| Patents for C22C 33 - Making ferrous alloys (11,268) |
|---|
| 01/21/2015 | CN104294160A 一种高硬度高韧性低碳马氏体不锈钢及其制造方法 Kind of high hardness and high toughness of low carbon martensitic stainless steel and its manufacturing method |
| 01/21/2015 | CN104294158A 一种铁铬铝电阻丝的加工工艺 An iron-chromium-aluminum resistance wire processing |
| 01/21/2015 | CN104294149A 一种350MPa级耐低温热轧H型钢及其制备方法 One kind of 350MPa grade low temperature hot-rolled H-beam and its preparation method |
| 01/21/2015 | CN104294146A 一种用于钢铝复合板的热轧基板及生产方法 A hot rolled steel and aluminum substrates and production methods for composite panels |
| 01/21/2015 | CN104294143A 一种高铁扣件用铁垫板及其制备方法 A high-speed rail fastener with an iron plate and its preparation method |
| 01/21/2015 | CN104294142A 一种机械传送设备上的旋转装置壳 Rotation transmitting means housing a mechanical device |
| 01/21/2015 | CN104294139A 一种球墨铸铁材料制备方法 One kind of ductile material preparation |
| 01/21/2015 | CN104294138A 一种煤矿机械用钢的制造工艺 One kind of mining machinery steel manufacturing process |
| 01/21/2015 | CN104294074A 一种中锰钢基TiC钢结硬质合金的制备方法 Method for preparing the manganese-based steel bonded carbide TiC |
| 01/21/2015 | CN104294073A 一种改性高锰钢基TiC钢结硬质合金的制备方法 A modified high manganese steel bonded carbide TiC-based preparation |
| 01/21/2015 | CN104294022A 一种高磁感薄规格无取向硅钢的制备方法 A high magnetic induction method for preparing thin gauge non-oriented silicon steel |
| 01/21/2015 | CN104294005A 一种含Ti不锈钢的熔炼方法 A Ti-containing stainless steel smelting |
| 01/21/2015 | CN104289280A 一种耐腐蚀涂层耐磨球 A corrosion resistant coating wear-ball |
| 01/21/2015 | CN103290312B 提高440MPa级碳素结构钢加工硬化值的生产方法 Improve production methods 440MPa grade carbon structural steel work hardening values |
| 01/21/2015 | CN103276286B 一种6～10mm的X80管线钢带生产方法 6 ~ 10mm one kind of X80 pipeline steel strip production methods |
| 01/21/2015 | CN103146996B 一种用于无缝钢管的大膨胀量钢及其制造方法 A large expansion of the amount of steel seamless pipe and its manufacturing method |
| 01/21/2015 | CN102921940B 一种铁纳米带及其制备方法 An iron nanoribbons and its preparation method |
| 01/20/2015 | US8935852 Prealloyed copper powder forged connecting rod |
| 01/20/2015 | CA2609829C Corrosion and wear resistant alloy |
| 01/15/2015 | US20150017052 Method for Joining Metal Components |
| 01/14/2015 | EP2822718A2 Thermal spray applications using iron based alloy powder |
| 01/14/2015 | CN104278216A 一种厚度大于60mm屈服强度690MPa级钢板及其制备方法 60mm having a thickness greater than the yield strength of 690MPa grade steel and its preparation method |
| 01/14/2015 | CN104278212A 一种铁路轨道用钢垫板及其制造方法 A railway track and a manufacturing method of steel plate |
| 01/14/2015 | CN104278211A 一种用于制备铁路轨道用钢垫板的合金 Preparation of an alloy steel plate for railway track |
| 01/14/2015 | CN104278210A 一种超低温压力容器用高镍钢及其制造方法 An ultra low temperature pressure vessel steel with high nickel and its manufacturing method |
| 01/14/2015 | CN104278206A 一种厚度60mm以下屈服强度690MPa级钢板及其制备方法 Strength 690MPa grade steel and its preparation method yielding less thickness 60mm |
| 01/14/2015 | CN104278205A 低碳无碳化物贝氏体钢及其制造方法和其在钢轨中的应用 Carbon carbide-free bainitic steel and manufacturing method and its application in the rail |
| 01/14/2015 | CN104278198A 一种铁铬铝合金的冶炼方法 A method of smelting iron-chromium-aluminum alloy |
| 01/14/2015 | CN104278197A 一种低硅高钛焊丝用钢的冶炼方法 A low silicon steel smelting high-titanium wire method |
| 01/14/2015 | CN104278190A 制造含镍的铁合金的方法 The method of producing iron alloy containing nickel |
| 01/14/2015 | CN104278189A 一种冷轧无取向高硅钢薄板的短流程制造方法 Cold rolled non-oriented silicon steel sheet of high short process manufacturing method |
| 01/14/2015 | CN104278188A 一种高速碳素钢的制作方法 A high speed method of making carbon steel |
| 01/14/2015 | CN104275232A 一种TiAlN涂层耐磨球 One kind of wear-resistant coating TiAlN ball |
| 01/14/2015 | CN104275231A 一种耐腐蚀高硬度耐磨球 A corrosion resistant high hardness and wear resistance ball |
| 01/14/2015 | CN104275230A 一种高硬度涂层耐磨球 A highly wear-resistant coating hardness ball |
| 01/14/2015 | CN103215507B 一种提高大线能量焊接性能的钢板冶炼方法 A way to improve the performance of large heat input welding steel smelting method |
| 01/14/2015 | CN103131934B 一种提高30Cr2Ni4MoV钢铸态组织均匀性的方法 30Cr2Ni4MoV a way to improve the uniformity of steel cast microstructure approach |
| 01/14/2015 | CN102965596B 的Fe-Ni-Cr高温自润滑复合材料及其制备方法 The Fe-Ni-Cr high-temperature self-lubricating composite material and its preparation method |
| 01/14/2015 | CN101542654B 磁铁的制造方法 The method of manufacturing a magnet |
| 01/13/2015 | US8932517 Powder based soft magnetic inductive component, and a method and a device for production thereof |
| 01/08/2015 | WO2015002554A1 Preparation process of the metamaterial with negative index of refraction |
| 01/08/2015 | WO2015001894A1 Sintered mechanical component and manufacturing method therefor |
| 01/08/2015 | DE112011102581B4 Verfahren zur Herstellung von Bauteilen, die endformnah aus einer dispersionsverstärkten Eisen- oder Nickelbasislegierung gebildet sind A process for the production of components, which are near net shape formed of a dispersion strengthened iron or nickel-based alloy |
| 01/07/2015 | CN204080005U 炼钢炉加料装置 Steelmaking furnace charging installation |
| 01/07/2015 | CN104264073A 一种多元合金高锰钢材料及利用该材料制备平衡块的工艺 A multi-alloy high manganese steel materials and the use of the preparation process of the material balance of the block |
| 01/07/2015 | CN104264072A 一种600hb级耐磨钢板及其制备方法 One kind of wear-resistant steel grade 600hb its preparation method |
| 01/07/2015 | CN104264069A 一种特厚规格x70管线钢及其制造方法 One kind of special heavy-gauge x70 pipeline and its manufacturing method |
| 01/07/2015 | CN104264064A 一种特厚规格q690高强度结构钢板及其制造方法 One kind of special thick high-strength structural steel q690 specification and its manufacturing method |
| 01/07/2015 | CN104264060A 一种高冲击韧性、高热稳定性热挤压模具钢及其制备方法 A high-impact toughness, high thermal stability hot extrusion die steel and its preparation method |
| 01/07/2015 | CN104264057A 一种球磨机铬钼合金衬板及其制备工艺 One kind of ball mill liners Cr-Mo alloy and its preparation process |
| 01/07/2015 | CN104264051A 一种屈服强度345Mpa以上低合金钢热轧卷板及其制备方法 A low-alloy steel hot-rolled coil and its preparation method above yield strength 345Mpa |
| 01/07/2015 | CN104264047A 一种集装箱船用特厚钢板及其制备方法 A containerization ship-thick steel plate and its preparation method |
| 01/07/2015 | CN104264045A 一种耐热高强套管用钢及其制备工艺 A heat-resistant high-strength steel casing and preparation process |
| 01/07/2015 | CN104264044A 新型无缝钢管及其制备工艺 The new seamless steel pipe and its preparation process |
| 01/07/2015 | CN104264042A 一种低温用9Ni钢的电炉氧化法冶炼方法 A cryogenic use 9Ni steel smelting furnace oxidation method |
| 01/07/2015 | CN104264038A 一种440MPa级连退冷轧结构钢板及其生产工艺 Annealing one kind of 440MPa grade cold-rolled structural steel and its production process |
| 01/07/2015 | CN104264036A 一种功能梯度铸铁材料及其制备方法 A feature graded cast iron material and method |
| 01/07/2015 | CN104264035A 高性能球墨铸铁曲轴及其制造方法 High performance ductile iron crankshaft and its manufacturing method |
| 01/07/2015 | CN104264034A 一种新型奥氏体球铁生产及改进工艺 A new austenitic ductile iron production and process improvements |
| 01/07/2015 | CN104264032A 使用废铜镍合金生产含铜奥氏体不锈钢的方法 Use scrap copper nickel austenitic stainless steel alloy production methods |
| 01/07/2015 | CN104264031A 一种不锈轴承钢制备方法 One kind of stainless steel bearing Preparation |
| 01/07/2015 | CN104264030A 一种高寒地区专用耐低温h型钢及其制备方法 One kind of alpine region-specific low temperature h beam and its preparation method |
| 01/07/2015 | CN104264029A 一种用于耐磨钢的纳米复合耐磨合金及其制备工艺 Nanocomposite and its preparation process of a wear-resistant alloy steel for wear resistance |
| 01/07/2015 | CN104259240A 一种18Ni-200钢棒及其制备方法 One kind of 18Ni-200 steel bar and its preparation method |
| 01/07/2015 | CN103422006B 一种降低钢包内衬耐材消耗的含硼钢生产方法 A method to reduce boron steel production ladle lining refractory consumption |
| 01/07/2015 | CN103233158B 一种高碳铬铁的快速冷却脱碳方法 A rapid method for cooling decarbonization high carbon ferrochrome |
| 01/07/2015 | CN103146984B 一种高强度灰铸铁用孕育剂及其制备方法 Gray cast iron with inoculant and preparation method of a high strength |
| 01/07/2015 | CN102990014B 一种工程机械驱动轮铸造方法 An engineering machinery wheels casting method |
| 01/07/2015 | CN102925791B 一种易酸洗钢及其生产方法 An easy pickling steel and production methods |
| 01/07/2015 | CN102876997B 一种易焊接海洋平台用调质高强度钢板及其生产方法 Offshore platform with an easy welding of high strength quenched and tempered steel and its production method |
| 01/07/2015 | CN102828105B 碳化钛基钢结硬质合金材料的制备方法 Preparation of titanium carbide steel bonded carbide materials |
| 01/07/2015 | CN102796941B 圆锥制砂机专用合金调质铸铁及制作方法 Cone crusher special alloy quenched cast and production methods |
| 01/07/2015 | CN102666895B 铁基粉末组合物 Iron-based powder composition |
| 01/06/2015 | US8927446 Zirconia-alumina ceramic materials |
| 12/31/2014 | CN204052824U 铸造球墨铸铁用定量加料装置 Ductile iron foundry with a dosing device |
| 12/31/2014 | CN104250714A 一种低密度抗冲击金属材料及其制作方法 A low density impact resistant metal material and manufacturing method thereof |
| 12/31/2014 | CN104250712A 大尺寸高韧性耐磨合金轧辊的制造方法 Manufacturing method large size and high toughness wear-resistant alloy roll |
| 12/31/2014 | CN104250708A 一种食品接触用铁素体不锈钢及其制备方法 A food-contact with ferritic stainless steel and its preparation method |
| 12/31/2014 | CN104250704A 一种18Ni-200钢锭及其制备方法 One kind of 18Ni-200 ingots and its preparation method |
| 12/31/2014 | CN104250702A 一种耐磨钢球及其制备方法 An abrasion resistant steel ball and its preparation method |
| 12/31/2014 | CN104250701A 一种高抗磨防磨瓦的制造方法 A method for producing high-wear wear watt |
| 12/31/2014 | CN104250700A 一种氩氧精炼炉用氧化钼矿复合球团及其制备方法 An argon oxygen refining furnace complex with molybdenum ore pellets and its preparation method |
| 12/31/2014 | CN104250671A 铝用阳极组装磷生铁脱硫剂添加工艺操作的方法 Aluminum anode assembly phosphorus pig iron desulfurization agent added process operation method |
| 12/31/2014 | CN103602774B 炼钢区域合金料单的计算方法 Calculation steel alloy material single region |
| 12/31/2014 | CN103484592B 一种高强度孕育铸件及其制造方法 A high-strength cast bred and its manufacturing method |
| 12/31/2014 | CN103060700B 硼化物颗粒强化Fe-Cr-Al复合材料及其制造方法 Boride particles reinforced Fe-Cr-Al composite material and manufacturing method |
| 12/31/2014 | CN103060673B 一种无需镀层的高耐蚀烧结钕-铁-硼永磁材料的制备方法 A high corrosion resistance without coating sintered neodymium - iron - boron permanent magnet materials preparation |
| 12/31/2014 | CN102498531B NdFeB系烧结磁铁的制造方法、制造装置、及该制造方法所制造的NdFeB系烧结磁铁 The method of producing a NdFeB sintered magnet of a NdFeB sintered magnet, the manufacturing apparatus and the manufacturing method manufactured |
| 12/30/2014 | US8920532 Inoculation process and device |
| 12/30/2014 | US8919316 Valve system for controlling the charge exchange |
| 12/24/2014 | CN204043398U 一种烧结钕铁硼用剥油箱 A sintered NdFeB by stripping tank |
| 12/24/2014 | CN104233183A 一种FeCrA1泡沫金属的制备方法 Method for preparing metallic foam FeCrA1 |
| 12/24/2014 | CN104233116A 制造高强度集装箱自攻螺钉用热轧盘条及其生产方法 The manufacture of high strength hot rolled container tapping screw rod and its production method |
| 12/24/2014 | CN104233115A 一种铬锰耐磨合金、铬锰合金磨球及其制备方法 Wear-resistant alloy chromium manganese, chromium and manganese alloy ball and its preparation method |
| 12/24/2014 | CN104233096A 降低合金成本生产400MPa级热轧带肋钢筋的方法 Reduce the cost of production 400MPa grade alloy hot rolled ribbed bar method |
| 12/24/2014 | CN104233091A 一种中Mn高温电热合金及其制备方法 A medium high temperature electric Mn alloy and its preparation method |
| 12/24/2014 | CN104233077A 一种高强度耐腐蚀钢的制备方法 Preparation of a high-strength corrosion-resistant steel |
| 12/24/2014 | CN104233070A 汽车发动机分电器用联轴器的制造方法 Automotive engine distributor coupling method for manufacturing |
| 12/24/2014 | CN104233065A 一种碳化硅增强铁铝复合材料及其制备方法 A silicon carbide reinforced iron-aluminum composite material and its preparation method |
| 12/24/2014 | CN104233062A 一种短时间退火生产超深冲热镀锌钢板及其生产方法 One kind of short-term annealing ultra deep drawing galvanized steel and its production method |