Beiye: Precision Alloy & High-Performance Alloy Manufacturing Company

Beiye - A Professional Precision Alloy Company

Beiye Company is a national high-tech enterprise. Since its establishment in 1960, it has been committed to the research, development and production of high-end precision alloys & high performance alloys such as super alloys, high-temperature alloys and special stainless steels. After more than 60 years of development, the company has become a high-tech innovative enterprise based on science and technology, guided by major national needs and the market, integrating scientific research, trial production and production.

Number of Countries Served: 40+

Number of Customers Served: 1000+

65 Years of Industry Experience

Multiple Varieties, Specifications, and Small Batches

Beiye Precision Alloy

Design, research and development, trial production, production, and service of high-end precision alloys & high performance alloys, advanced metal structural materials, and products such as superalloys, special stainless steels, and composite materials.

Superalloy or High-temperature-alloy is able to be used above 600℃, under the influence of a certain complex stress and in a surface-stable work condition of iron, nickel or cobalt-based austenitic metals. As the superalloy possess excellent overall performance and has a broad range of industrial applications, it is mainly used for various high-temperature components such as turbine blades, turbine disks, guide vanes, and combustion chamber and so on.

Superalloys

Nickel-base corrosion resistant alloy have unique corrosion resistance even high temperature corrosion resistance in many industrial environments. It has high strength, good plasticity, can smelting, forging, hot and cold deformation, processing and forming and welding performance. Nickel-base corrosion resistant alloy mainly includes Ni-Cu, Ni-Cr, Ni-Fe -Cr system and Hastelloy series. Nickel-based corrosion resistant alloy has been widely used in harsh environment such as petrochemical industry, nuclear industry and energy, etc.

Corrosion Resistant Alloys

Soft magnetic alloys, which have high permeability and low coercive force, are mainly used in the area of information processing and energy transformation, such as pole shoe, magnetic conductor, magnetic shielding, rotor & stator of electric engine, transformer & relay core and various magnetic components in communication, sensor, recording. There are lots of different soft magnetic alloys had been developed to meet vary demands in different applications, and are usually classified to different groups by different means. Such as, industrial pure iron, Fe-Si alloy, Fe-Ni alloy, Fe-Al alloy, Fe-Si-Al alloy, Fe-Co alloy etc. by means of chemical compositions; high magnetic induction saturation alloy, high permeability alloy, high square ratio alloy, constant permeable alloy, temperature compensation alloy, magnetostriction alloy etc. by means of physical characteristics. The key stones for fabricating soft magnetic alloys with favorite magnetic properties are precise control of chemical composition, appropriate manufacturing technique and annealing.

Soft Magnetic Alloys

Expansion alloy also known as thermal expansion alloy, widely used in a variety of fields, such as electronics, precision measuring tools, precision instrument and cryogenic engineering. Controlled expansion alloys contract upon heating rather than expanding as most alloys do in negative thermal expansion process, so they have a range of potential applications. Expansion alloys include controlled-expansion alloys, low-expansion alloys and non-magnetic controlled expansion alloys.

Expansion Alloys

Elastic alloy is a class of precision alloys for manufacturing elastic component such as elastic sensitive elements of precision instruments, energy-storage elements and frequency elements. Elastic alloys are also provided with the characteristics of nonmagnetic, high micro plastic deformation strength, high hardness, low electrical resistivity, low elastic module temperature coefficient and low internal friction. Elastic alloys include constant elastic alloys and high elastic alloys.

Elastic Alloys

The high resistance heating alloy has high resistivity and low temperature coefficient,resistance changing with temperature of good linearity, stable resistance, and anti-corrosion.

High Resistance Heating Alloys

Composite materials are made from two or more component materials with significantly different physical or chemical properties, prepared by physical or chemical methods and having new properties, and the component materials remain distinguishable on a macroscopic level. The component materials produce a synergistic effect, therefore the composite materials has compositive properties which are better than the component materials. Composite materials are widely used in aviation, aerospace, automotive, medical, chemical, textile, machinery manufacturing, construction, low-voltage electrical Industries and other fields.

Metal Composite Material

With advanced soft magnetic core production line, our strip wound cores and laminated cores have excellent performance. Soft magnetic cores are widely used for precision current (voltage) transformer, all kinds of electromagnetic signal conversion and magnetic amplifiers, switch current transformers, converters, inductors, electric power and telecommunication monitoring systems etc.

Magnetic Cores and Components

Stainless steel normally refers to the chromium content in the steel is more than 12.5%, with high corrosion resistance property to external media (acid, alkali, salt, etc.). According to the crystal structure of the steel, stainless steel can be divided into martensitic, ferritic, austenitic, ferritic-austenitic, precipitation hardening stainless steel.

Special Stainless Steel

The hard magnetic alloy is a kind of material which has great magnetic energy product. That means the hysteresis loop (B-H loop) has a large area, both coercive force and residual magnetic induction are high, and the demagnetization curve has a big convex coefficient. Meanwhile, hard magnetic alloys also has stable structure and magnetic properties not changing with time.

Hard Magnetic Alloys

Precision Alloy Markets

Turbocharging Industry

The main application direction is high-temperature materials for turbocharger components used in commercial vehicles, passenger cars, agricultural vehicles, gas engines, aircraft engines, etc., which play a role in increasing power, saving energy and reducing emissions

Semiconductor Lead Frame Industry

The main application direction is the carrier of semiconductor integrated circuit chips, realizing the electrical connection between the internal circuit lead end of the chip and the external lead, forming a key structural part of the electrical circuit

Semiconductor Equipment Industry

The main application direction is the electromagnetic shielding of semiconductor production equipment and the high-requirement pipes and valve bodies of semiconductor equipment, providing guarantee for the stable operation of equipment

Shielding Industry

The main application direction is to provide soft magnetic alloys for shielding to avoid or reduce the interference of magnetic fields on the operation of its equipment

Optoelectronic Communication Sealing Industry

The main application direction is to seal optical communication sensor devices, provide good sealing support in optical communication sensing, play the role of light transmission in devices, and serve 4G, 5G and big data services. 6. Aerospace and commercial aircraft industry, the main application direction is commercial engines and product parts

Aerospace and Commercial Aircraft Industry

The main application direction is commercial engines and product parts

Low Voltage Power Industry

The main application direction is low-voltage power matching and leakage protection

Get in Touch

Office hours are Monday through Friday, 8:00AM to 5:00PM, China Standard Time. For your convenience, our fax and e-mail are available 24 hours a day.

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Beiye News & Blogs

2025.Mar

A Simplified Method of Selecting Soft Magnetic Alloys

Selecting soft magnetic alloys involves balancing magnetic performance, corrosion resistance, and cost, with careful consideration of application-specific requirements and expert consultation recommended.

Learn More >

2025.Jan

Finding the Right Corrosion-resistant Alloys

Explore corrosion-resistant metals like aluminum, titanium, stainless steel, and Inconel—ideal for CNC machining and 3D printing in harsh environments and demanding applications.

Learn More >