GH901/GH109/N09901/Incoloy901/2.4462/2.4975/Nimonic901‌/1.4898 High-Performance Alloy Bar For Aerospace Turbine

The GH901 (N09901, Incoloy 901, Nimonic 901, 2.4462, 2.4975, 1.4898) alloy bar is a high-performance, nickel-iron-chromium-based superalloy known for its excellent strength, corrosion resistance, and thermal stability. It contains controlled additions of titanium, aluminum, and molybdenum, enhancing its mechanical properties and oxidation resistance at high temperatures.

This alloy is widely used in aerospace, power generation, and high-stress environments, particularly in turbine engines, compressor components, and structural applications requiring prolonged exposure to elevated temperatures. Its precipitation-hardening capability provides superior creep and fatigue resistance, making it ideal for demanding industrial applications.

GH901 maintains outstanding stability and durability under extreme conditions, ensuring long service life and reliability. It also offers good machinability and weldability, making it a preferred choice for precision-engineered components. With its superior mechanical properties and oxidation resistance, GH901 remains a crucial material in high-performance engineering applications.

Trade Code

GH901 (also known as GH109, N09901, Incoloy 901, 2.4462, 2.4975, Nimonic 901, and 1.4898) is a high-performance, nickel-iron-chromium-based superalloy. It is designed for high-temperature strength, excellent corrosion resistance, and superior fatigue and creep resistance, making it ideal for aerospace, power generation, and high-stress industrial applications.

Key Features of GH901 Alloy Bar:

1.High-Temperature Strength

• Maintains excellent mechanical properties at elevated temperatures (up to ~650°C).
• Superior resistance to thermal fatigue and creep deformation.

2.Corrosion and Oxidation Resistance

• Resistant to oxidation and corrosion in extreme environments.
• Performs well in acidic and high-temperature atmospheres.

3.Excellent Fatigue Resistance

• High resistance to mechanical and thermal fatigue, making it ideal for rotating and cyclic-load applications.

4.Superior Creep Resistance

• Exceptional performance under long-term high-stress and high-temperature conditions.

5.Good Weldability and Machinability

• Can be welded and machined with proper techniques, making it versatile for complex engineering applications.

The GH901 (N09901, Incoloy 901, Nimonic 901, 2.4462, 2.4975, 1.4898) high-performance alloy bar is a nickel-iron-chromium-based superalloy designed for high-temperature strength, oxidation resistance, and excellent mechanical properties. It is commonly used in applications requiring high strength, thermal stability, and corrosion resistance, especially in aerospace and power generation industries.

Applications of GH901 High-Performance Alloy Bar:

1. Aerospace Industry

• Turbine Disks & Blades – Used in aircraft engines due to its excellent creep resistance at high temperatures.
• Compressor Components – Provides durability in high-stress, high-heat environments.
• Afterburner & Exhaust Systems – Withstands extreme heat and oxidation.

2. Power Generation & Gas Turbines

• Industrial Gas Turbine Blades & Disks – Ensures long service life under high-temperature conditions.
• Steam Turbine Components – Works well in environments with high thermal cycling.
• Exhaust and Heat Recovery Systems – Provides resistance against oxidation and corrosion.

3. Nuclear & Chemical Processing

• Heat Exchangers & Pressure Vessels – Ideal for extreme thermal and corrosive conditions.
• Reactor Components – High strength and oxidation resistance make it suitable for nuclear applications.

4. Automotive & Racing Applications

• Turbocharger Components – High-performance vehicles use GH901 in turbochargers for its heat resistance.
• Exhaust Valves & Manifolds – Ensures durability in high-performance engines.

5. Oil & Gas Industry

• Drilling Equipment – Handles extreme stress and corrosive environments in deep-sea drilling.
• Downhole Components – Used in harsh conditions requiring high strength and corrosion resistance.

Company Overview:

Jiangyin Chengxin Alloy Material Co., Ltd has more than 20 years of experience as the lead.ing alloy wire manufacturer in China. We offer a wide range of services from fine wire drawing toresistance wire manufacturing. Since the beginning, our specialty has been the quality and preci.sion of our products. We have the tightest tolerances and deliver within a few days to a fewweeks. As a result, we have become the leading alloy wire supplier in the industry.

Senphus Subsidiaries:

• Jiangyin Chengxin Alloy Material Co., Ltd.
• Jiangyin Senphus Electrical Materials Co., Ltd.
• Jiangsu Xiangcheng Supply Chain Management Co., Ltd.

Jiangyin Chengxin Alloy Material Co., Ltd.: With nearly 20 years of experience, Jiangyin Chengxin is a leading alloy wire manufacturer in China. We offer a wide range of services, from fine wire drawing to resistance wire manufacturing. Our specialty lies in the quality and precision of our products, achieving the tightest tolerances and delivering orders within days to weeks. As a result, we have established ourselves as the premier supplier of alloy wire in the industry.

Our product range includes:

• Copper-nickel alloys (CuNi1-CuNi44)
• Karma (Nikrothal L/Evanohm/Alloy 800)
• Manganin and Constantan
• Nickel-chromium alloys
• Thermocouple alloys (Type K, N, E, T, J)
• Thermocouple extension wire
• PTC thermistor resistance alloy
• Pure nickel wire and Monel alloy

These alloys are available in various forms, including wire, ribbon, stranded, and enamelled. Major applications include seat heating, underfloor heating, military projects, aerospace, household appliances, heating wire, mechanical and electrical plants, and temperature instruments. Our manufacturing processes are ISO 9001:2015 certified, and we specialize in fine and ultra-fine wire drawing, offering wire diameters from 0.025 mm (0.001") to 13 mm (0.51") in small batches, medium volumes, and mass production. We maintain a comprehensive quality inspection system, including in-house chemical analysis, chromatographic analysis, metallurgical analysis, pinhole tests, wire construction tests, and tension tests to ensure the highest quality standards.

Senphus Electrical Material Co., Ltd.: Founded in 2003, Senphus Electrical Material Co., Ltd. integrates research, manufacturing, and sales of electric heating alloys, heating cables, heating wires, and heating products. Leveraging over a decade of technical expertise in heating alloy wire, we have adopted advanced heating cable technology and machinery, successfully developing heating cables, temperature controllers, and temperature control systems suitable for building heating, pipe insulation, outdoor snow melting, wind power blade production, car seat heating, and healthcare applications.

The company is recognized as a high-tech enterprise in Jiangsu Province and a small giant enterprise in Jiangyin City, specializing in innovative technologies. We operate the "Wuxi Heating Cable Engineering Technology Research Center" and collaborate with experts from renowned domestic universities. Our portfolio includes 5 invention patents and over 30 utility model patents, showcasing our strong research and development capabilities.

With an annual output exceeding 1,000 tons of thermal alloy wire and an output value of approximately 105 million yuan, our products are well-received in markets such as the UK, Italy, Canada, Peru, and Spain. Our heating cables generate an annual output value of over 80 million yuan, with exports to Germany, Japan, the United States, Malaysia, Denmark, Brazil, and other countries.

The company has successfully passed multiple quality management system certifications, including IATF 16949, ISO 9001, ISO 14001 (Environmental Management System), and ISO 45001 (Occupational Health and Safety Management System). Our heating cables and related products have also obtained test reports from the Shanghai Cable Research Institute Test Center and received certifications such as UL (United States), VDE (Germany), CE (European Union), and RoHS.

Commitment to Quality: We adhere to the business commitment of "Reputation First, Quality First, Customer First" and uphold the quality policy of "Integrity-Based, Quality-Oriented, Excellent Service." We are dedicated to providing accurate products and professional services, and we look forward to collaborating sincerely with you to achieve mutual success.