Patents
Sitemap › C21 - Metallurgy of iron › C21D - Modifying the physical structure of ferrous metals; General devices for heat treatment of ferrous or non-ferrous metals or alloys; Making metal malleable by decarburisation, tempering, or other treatments › C21D 8 - Modifying the physical properties by deformation combined with, or followed by, heat treatment
Patents for C21D 8 - Modifying the physical properties by deformation combined with, or followed by, heat treatment (18,654)
05/2014
05/28/2014EP2735622A1 Low-yield-ratio high-strength hot-rolled steel plate with excellent low-temperature toughness and process for producing same
05/28/2014DE102011056846B4 Verfahren zur Herstellung eines Aufreißdeckels sowie Verwendung eines mit einer Schutzschicht versehenen Stahlblechs zur Herstellung eines Aufreißdeckels A method for preparing a pull-tab, and using a protective layer provided with a steel sheet for making a pull-tab
05/28/2014CN103827339A 刀具用不锈钢及其制造方法 Knives with stainless steel and its manufacturing method
05/28/2014CN103827338A 低密度高强度钢及制备所述钢的方法 The method of preparation of low density and high strength steel and the steel
05/28/2014CN103827337A 轴承用铸锭材料及制造方法 Bearing materials and manufacturing method of ingot
05/28/2014CN103827326A 取向性电磁钢板及其制造方法 Oriented electromagnetic steel sheet and manufacturing method
05/28/2014CN103820734A 一种贝氏体钢轨件的制造方法 Process for producing a bainitic rail member
05/28/2014CN103820731A 超薄宽幅耐磨钢板和以大压缩比生产该钢板的方法 Wide thin wear-resistant steel and a large compression ratio of the steel production method
05/28/2014CN103820729A 一种钛强化高钴马氏体时效耐蚀超高强度钢及制备方法 Titanium-reinforced high cobalt maraging steel and ultra high strength corrosion preparation
05/28/2014CN103820726A 一种疲劳强度较高螺栓的制造方法 A method for producing a high fatigue strength bolt
05/28/2014CN103820725A 一种1.2mm厚高温退火用捆带及其生产方法 One kind of high-temperature annealing with 1.2mm thick bundle with its production method
05/28/2014CN103820724A 一种厚度为1.1mm的高强度耐蚀捆带及其生产方法 Having a thickness of 1.1mm high strength corrosion resistant strapping and production methods
05/28/2014CN103820718A 一种高强度高低温冲击韧性热轧工字型钢及其加工方法 A high strength and high temperature impact toughness hot rolled steel and word processing method
05/28/2014CN103820717A 钢板及其制备方法 Steel and its preparation method
05/28/2014CN103820716A 一种9Cr13MoVCo不锈钢带钢及制备方法 One kind of stainless steel and preparation 9Cr13MoVCo
05/28/2014CN103820714A 高强度高韧性抗CO<sub>2</sub>腐蚀套管及其制备方法 High strength and toughness anti-CO <sub> 2 </ sub> casing corrosion and its preparation method
05/28/2014CN103820713A 高强度高韧性抗H<sub>2</sub>S腐蚀油管及其制备方法 High strength and toughness of anti-H <sub> 2 </ sub> S tubing corrosion and its preparation method
05/28/2014CN103820712A 一种高强度螺栓钢及其制备方法 One kind of high-strength bolts of steel and its preparation method
05/28/2014CN103820711A 一种5Cr13不锈钢带钢及制备方法 One kind of 5Cr13 stainless steel and preparation methods
05/28/2014CN103820709A 一种厚度为1.0mm的高强度捆带及其生产方法 Having a thickness of 1.0mm high strength strapping and production method thereof
05/28/2014CN103820708A 海洋油气开采用含硼无缝管线管的制备方法 Offshore oil and gas production method using boron open seamless line pipe
05/28/2014CN103820707A 含稀土铁素体合金无缝钢管及其制备方法 Ferritic alloys containing rare earth seamless steel pipe and its preparation method
05/28/2014CN103817277A 锅炉汽包用13MnNiMo5-4筒体锻件的制造方法 The method of manufacturing 13MnNiMo5-4 boiler drum barrel forgings
05/28/2014CN103014283B 一种连铸坯生产水电站用特厚钢板的制造方法 One kind of slab production station with thick steel plate manufacturing methods
05/28/2014CN102985576B Ni添加钢板及其制造方法 Ni added steel sheet and manufacturing method thereof
05/28/2014CN102965592B 一种低压缩比厚规格超高强海洋工程用钢板的生产方法 A low compression ratio thick marine engineering specifications of ultra high strength steel sheet production methods
05/28/2014CN102912224B 一种低合金中厚钢板的生产方法 A low alloy steel plate production methods
05/28/2014CN102912223B 一种低合金中厚钢板的生产方法 A low alloy steel plate production methods
05/28/2014CN102899556B 一种低合金中厚钢板的生产方法 A low alloy steel plate production methods
05/28/2014CN102787254B 一种环保铋锡锰合金棒及其制备方法 An environmentally friendly manganese bismuth-tin alloy rods and preparation method
05/28/2014CN102782185B 无方向性电磁钢板及其制造方法 Non-oriented electrical steel sheet and manufacturing method thereof
05/28/2014CN102703804B 一种高强度预应力钢棒用盘条的生产方法 A method of producing high strength prestressed steel bars with a rod of
05/28/2014CN102653836B 一种x70管线钢热轧钢卷的生产方法 One kind x70 pipeline steel hot rolled coil production methods
05/28/2014CN102560253B 一种组织性能均匀的优质冷镦钢的制造方法 A uniform performance quality cold heading steel manufacturing methods organization
05/28/2014CN102416404B 一种冷轧钢带的生产方法 The method for producing cold rolled steel strip
05/28/2014CN101678493B 缝焊36Ni-Fe合金结构及其制造和使用方法 Seam welded 36Ni-Fe alloy structure and methods of making and using
05/28/2014CN101545071B 钢板、其制造方法，部件以及制造所述部件的方法 Plate, its manufacturing method, and a method of manufacturing the component member
05/27/2014US8734658 Method for manufacturing grain-oriented electrical steel sheet
05/27/2014US8734601 Method for hot rolling a metal slab, strip or sheet
05/27/2014US8734599 Steel wire rod for high strength and high toughness spring having excellent cold workability, method for producing the same and method for producing spring by using the same
05/22/2014WO2014076266A1 Roller hearth furnace and method for the heat treatment of metal sheets
05/22/2014US20140141280 High-strength steel sheet for warm forming and process for producing same
05/22/2014US20140141279 Process for making coated cold-rolled dual phase steel sheet
05/22/2014US20140137994 Austenitic stainless steel and method for producing austenitic stainless steel material
05/22/2014US20140137993 Process for making cold-rolled dual phase steel sheet
05/22/2014US20140137990 Process for manufacturing ferritic hot rolled steel strip
05/22/2014DE102012025407B3 Producing hardened high-strength component used in body making part for motor car, by press curing circuit board, heating board using hot forming tool and simultaneously punching the board, and integrally forming connector with component
05/21/2014EP2733229A1 Wire rod having superior hydrogen delayed fracture resistance, method for manufacturing same, high strength bolt using same and method for manufacturing bolt
05/21/2014EP2733228A1 Hot press forming steel plate, formed member using same, and method for manufacturing the plate and member
05/21/2014EP2733226A1 Method for producing a product from a flexible rolled strip material
05/21/2014CN203605679U 一种余热烘烤的镀锌生产系统 One kind of galvanized baking heat production system
05/21/2014CN103813623A 带有镀铜层的轧制铜箔 Rolled copper foil with a copper layer
05/21/2014CN103806029A 从柔性轧制的带材制造制品的方法 Method of manufacturing rolled strip from the flexible articles
05/21/2014CN103805919A 一种耐腐蚀高强度无缝钢管材料及其制备方法 A high strength corrosion seamless steel material and method for resistance
05/21/2014CN103805918A 一种高磁感取向硅钢及其生产方法 Of a high magnetic induction oriented silicon steel and its production method
05/21/2014CN103805917A 一种厨卫制品用抗菌奥氏体不锈钢的制备方法 A kitchen products with antibacterial preparation of austenitic stainless steel
05/21/2014CN103805916A 一种水轮机转轮用不锈钢的制备方法 One kind of turbine runner with a stainless steel preparation
05/21/2014CN103805914A 一种公共设施用抗菌马氏体不锈钢的制备方法 Preparation of a public facility with an antibacterial martensitic stainless steel
05/21/2014CN103805910A 一种耐高温化学腐蚀的马氏体不锈钢的制备方法 Preparation method of high-temperature chemical corrosion martensitic stainless steel
05/21/2014CN103805908A 一种乙烯裂解炉用奥氏体不锈钢板的制备方法 A process for producing ethylene cracker with austenitic stainless steel plate
05/21/2014CN103805880A 一种高强度超大线能量焊接船体用钢的生产方法 A high-strength steel hull large heat input welding production methods
05/21/2014CN103805879A 一种二甲醚存储压力容器用钢的制备方法 Preparation method of DME storage pressure vessel steel
05/21/2014CN103805875A 一种不锈钢电磁阀芯铁的制备方法 A method of preparing a stainless steel electromagnetic iron spool
05/21/2014CN103805872A 一种不锈钢板及其制造方法 One kind of the stainless steel plate and a manufacturing method
05/21/2014CN103805870A 一种不锈钢生产方法 One kind of stainless steel production method
05/21/2014CN103805868A 一种抗震耐腐蚀高性能h型钢及其加工方法 An anti-vibration and corrosion-resistant high-performance h beam processing method
05/21/2014CN103805867A 一种推土机铲刃用钢的制备方法 One kind of bulldozer shovel blade steel preparation
05/21/2014CN103805865A 一种经济型x70石油天然气管线钢及其生产方法 An economical x70 oil and gas pipeline and production method
05/21/2014CN103805864A 一种螺栓钢及其制备方法 A bolting steel and its preparation method
05/21/2014CN103805863A 高强度高韧性钢板及其生产工艺 High strength and high toughness steel and its production process
05/21/2014CN103805862A 车桥桥壳用钢及其制备方法 Axle axle steel and its preparation method
05/21/2014CN103805861A 一种高碳钢线材及其制备方法 A high-carbon steel wire and its preparation method
05/21/2014CN103805857A 一种油井用马氏体不锈钢管的制备方法 An oil well with the preparation of martensitic stainless steel tube
05/21/2014CN103805856A 屈服强度≥800MPa耐腐蚀海洋结构用钢及生产方法 ≥800MPa yield strength structural steel and corrosion resistant marine production methods
05/21/2014CN103805854A 一种建筑用抗震钢板桩的制备工艺 A building with earthquake preparation sheet piles
05/21/2014CN103805853A 一种高强度热镀锌捆带及其生产方法 A high-strength galvanized strapping and production method
05/21/2014CN103805852A 一种高强度镀铝捆带及其生产方法 A high-strength aluminum strapping and production method
05/21/2014CN103805851A 一种超高强度低成本热轧q&p钢及其生产方法 An ultra-high strength low cost q & p steel and hot-rolled production methods
05/21/2014CN103805850A 一种高强度、高韧性热轧钢带的生产方法 A high strength, high toughness, the hot rolled strip production process
05/21/2014CN103805849A 一种超深冲压钢板的制备方法 An ultra deep drawing steel sheet production method
05/21/2014CN103805847A 用于制作预应力混凝土钢棒的光圆盘条钢筋及加工方法 Production of prestressed concrete reinforced steel bar light rods and processing methods for
05/21/2014CN103805846A 一种高强度点焊捆带及其生产方法 A high-intensity spot-strapping and production method
05/21/2014CN103805845A 一种厚度为0.40mm的高强度极薄涂漆捆带的生产方法 A method of producing a high strength having a thickness of 0.40mm thin paint straps
05/21/2014CN103805842A 一种桥梁用高冲击韧性钢板的制备方法 A bridge with a high impact toughness of steel production method
05/21/2014CN103805841A 低合金高强钢镀锌板及其生产方法 Low alloy high strength steel galvanized sheet and production method
05/21/2014CN103805838A 一种高成形性超高强度冷轧钢板及其制造方法 Forming a high-strength cold-rolled steel sheet of ultrahigh manufacturing method
05/21/2014CN103805837A 一种软质镀锡原板的制备方法 A method for the preparation of soft tin plate original
05/21/2014CN103805764A 一种细化高锰奥氏体钢晶粒的热轧工艺方法 A refinement of the hot rolling process for high-manganese austenitic steel grains
05/21/2014CN103805763A 一种细化轧辊表层组织的形变热处理方法 A refinement of thermomechanical treatment methods roller rolling surface tissue
05/21/2014CN103805762A 热成型且加压淬火的汽车构件的制造方法和热成型生产线 Thermoforming method for producing an automobile member and pressurized quenching and thermal molding production line
05/21/2014CN103805761A 热成型加工线和利用它制造钢板制品的方法 Thermoforming processing lines and using the method of its manufacture steel products
05/21/2014CN103802346A 一种家用榨油机的榨膛及其制备材料 One kind of virgin bore press home their preparation materials
05/21/2014CN103801577A 镍及镍合金管材的加工工艺方法 Processing method of nickel and nickel alloy tube
05/21/2014CN102965486B 一种通过轧钢过程解决冷轧基料表面酸洗不净的工艺 One solution to cold-rolled base material surface by pickling process without a net rolling process
05/21/2014CN102912221B 一种大厚度高层建筑用结构钢板及其生产方法 One kind of high-rise building with a large thickness of structural steel and its production method
05/21/2014CN102888571B 一种690MPa级低焊接裂纹敏感性钢及其制造方法 One kind of 690MPa grade low welding crack susceptibility of steel and its manufacturing method
05/21/2014CN102876983B 一种高强度预应力钢丝用82b盘条的生产工艺及其盘条 A high-strength prestressing steel wire rod 82b and wire rod production process
05/21/2014CN102773253B 一种钢-铝青铜双金属材料复合方法 Type of steel - aluminum bronze bimetallic composite materials Methods
05/21/2014CN102653846B 一种水电用大厚度易焊接调质高强度钢板及其生产方法 A Power Easy welding with a large thickness tempered high strength steel and its production method
05/21/2014CN102301014B 高强度压硬制品及其制造方法 High strength pressed hard products and its manufacturing method
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