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Superalloys

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.

BEIYE is one of the earliest precision alloy and supply groups in China for developing and producing superalloys. The cast superalloys smelted by Vacuum induction furnace and wrought superalloys is one type of our main products and its quality has reached advanced level at home and abroad, which can be used for making turbine vanes, guide vanes and other heat resistant components in aviation and other industries.

Main designations of superalloys manufactured by BEIYE:

Beiye

China

America

Germany

France

Russia

K418

K418

Inco713




Inco713/K418C

K418

Inco713




GMR235


GMR235




Mar-M246


Mar-M246




K213

K4213




ЭИ787Л

1.4957



1.4957,

GX 15CrNiCo212020



ST33-12/HIT3312



GX30CrNiMo26-20-2



GH3030

GH3030




ЭИ435

GH536

GH3536

HastelloyX

NiCr22FeMo

NC22FeD


GH4169

GH4169

Inconel 718


NC19FeNb


GH605

GH5605

HAYNES 25, L-605,

UNSR30605


KC20WN



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Beiye Super Alloy Ranges

Advantages of Beiye's Superalloys

Beiye is one of the earliest bases in China to develop and produce cast high-temperature alloys, with profound research and production capacity and technical reserves.

Our superalloys, including both cast and wrought variants, offer unmatched technical properties that make them the ideal choice for high-performance applications. Here are the key advantages of our super alloy products:

Superior High-Temperature Performance

Our superalloys, such as Inco713C, Mar-M246, GH4169, and GH625, are designed to maintain structural integrity and resist thermal fatigue at extreme temperatures. These high temperature alloys excel in applications like aerospace turbine blades, gas turbines, and power generation systems, ensuring reliability where standard materials fail.

Outstanding Corrosion and Oxidation Resistance

Beiye’s superalloys, including GH600 and 1.4957 Cast Superalloy, provide exceptional resistance to corrosion and oxidation, even in harsh chemical and oxidative environments. This makes our heat resistant alloys perfect for industries such as chemical processing, marine applications, and energy production, ensuring long-term durability.

Exceptional Mechanical Strength and Creep Resistance

Our superalloys deliver superior mechanical strength and creep resistance, critical for high-stress applications. For example, GH4145 and K418 Cast Superalloy offer excellent fatigue resistance and structural stability, making them ideal for aerospace components, automotive parts, and heavy-duty industrial systems.

Precision-Engineered for Versatility

Beiye’s superalloys are available in over 180 brands and 2,000+ specifications, produced using advanced techniques like vacuum induction melting, superalloy bar casting, and sheet, strip, and ribbon rolling. This precision engineering ensures our high melting point alloys meet the exacting requirements of diverse applications, from intricate electronic components to robust structural parts.


Application Scope of Superalloys

Beiye's superalloys are designed to perform under the most demanding conditions across critical industries, offering exceptional heat resistance, corrosion protection, and mechanical stability. Our advanced materials enable breakthrough applications in:

Aerospace & Defense

✓ Jet Engine Components: Turbine blades, combustion chambers, and afterburners requiring sustained performance at 1000°C+
✓ Rocket Propulsion Systems: Nozzle liners and heat shields for extreme thermal cycling resistance
✓ Aircraft Structural Parts: High-strength fasteners and landing gear components

Energy & Power Generation

✓ Gas Turbine Disks & Shafts: Optimized for creep resistance in power plants
✓ Nuclear Reactor Core Components: Radiation-resistant alloys for fuel assemblies
✓ Oil & Gas Downhole Tools: Sulfide stress cracking protection for deep well equipment

Industrial & Medical

✓ Chemical Processing: Reaction vessels and piping resisting acidic/caustic environments
✓ Medical Implants: Biocompatible nickel-titanium alloys for orthopedic devices
✓ Automotive Turbochargers: Lightweight high-temperature rotors

Technical Advantage:

  • Custom formulations available for specific thermal/mechanical stress profiles

  • Full material certifications (AMS, ASTM, ISO) with traceable production data

  • R&D support for application-specific alloy development


Why Choose Beiye as Your Super Alloy Supplier?

As a premier precision alloy manufacturing company, Beiye stands out for its commitment to quality, innovation, and customer satisfaction. Here’s why industries worldwide trust us:

  • 65+ Years of Expertise

    Founded in 1960, Beiye has evolved from the Beijing Metallurgical Research Institute into a global leader in superalloys and high temperature alloys.

  • Advanced Manufacturing Capabilities

    Our state-of-the-art facilities include air induction melting, vacuum induction melting, and metal bonding processes, enabling us to produce over 180 brands and 2,000+ specifications.

  • Global Reach

    Serving 1,000+ customers across 40+ countries, we are a trusted super alloy supplier for industries like aerospace, power electronics, and automotive.

  • Custom Solutions

    We specialize in multiple varieties, small-batch production, and tailored specifications to meet unique client needs.

  • Collaborative Innovation

    Our partnerships with leading universities and research institutes ensure cutting-edge advancements in high melting point alloys.

Thank You for Your Attention on Beiye!
Thank You for Your Attention on Beiye!
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No.1, Qinghe Xiaoying East Road, Haidian District, Beijing City, P.R. China
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No.1, Qinghe Xiaoying East Road, Haidian District, Beijing City, P.R. China