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2024
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Invention
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Cold-rolled steel sheet, stamping member, and manufacturing method for cold-rolled steel sheet. D... |
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Invention
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Coated ultrahigh-strength steel with excellent spot welding performance and manufacturing method ... |
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Invention
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Cold-rolled high-strength steel plate with excellent phosphating performance, and manufacturing m... |
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Invention
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Stress-corrosion-resistant high-strength and high-toughness medium carbon steel and manufacturing... |
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Invention
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High-strength and low-iron-loss non-oriented electrical steel plate and manufacturing method ther... |
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Invention
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High-magnetic-induction oriented silicon steel and manufacturing method therefor. The present dis... |
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Invention
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Bearing steel for vehicle hub and manufacturing method for bearing steel. Disclosed in the presen... |
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Invention
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Hot-rolled steel plate and galvanized steel plate, and manufacturing methods therefor. Provided i... |
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Invention
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Manufacturing method for 5-series aluminum alloy sheet, and aluminum alloy sheet. A manufacturing... |
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Invention
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Composite steel plate and manufacturing method therefor. The present invention provides a composi... |
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Invention
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Plated gpa-grade steel having excellent spot weldability and manufacturing method therefor. Discl... |
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Invention
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Glass lined steel having yield strength of 345mpa or above, and manufacturing method therefor. A ... |
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Invention
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Passivation treatment liquid for tinplate, and tinplate and manufacturing method therefor. Disclo... |
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Invention
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High magnetic flux density and low iron loss non-oriented electrical steel sheet, and manufacturi... |
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Invention
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Zinc-aluminum-magnesium-plated steel sheet and manufacturing method therefor. A zinc-aluminum-mag... |
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Invention
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Coating material for steel sheet, and steel sheet having electron-beam-cured coating layer formed... |
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Invention
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Cold-rolled high-strength enameling steel and manufacturing method therefor. Enameling steel and ... |
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Invention
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Non-oriented electrical steel having excellent comprehensive performance and manufacturing method... |
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2023
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P/S
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Alloys of common metal, unwrought or semi-wrought common metals, laths of metal, sheets and plate... |
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Invention
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Slag granulation method and apparatus. A slag granulation method, comprising: crushing slag to ob... |
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Invention
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Recuperative waste heat recovery system and method for high-temperature solid slag particles. A r... |
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Invention
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Nanoprecipitate reinforced ultra-high strength steel and manufacturing method therefor. A nanopre... |
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Invention
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Nickel-plated steel, fabrication method therefor, and battery shell. Pre-plated nickel battery sh... |
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Invention
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Corrosion-resistant steel for photovoltaic pile foundation, and manufacturing method therefor. Th... |
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Invention
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High-strength corrosion-resistant steel for photovoltaic pile foundation and manufacturing method... |
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Invention
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Low-alloy steel, plate and welded pipe resistant to carbon dioxide and microorganism corrosion, a... |
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Invention
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Coated ultrahigh-strength steel with low spot welding crack sensitivity and manufacturing method ... |
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Invention
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Jet-type direct-fired preheating system. A jet-type direct-fired preheating system, comprising a ... |
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Invention
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Injection radiant tube preheating system. An injection radiant tube preheating system, comprising... |
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Invention
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High-speed jet and radiation combined heating device and rapid heating method thereof. A high-spe... |
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Invention
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Rapid heat treatment production line of strip steel. Provided are a production line for the rapid... |
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Invention
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6000-series aluminum alloy sheet manufacturing method and aluminum alloy sheet. Disclosed are a 6... |
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Invention
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2 and microbial corrosion and manufacturing method therefor. 222-SRB-TGB corrosion resistance, a ... |
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Invention
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100-kg-grade cold-rolled low-alloy annealed dual-phase steel and manufacturing method therefor. D... |
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P/S
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Alloys of common metal; aluminium; aluminium wire; casings of metal for oilwells; cast steel; che... |
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2022
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Invention
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Chromium-free passivated film-covered tinned plate and preparation method therefor.
Provided are... |
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Invention
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Trip steel and preparation method therefor, cold-rolled steel sheet, and hot-dip galvanized steel... |
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Invention
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Method for preparing titanium-containing ultra-low-carbon steel.
Disclosed is a method for prepa... |
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Invention
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Pre-reduced pellet preparation apparatus and method based on grate-rotary kiln.
The present disc... |
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Invention
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Hot-dip galvanized steel plate and manufacturing method therefor.
Provided are a manufacturing m... |
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Invention
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Steel for bolts, and manufacturing method therefor.
The present invention discloses a steel for ... |
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Invention
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Seamless steel tube resistant to carbon dioxide corrosion and manufacturing method therefor.
Dis... |
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Invention
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Hot stamping component having tensile strength greater or equal to 1000 mpa and fabrication metho... |
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Invention
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Hot-dipped aluminum-zinc or hot-dipped zinc-aluminum-magnesium multiphase steel having yield stre... |
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Invention
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High-formability hot galvanized aluminum-zinc or hot galvanized aluminum-magnesium dual-phase ste... |
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Invention
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Low-carbon low-alloy q&p steel or hot-dip galvanized q&p steel with tensile strength greater than... |
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Invention
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Dual-phase steel and hot-dip galvanized dual-phase steel having tensile strength greater than or ... |
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Invention
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Cold forged gear steel and manufacturing method thereof.
Disclosed is a cold forged gear steel. ... |
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Invention
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High-strength and high-toughness bainite geological drilling pipe and manufacturing method theref... |
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Invention
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Hot-rolled steel plate for low-cost high temperature enameling, and manufacturing method theefor.... |
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Invention
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Low-magnetostrictive oriented silicon steel and manufacturing method therefor.
A manufacturing m... |
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2021
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Invention
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Aluminum plated steel sheet, thermoformed component, and manufacturing methods.
Disclosed in the... |
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2020
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P/S
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alloys of common metal; common metals, unwrought or semi-wrought; laths of metal; sheets and plat... |
