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China high temperature alloy/superalloy materials,amorphous alloy materials, nanocrystalline strips, refractory alloy materials,rare earth magnetic materials,metal injection molding (MIM) precision parts manufacturer and supplier Hay:A04GYKJ

time:2020-05-03 browse:6528次

GYKJ Special Alloy Materials R&D Group Co., Ltd. is China's metal new material research and development base, an important base for metallurgical industry's key and common technology innovation base, and an authoritative organization of national metallurgical analysis and testing technology. Major national projects and issues such as the military industry and nature funds have demonstrated extraordinary R & D capabilities in the military, marine, land, aviation, aerospace, nuclear technology and other major industrial sectors, and made important contributions, creating a worthy era Performance.

With 16 national centers including the National Engineering Research Center for Advanced Iron and Steel Technology, the State Key Laboratory for Advanced Iron and Steel Processes and Materials, the National Engineering Laboratory for Advanced Metal Materials Coating, the National Steel Product Quality Supervision and Inspection Center, and the National Metallurgical Automation Engineering Technology Research Center And laboratories, as well as 25 provincial centers and 7 industrial technology innovation alliances were established relying on China Iron and Steel Research Institute. At present, China Iron and Steel Research Institute has more than 5,000 scientific and technological achievements, including 296 national awards, 1,115 provincial and ministerial scientific and technological progress awards, more than 2,400 authorized patents, and 292 software copyright registrations.

GYKJ Special Alloy Materials R&D Group Co., Ltd. has 9 academicians from the two institutes, 2 from the He Liang Heli Fund Science and Technology Innovation Award, 27 national and middle-aged experts with outstanding contributions, 3 national youth technology award winners, 66 doctoral supervisors, and 103 master supervisors. There are 264 professor-level senior engineers and 299 government special allowances. China Iron and Steel Research Institute has set up a graduate school, which has two first-level discipline doctoral degree authorization points, five first-level discipline master degree authorization points, two post-doctoral mobile stations, and three post-doctoral workstations.

GYKJ Special Alloy Materials R&D Group Co., Ltd. has successively established research and development and industrial bases in Beijing, Tianjin and Hebei, the Yangtze River Delta, the Pearl River Delta, and Thailand and Germany. Including high-temperature alloy materialsand Superalloy materials,amorphous materials(Fe-based amorphous alloy ribbons), alloy steel materials, refractory alloy materials, high-quality diamond saw blade materials, high-speed tool steel materials, rare earth magnetic materials, high-quality special steel materials, metallurgical electrical automation equipment production lines, research and development of analytical instruments Production, isostatic pressing technology center, digital R & D center, green intelligent technology center, servo motor, instrumentation system and other industrialization projects, as well as coating engineering technology, rotary hearth technology, pure steel technology, sapphire technology, Sanden Technology, enterprise energy management technology, IoT cloud computing, intelligent robots, a large number of environmental protection and energy saving and emission reduction technologies, etc., many projects are listed as national high-tech achievements industrialization transformation projects.


Amorphous alloy, nanocrystalline strip and iron core

The 10,000-ton amorphous broadband industrialized production technology with completely independent intellectual property rights is one of the two largest suppliers in the world. It is the largest nanocrystalline strip manufacturer in China with the highest technical level. Amorphous products are widely used in strategic emerging industries such as power, electronics, green energy, electric vehicles, energy conservation and environmental protection. Iron core products include distribution transformer iron core, medium and high frequency transformer iron core, power transformer iron core, precision current transformer iron core, common mode inductor iron core, zero sequence current transformer iron core and transformer and inductor for inverter power supply Iron core, etc.

Atomized superfine alloy powder

The powder has fine particle size, low oxygen content, high purity, and controllable morphology and particle size distribution. Materials include stainless steel, low alloy steel, high speed steel and high temperature alloy. Serialized powder has been widely used in the fields of diamond single crystal synthesis, diamond tools, MIM parts, soft magnetic powder core, thermal spray welding and brazing.

Metal injection molding (MIM) parts

It has a core binder system, design and processing capabilities for sophisticated and complex molds, and multiple sets of imported equipment for injection and vacuum debonding and sintering. Materials include stainless steel, low alloy steel, high speed steel and high temperature alloy. The parts have high dimensional accuracy and the unit weight is from 0.1 to 240 grams. They are widely used in medical equipment, auto parts, consumer electronics and hardware machinery.

Rare Earth Products and Rare Earth Permanent Magnetic Materials

Rare earth products mainly include oxides, chlorides and carbonates such as lanthanum, cerium, praseodymium and neodymium, Samarium europium gadolinium and Dysprosium Terbium.

Rare earth permanent magnet materials are divided into two categories: sintered and bonded Nd-Fe-B magnets, of which sintered Nd-Fe-B magnets are licensed by NEOMAX (former Sumitomo Special Gold) of Japan. Can provide N52, 50M, 48H, 44SH, 40UH, 33AH, 38EH, 28TH and other brands of sintered Nd-Fe-B magnets and various characteristics of bonded Nd-Fe-B magnets. Widely used in computer hard drive (VCM), consumer electronics, electric / hybrid vehicles and various motors.

Porous filter material and fluid management system

The porous metal plates, tubes, membranes and special-shaped parts prepared by sintering metal powder, metal fiber and laminated metal wire mesh are precisely controllable with a pore size ranging from 10nm-200μm. Materials include high-temperature and corrosion-resistant stainless steel, high-temperature alloys, FeAl cermets and titanium. The company integrates professional technologies such as filtration and separation, system switching and automatic backwashing. The complete set of high-efficiency filtration, separation and purification equipment designed and manufactured by itself has been used for many large-scale Shell coal gasification and liquefaction devices and S-Zorb low-sulfur gasoline refining in China. The equipment, metallurgical power high-temperature dust removal environmental protection device and chemical high-efficiency forced heat transfer system have successfully achieved localization and exported to overseas.

Welding materials

Flux-cored wire, special welding materials, surfacing materials, brazing materials. The flux-cored wire production line currently has a production capacity of 100,000 tons, and its production and sales volume and market share rank first in China and the world's top three. The product has passed the 9Y class 3Y and 4Y certification.

Synthetic diamond tools

It is a leading enterprise in the field of R & D and manufacturing of superhard materials and products in China. Relying on self-developed advanced technology such as laser welding, vacuum brazing and free sintering and world-class manufacturing equipment, the company mainly produces diamond saw blades, drill bits, grinding wheels, diamond wire saws, frame saws, row saws, precision diamond grinding wheels, CBN Various professional diamond tools and products, such as grinding wheels, with a total of more than 300 product series. The company also produces powder catalyst synthesis columns for high-grade diamond synthesis. The company is the earliest domestic company that has passed the European Union oSa certification, and is currently the only diamond tool company with oSa membership. The products are mainly sold to high-end markets in Europe and the United States. It is currently the largest diamond tool export base in China.

High-speed tool steel and tools

The product is positioned at the mid-to-high end and is in a leading position in the domestic industry. The products include high-speed steel, high-speed steel tools, high-end mold steel, etc., mainly used for various high-end metal processing tools and molds; it is the chairman unit of the tool steel industry. World-renowned high-speed tool steel supplier and solution provider.

Refractory materials and products

The company is the earliest leading enterprise engaged in research and production of refractory materials in China. It specializes in providing high-end products such as special-shaped, special-shaped tungsten, molybdenum, rhenium alloy products and sputtering targets, and has the largest hot isostatic pressing center in China. Products are widely used in aerospace, power electronics, medical equipment, nuclear power, LED, solar energy and other emerging fields, supporting the global high-end market.

High temperature alloy/superalloy and products

It has built the most advanced production base of superalloy master alloys and precision castings in China, and can provide more than 30 master alloys and products of K4002, K418, K423, K4169, K640, K438, K424, CoCrMo, etc. , Rods, wires, strips and components of different shapes.

High temperature resistant parts in aerospace and other fields.