Inconel 601/UNS N06601/W.Nr. 4851/NS3103 For High-Temperature Environments And Crevice Corrosion Resistance

Inconel 601 (UNS N06601, W.Nr. 2.4851, NS3103) Alloy Wire is a nickel-chromium-iron alloy known for its exceptional oxidation resistance, high-temperature strength, and durability in extreme environments. Its ability to withstand corrosive and thermal stress makes it a preferred material for applications in industries such as aerospace, chemical processing, power generation, and heat treatment. Inconel 601 (UNS N06601, W.Nr. 2.4851, NS3103) Alloy Wire is a premium material offering superior oxidation resistance, thermal stability, and mechanical strength. Its performance in high-temperature, corrosive, and cyclic thermal environments makes it an essential choice for industries such as aerospace, chemical processing, heat treatment, and power generation. Although more costly than standard alloys, its reliability and durability in extreme conditions justify its use in critical applications requiring long-term performance and resistance to environmental stress.

Trade Code

Key Features Inconel 601/UNS N06601/W.Nr. 4851/NS3103 Wire:

• Composition:

Nickel (Ni): Minimum 58%, providing the base for excellent corrosion resistance and high-temperature stability.

Chromium (Cr): 21-25%, contributing to superior oxidation and scaling resistance.

Iron (Fe): Balance, offering structural integrity.

Aluminum (Al): 1.0-1.7%, enhancing resistance to oxidation and spalling.

Trace elements include manganese, silicon, and carbon to improve mechanical properties and stability.

• Oxidation and Corrosion Resistance:

High Oxidation Resistance: Withstands oxidation up to 1204°C (2200°F), even in cyclic thermal conditions.

Carburization and Sulfidation Resistance: Effective against carbon and sulfur-containing environments, making it ideal for heat treatment and petrochemical applications.

Resistant to Aqueous Corrosion: Performs well in mildly acidic or alkaline environments.

• High-Temperature Performance:

Retains excellent mechanical properties at elevated temperatures.

Resists scaling and maintains strength in continuous and cyclic heat exposure.

• Mechanical Properties:

High Strength and Toughness: Excellent tensile and yield strength, suitable for demanding mechanical applications.

Thermal Fatigue Resistance: Handles cyclic heating and cooling without cracking or deformation.

• Weldability and Fabrication:

Ease of Welding: Can be welded using standard methods such as GTAW and GMAW, with minimal risk of post-weld cracking.

Formability: Easily fabricated into wires, strips, or sheets, making it versatile for various industrial applications.

Applications:

• Aerospace Industry: Used in jet engines, gas turbines, and exhaust systems.
• Chemical Processing: Suitable for equipment exposed to corrosive chemicals and high temperatures.
• Power Generation: Applied in heat exchangers, steam generators, and nuclear reactors.
• Heat Treatment Equipment: Commonly used in furnace components, radiant tubes, and retorts.
• Petrochemical Industry: Ideal for catalysts, reformers, and piping systems exposed to carburizing or sulfidizing atmospheres.

Advantages of Inconel 601 / UNS N06601 / W.Nr. 2.4851 / NS3103 Alloy Wire:

• Exceptional Oxidation Resistance: Handles high temperatures and oxidative environments with ease.
• Thermal Stability: Retains mechanical properties under extreme heat, making it suitable for continuous service up to 1204°C (2200°F).
• Durability in Harsh Conditions: Resists carburization, sulfidation, and scaling, ensuring a long service life.
• Ease of Fabrication: Weldable and formable for complex industrial designs.
• Versatility: Performs reliably in both cyclic and continuous high-temperature applications.

Limitations of Inconel 601 / UNS N06601 / W.Nr. 2.4851 / NS3103 Alloy Wire:

• Cost: More expensive than standard stainless steels due to its high nickel and chromium content.
• Moderate Aqueous Corrosion Resistance: Not as effective in highly acidic or chloride-rich environments as some specialized alloys.
• Cold Work Hardening: Requires careful processing for machining and forming due to work-hardening tendencies.

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.