Hastelloy alloy C276/Inconel 276/Inconel 276/2.4819 Corrosion Resistance For Various Industrial Applications

Hastelloy C-276 is valued for its resistance to pitting, crevice corrosion, and stress-corrosion cracking. It maintains its corrosion-resistant properties in both oxidizing and reducing environments, making it suitable for use in chemical processing, pharmaceutical, and food processing industries.

Excellent resistance to a broad spectrum of corrosive agents, including chlorides, sulfur compounds, and oxidizing acids. The alloy is resistant to grain boundary precipitation in the weld heat-affected zone, making it suitable for use in the as-welded condition. Hastelloy C-276 can be fabricated by various methods, including hot and cold forming, and it is known for work hardening during these processes. The alloy retains its strength at elevated temperatures, suitable for applications up to 1900°F (1038°C).

In summary, Hastelloy C-276 alloy's combination of corrosion resistance, weldability, and formability makes it an ideal material for a wide range of applications where high performance in corrosive environments is essential

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Key Characteristics:

• Corrosion Resistance:

Exceptional resistance to pitting, crevice corrosion, and stress corrosion cracking, even in highly oxidizing and reducing environments.

Resistant to a wide range of chemicals, including sulfuric acid, hydrochloric acid, phosphoric acid, and chlorides. Also shows good resistance to seawater and brine.

Excellent performance in high-temperature environments with aggressive media.

• High-Temperature Stability:

Stable at elevated temperatures, maintaining its strength and resistance to oxidation.

Can be used at temperatures up to approximately 1100°C (2012°F) for extended periods.

• Mechanical Strength:

The alloy maintains good mechanical properties at elevated temperatures, including high tensile and yield strength.

• Weldability:

Hastelloy C276 is weldable using conventional welding techniques, including TIG, MIG, and arc welding. It is highly resistant to the formation of grain boundary carbides and is often used in welded applications.

• Resistance to Oxidation:

Good oxidation resistance at high temperatures, although not as high as some other nickel-based alloys like Inconel 625.

Applications:

• Chemical Processing: Especially in environments involving aggressive acids and corrosive chemicals, such as in reactors, heat exchangers, and distillation columns.
• Pollution Control: Used in flue gas desulfurization systems and scrubbers.
• Marine and Aerospace: Applications in seawater desalination plants, marine environments, and even aerospace industries for specific parts exposed to corrosive conditions.
• Power Generation: Used in nuclear reactors, turbine components, and other high-temperature applications.

Forms:

Hastelloy C276 is available in various forms, including wire, sheet, plate, pipe, and tubing. The wire form is used in applications such as high-performance welding, thermocouples, and other specialized components requiring high 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.