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Shanghai Tankii Alloy Material Co.,Ltd
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Shanghai Tankii Alloy Material Co.,Ltd

Shanghai Tankii Alloy Material Co., Ltd.specialized in production of Resistance Heating Alloy, Nickel Chromium Alloy, Iron Chromium Aluminum Alloy, Nickel Aluminum Alloy, Manganin, Copper Nickel Alloy, thermocouple wire, pure nickel and other precision alloy materials in the form of round wire, ribbon wire, sheet, tape, strip, rod and plate.We’ve already got ISO9001 quality system certificate and approval of ISO14001 environmental protection system.We own a complete set of advanced production ...
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1981

Year Established

100000000 +

Annual Sales

100 +

Employees

News
Merry Christmas: Warm Wishes from Tankii to Global Friends
2025-12-25
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What is FeCrAl?
2026-01-06
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Composed primarily of iron (Fe), chromium (Cr), and aluminum (Al), this alloy is widely used in industrial heating, automotive, aerospace, and energy sectors due to its ability to withstand temperatures up to 1400°C (2552°F). When exposed to high temperatures, FeCrAl forms a protective alumina (Al₂O₃) layer on its surface, which acts as a barrier against further oxidation and corrosion. This self-healing property makes it superior to many other heating alloys, such as nickel-chromium (NiCr) alternatives, particularly in harsh environments. Key Properties of FeCrAl Alloy Outstanding High-Temperature Resistance FeCrAl maintains structural integrity even under prolonged exposure to extreme heat. Unlike other alloys that may degrade rapidly, FeCrAl’s aluminum content ensures the formation of a stable oxide layer, preventing material breakdown. Superior Oxidation & Corrosion Resistance The alumina scale that forms on FeCrAl protects it from oxidation, sulfurization, and carburization, making it ideal for use in furnaces, chemical processing, and petrochemical industries where corrosive gases are present. High Electrical Resistivity FeCrAl has higher electrical resistance than nickel-based alloys, allowing for more efficient heat generation with lower current requirements. This makes it an energy-efficient choice for electric heating elements. Long Service Life & Cost Efficiency Due to its slow oxidation rate and resistance to thermal cycling, FeCrAl heating elements last significantly longer than traditional alloys, reducing maintenance and replacement costs. Excellent Mechanical Strength at High Temperatures Even at elevated temperatures, FeCrAl retains good mechanical properties, preventing deformation and ensuring reliable performance in demanding applications. Common Applications of FeCrAl FeCrAl is used across multiple industries where high-temperature stability and corrosion resistance are critical. Some key applications include: Industrial Heating Elements Furnaces & Kilns – Used in heat treatment, annealing, and sintering processes. Electric Heaters – Found in industrial air heaters, molten metal heaters, and glass manufacturing. Automotive & Aerospace Glow Plugs & Sensors – Used in diesel engines for cold-start assistance. Exhaust Systems – Helps in reducing emissions and withstanding high exhaust temperatures. Household Appliances Toasters, Ovens, & Hair Dryers – Provides efficient and durable heating. Energy & Chemical Processing Catalytic Converters – Helps in reducing harmful emissions. Chemical Reactors – Resists corrosive environments in petrochemical plants. Semiconductor & Electronics Manufacturing Wafer Processing & CVD Furnaces – Ensures stable heating in high-precision environments. Why Choose Our FeCrAl Products? Our FeCrAl alloys are engineered to deliver maximum performance, durability, and cost-efficiency in the most demanding conditions. Here’s why our products stand out: Premium Material Quality – Manufactured under strict quality control for consistent performance. Customizable Forms – Available as wire, ribbon, strip, and mesh to suit various applications. Energy-Efficient Heating – Higher resistivity allows for lower power consumption. Extended Lifespan – Reduces downtime and replacement costs. Technical Support – Our experts can help select the best alloy grade for your needs. Conclusion FeCrAl is an indispensable alloy for industries that require high-temperature stability, corrosion resistance, and long-lasting performance. Whether used in industrial furnaces, automotive systems, or household appliances, its unique properties make it a superior choice over traditional heating alloys. Interested in learning more about our FeCrAl solutions? Contact us today to discuss how we can meet your specific requirements with high-quality, reliable FeCrAl products!
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Exhibition Review: Tankii Group Builds Bridges of Cooperation with Professionalism
2025-12-22
.gtr-container-f3h7k9 { font-family: Verdana, Helvetica, "Times New Roman", Arial, sans-serif; color: #333; line-height: 1.6; padding: 15px; box-sizing: border-box; overflow-x: hidden; } .gtr-container-f3h7k9 p { font-size: 14px; margin-bottom: 1em; text-align: left !important; word-break: normal; overflow-wrap: normal; } .gtr-container-f3h7k9 img { vertical-align: middle; } @media (min-width: 768px) { .gtr-container-f3h7k9 { padding: 20px 40px; } } The 3-day 12th Shanghai International Electric Heating Technology and Equipment Exhibition 2025 successfully concluded today (December 19th) at the Shanghai New International Expo Center! Shanghai Tankii Alloy Material Co., Ltd., the core subsidiary of Tankii Group, participated deeply in this industry grand event throughout the whole process. With high-quality products and professional services, it gained widespread attention and recognition from industry partners, drawing a perfect end to this exhibition participation.                    At this exhibition, Tankii Alloy made a stunning appearance with its full range of electric heating alloy products, covering high-nickel soft magnetic alloy, precision electric heating wire and many other categories. Relying on stable product performance and diverse application adaptability, it won widespread attention from on-site audiences. Through physical display, performance demonstration, industry case sharing and other methods, the technical team fully demonstrated the core advantages and customized service capabilities of various series of products, attracting many professional audiences to stop for consultation and in-depth communication. Many visitors conducted preliminary negotiations on cooperation matters on the spot, laying a good foundation for future cooperation.          This participation not only demonstrated the company's technological and product strength, but also achieved in-depth industry dialogue and market demand insight. Through communication, we clarified the industry trends, collected suggestions for product optimization and technological upgrading, which provided important references for subsequent R&D and production. The conclusion of the exhibition is both an end and a new starting point. We would like to thank every partner who visited Tankii Alloy's booth, thank the attention and support of industry colleagues, and also thank the hard work of team members.                                      In the future, Tankii Alloy will continue to deepen its presence in the electric heating material field, take technological innovation as the core driving force, continuously improve product quality and service level, and provide better material solutions for the development of the industry. We look forward to working hand in hand with more industry partners to deepen cooperation and jointly depict a new chapter of high-quality development in the electric heating industry!
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The first day of the exhibition: Tankii uses its technical strength to discuss the future of the industry
2025-12-17
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The core subsidiary of Tianqi Group, Shanghai Tianqi Alloy Materials Co., Ltd., also made its debut at this annual exhibition in the electric heating industry. As the event opened at 10 a.m., the exhibition venue was filled with a throng of people, professional visitors from various fields such as home appliances, automobiles, and industrial heating, moving among them in search of business opportunities and technological breakthroughs. As an important participant in the electric heating industry chain, Tianqi Alloy's booth attracted a lot of attention since its opening. Of course, this was not possible without the meticulous preparation of our team in advance. To greet every visitor in the best possible condition, our team's employees had already arrived at the exhibition hall the day before and started the booth setup work. From adjusting the product display to checking the details of promotional materials and creating the atmosphere of the communication area, every step was filled with the team's dedication. Everyone worked collaboratively and cooperated closely, only to present the professional image and product advantages of the enterprise perfectly on the first day of the exhibition. At this exhibition, our Tianqi Alloy brought a major "star product" - NiFe 72/28 thermistor PTC wire, which became the focus of the booth. As a typical high-nickel soft magnetic alloy, nickel-iron alloy 70-30 (70% Ni-30% Fe) with outstanding soft magnetic properties and fine processing characteristics occupies an irreplaceable position in modern precision electronics and sensor fields. And the technological breakthrough of Tianqi Alloy in this product is even more remarkable - our factory can process it to a minimum of 0.016mm. This "meticulous craftsmanship" has attracted many professional visitors to stop by for consultation and in-depth discussion.      From the core of temperature control for household heaters and electric water heaters to the battery temperature management system of new energy vehicles, and to the key components of industrial precision sensors, this PTC wire is applicable in multiple fields of daily life and industry. On the spot, our technicians were explaining the product characteristics one-on-one to the visitors, analyzing its advantages in specific application scenarios, and using professional explanations and detailed data to enable every visitor to clearly perceive the value of the product. This three-day (December 17-19) electric heating exhibition has just begun. This is not only a stage to showcase technical strength, but also a bridge for cooperation and communication with industry partners. Whether you are an enterprise seeking a high-quality material supplier for procurement, an engineer deeply engaged in technological research and development, or a practitioner focusing on the trends of the electric heating industry, we sincerely invite you to visit the booth of Tianqi Alloy in Hall W4, Room 1B105. Let's talk about technological development, seek cooperation opportunities, and we are waiting for you here!
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What Did They Say
May***
May***
We received the goods, everything went fine. Perfect packaging, good product quality, good price - we are satisfied.
We received the goods, everything went fine. Perfect packaging, good product quality, good price - we are satisfied.
Alfred***
Alfred***
I bought thermocouple wire from Selina, she is a very responsible lady,Tankii's products quality is pretty good.
I bought thermocouple wire from Selina, she is a very responsible lady,Tankii's products quality is  pretty good.
Matthew***
Matthew***
Qualified products. We may place more orders to TANKII.
Qualified products. We may place more orders to TANKII.
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