1% of titanium, and/or 0.01-0.3% of zirconium, an optionally added elem...
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WO/2015/063274A1 |
The present disclosure concerns specially patterned zinc sheets for coverage and protection of building roofs and facades. A recurrent problem linked with the use of zinc sheets in building applications is the development of white rust. ...
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WO/2015/055285A1 |
The invention relates to a steel substrate coated with a zinc alloy containing aluminium and magnesium. According to the invention the zinc alloy coating consists of (in weight%): 0.5 - 3.8 Al, 0.5 - 3.0 Mg, 0.01 - 0.5 in total of Bi and...
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WO/2015/037241A1 |
The purpose of the present invention is to provide a hot-dip galvanized steel sheet and a galvannealed steel sheet having a high Si content steel sheet as base material, having a beautiful appearance with no surface defects and excellent...
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WO/2015/037242A1 |
The purpose of the present invention is to provide a hot-dip galvanized steel sheet and a galvannealed steel sheet having a high Si content steel sheet as base material, having a beautiful appearance with no surface defects and excellent...
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WO/2015/036151A1 |
The invention relates to a method which allows production of a steel component that has a well-adhering metal coating protecting it against corrosion. For this purpose, a flat steel product produced from a steel material which has a yiel...
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WO/2015/029653A1 |
During the manufacturing of a hot-pressed member by hot-pressing a surface-treated steel sheet that is obtained by forming a Zn-based plating layer on a base steel sheet, the surface-treated steel sheet is heated to a temperature range o...
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WO/2015/031509A1 |
An alloy, comprising up to 2% by weight of manganese and the balance zinc broadens the use of low cost zinc in coinage and token applications as well as in electrical and electronic applications. Additions of small amounts of manganese c...
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WO/2015/029552A1 |
The present invention is a method for brazing an aluminum alloy material without using flux, characterized in having the objective of forming a joint fillet having adequate joint strength, and in being "a method for brazing in which a me...
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WO/2015/029404A1 |
The purpose of the present invention is to provide a high-strength hot-dip galvanized steel sheet having a steel plate containing Si and Mn as a substrate steel sheet and having an exceptional surface appearance devoid of unplating or bl...
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WO/2015/030209A1 |
Provided is a surface-treated metal material having excellent heat absorbancy and heat dissipation properties. The surface-treated metal material has a heat conductivity of 32W/(m•K) or above, and the color difference ΔL of the surfac...
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WO/2015/015739A1 |
Provided is a high-strength, high-Young's modulus steel plate having a 780MPa or greater TS, a 205GPa or greater Young's modulus in the rolling direction and in a direction 45° relative to the rolling direction, a 220GPa or greater Youn...
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WO/2015/001705A1 |
The basic purpose of the present invention, being a method of manufacturing a hot press member with excellent corrosion resistance, is to provide such a method of manufacturing a hot press member with excellent liquid metal brittleness r...
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WO/2015/000343A1 |
An aluminum-zinc high alloy and preparation method thereof, and heat treatment method, the constituents of the alloy being: 31-33 wt.% of Al, 2-3 wt.% of Cu, 0.015-0.025 wt.% of Mg, and the balance being Zn; the method comprising: employ...
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WO/2014/203425A1 |
To obtain a Zn-based lead-free solder which has a practical melting point range of 300-350°C. A Zn-based lead-free solder which contains 0.05-0.2 wt% of Cr, 0.25-1.0 wt% of Al, 0.5-2.0 wt% of Sb, 1.0-5.8 wt% of Ge and 5-10 wt% of Ga; or...
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WO/2014/189063A1 |
A plating layer containing 7.2-10.6 mass% Fe, 0.2-0.4 mass% Al, and 0.1 mass% Ni and the like, the balance comprising Zn and impurities, wherein a galvannealed steel plate having excellent press formability is characterized in being prov...
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WO/2014/171062A1 |
Provided is a high-strength hot-rolled steel sheet having excellent mass-production punchability and tensile strength (TS) of at least 900 Mpa, and a method for manufacturing same. A steel slab having a composition containing, by mass%, ...
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