logo
Shanghai Tankii Alloy Material Co.,Ltd
About Us

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 ...
View More

1981

Year Established

100000000 +

Annual Sales

100 +

Employees

News
Do thermocouples require special wire?
2025-09-25
.gtr-container-7f8e9d { font-family: Verdana, Helvetica, "Times New Roman", Arial, sans-serif; color: #333; line-height: 1.6; padding: 15px; max-width: 900px; margin: 0 auto; box-sizing: border-box; } .gtr-container-7f8e9d p { font-size: 14px; margin-bottom: 1em; text-align: left !important; word-break: normal; overflow-wrap: normal; } .gtr-container-7f8e9d .gtr-main-heading { font-size: 18px; font-weight: bold; margin-top: 1.5em; margin-bottom: 1em; color: #0056b3; text-align: left; } .gtr-container-7f8e9d .gtr-sub-heading { font-size: 16px; font-weight: bold; margin-top: 1.2em; margin-bottom: 0.8em; color: #007bff; text-align: left; } .gtr-container-7f8e9d ul { list-style: none !important; margin: 0 0 1em 0 !important; padding: 0 !important; } .gtr-container-7f8e9d ul li { position: relative; padding-left: 25px; margin-bottom: 0.5em; font-size: 14px; text-align: left; } .gtr-container-7f8e9d ul li::before { content: "•"; position: absolute; left: 0; color: #007bff; font-weight: bold; font-size: 16px; line-height: 1.6; } .gtr-container-7f8e9d ul ul { margin-top: 0.5em !important; margin-bottom: 0.5em !important; } .gtr-container-7f8e9d ul ul li { padding-left: 40px; } .gtr-container-7f8e9d ul ul li::before { content: "–"; color: #555; font-size: 14px; left: 15px; } .gtr-container-7f8e9d ol { list-style: none !important; margin: 0 0 1em 0 !important; padding: 0 !important; } .gtr-container-7f8e9d ol li { position: relative; padding-left: 30px; margin-bottom: 0.5em; font-size: 14px; text-align: left; } .gtr-container-7f8e9d ol li::before { content: counter(list-item) "."; position: absolute; left: 0; color: #007bff; font-weight: bold; font-size: 14px; width: 20px; text-align: right; line-height: 1.6; counter-increment: none; } .gtr-container-7f8e9d .gtr-highlight { font-weight: bold; color: #0056b3; } .gtr-container-7f8e9d .gtr-contact-link { color: #007bff; text-decoration: none; font-weight: bold; } .gtr-container-7f8e9d .gtr-contact-link:hover { text-decoration: underline; } @media (min-width: 768px) { .gtr-container-7f8e9d { padding: 20px 30px; } .gtr-container-7f8e9d .gtr-main-heading { font-size: 20px; } .gtr-container-7f8e9d .gtr-sub-heading { font-size: 18px; } } Thermocouples are among the most widely used temperature sensors across industries such as manufacturing, HVAC, automotive, aerospace, and food processing. A common question from engineers and technicians is: Do thermocouples require special wire? The answer is a resounding yes—thermocouples must be connected with the correct type of wire to ensure accurate and reliable temperature measurements. Why Thermocouples Need Special Wire Thermocouples operate based on the Seebeck effect, where two dissimilar metals generate a small voltage (in millivolts) proportional to the temperature difference between the measurement junction (hot end) and the reference junction (cold end). This voltage is extremely sensitive, and any deviation in wire composition can introduce errors. Key Reasons Why Standard Electrical Wire Won’t Work Material Compatibility Thermocouples are made from specific metal pairs (e.g., Type K uses Chromel and Alumel, Type J uses Iron and Constantan). Using ordinary copper wire would disrupt the thermoelectric circuit, leading to incorrect readings. Temperature Resistance Thermocouples often operate in extreme temperatures (from -200°C to over 2300°C, depending on type). Standard wires may oxidize, degrade, or melt under high heat, causing signal drift or failure. Signal Integrity & Noise Resistance Thermocouple signals are in the millivolt range, making them susceptible to electromagnetic interference (EMI). Proper thermocouple wire includes shielding (e.g., braided or foil shielding) to prevent noise from distorting readings. Calibration Accuracy Each thermocouple type (J, K, T, E, etc.) has a standardized voltage-temperature curve. Using mismatched wire alters this relationship, leading to calibration errors and unreliable data. Types of Thermocouple Wire There are two main categories of thermocouple wire: Extension Wire - Made of the same alloys as the thermocouple itself (e.g., Type K extension wire uses Chromel and Alumel). - Used to extend the thermocouple signal over long distances without introducing errors. - Typically used in moderate-temperature environments (since high heat can still affect the insulation). Compensating Wire - Made from different but thermoelectrically similar materials (often less expensive than pure thermocouple alloys). - Designed to match the thermocouple’s output at lower temperatures (usually below 200°C). - Commonly used in control panels and instrumentation where extreme heat is not a factor. Both types must comply with industry standards (ANSI/ASTM, IEC) to ensure consistency and performance. Choosing the Right Thermocouple Wire When selecting thermocouple wire, consider: Thermocouple Type (K, J, T, E, etc.) – Must match the sensor type. Temperature Range – Ensure the wire can handle the expected operating conditions. Insulation Material – Fiberglass, PTFE, or ceramic insulation for high-heat applications. Shielding Requirements – Braided or foil shielding for EMI protection in industrial environments. Flexibility & Durability – Stranded wire for tight bends, solid core for fixed installations. Our High-Quality Thermocouple Wire Solutions At Tankii, we provide premium thermocouple wire designed for precision, durability, and reliability. Our product offerings include: Multiple Thermocouple Types (K, J, T, E, N, R, S, B) – Compatible with all major thermocouple standards. High-Temperature & Corrosion-Resistant Options – Ideal for harsh industrial environments. Shielded & Insulated Variants – Minimize signal interference for accurate readings. Custom Lengths & Configurations – Tailored to your specific application needs. Thermocouples must be connected with the correct wire to function properly. Using standard electrical wire can lead to measurement errors, signal loss, or even sensor failure. By selecting the right thermocouple wire—whether extension or compensating—you ensure long-term accuracy, stability, and performance in your temperature monitoring systems. For expert guidance and high-quality thermocouple wire solutions, contact us today or browse our product catalog to find the perfect match for your application!
Read More
Latest company news about Do thermocouples require special wire?
What is a thermocouple wire?
2025-09-15
.gtr-container-7f8g9h { font-family: Verdana, Helvetica, "Times New Roman", Arial, sans-serif; color: #333; line-height: 1.6; padding: 15px; max-width: 900px; margin: 0 auto; box-sizing: border-box; } .gtr-container-7f8g9h p { font-size: 14px; margin-bottom: 1em; text-align: left; } .gtr-container-7f8g9h strong { font-weight: bold; } .gtr-container-7f8g9h .gtr-heading { font-size: 18px; font-weight: bold; margin-top: 1.5em; margin-bottom: 1em; color: #0056b3; text-align: left; } .gtr-container-7f8g9h .gtr-sub-heading { font-size: 16px; font-weight: bold; margin-top: 1em; margin-bottom: 0.5em; color: #0056b3; text-align: left; } .gtr-container-7f8g9h ul, .gtr-container-7f8g9h ol { list-style: none !important; margin: 0 0 1em 0 !important; padding: 0 !important; } .gtr-container-7f8g9h ul li, .gtr-container-7f8g9h ol li { position: relative; padding-left: 25px; margin-bottom: 0.5em; font-size: 14px; text-align: left; } .gtr-container-7f8g9h ul li::before { content: "2022"; color: #0056b3; font-weight: bold; display: inline-block; width: 15px; position: absolute; left: 0; top: 0; text-align: center; } .gtr-container-7f8g9h ol li::before { content: counter(list-item) "."; counter-increment: none; color: #0056b3; font-weight: bold; display: inline-block; width: 20px; position: absolute; left: 0; top: 0; text-align: right; } .gtr-container-7f8g9h .gtr-checklist li::before { content: "2713"; color: #28a745; font-weight: bold; display: inline-block; width: 15px; position: absolute; left: 0; top: 0; text-align: center; } .gtr-container-7f8g9h .gtr-contact-link { color: #0056b3; text-decoration: none; font-weight: bold; } .gtr-container-7f8g9h .gtr-contact-link:hover { text-decoration: underline; } @media (min-width: 768px) { .gtr-container-7f8g9h { padding: 25px; } } Thermocouple wires are essential components in temperature measurement systems, widely used across industries such as manufacturing, HVAC, automotive, aerospace, and scientific research. At Tankii, we specialize in producing high-performance thermocouple wires designed for precision, durability, and reliability in even the most demanding environments. How Does a Thermocouple Wire Work? A thermocouple consists of two dissimilar metal wires joined at one end (the "hot" or measuring junction). When this junction is exposed to heat, it generates a small voltage due to the Seebeck effect—a phenomenon where temperature differences between two connected metals produce an electrical potential. This voltage is measured at the other end (the "cold" or reference junction) and converted into a temperature reading. The key advantage of thermocouples is their ability to measure a wide range of temperatures, from cryogenic conditions up to extreme heat, depending on the wire type. Types of Thermocouple Wires We Offer We provide a complete selection of thermocouple wires to suit various industrial and commercial needs: Type K Thermocouple Wire (Nickel-Chromium / Nickel-Alumel) Temperature Range: -200°C to 1260°C (-328°F to 2300°F) Applications: General-purpose industrial use, furnaces, chemical processing Advantages: Wide temperature range, good accuracy, and oxidation resistance Type J Thermocouple Wire (Iron / Constantan) Temperature Range: 0°C to 760°C (32°F to 1400°F) Applications: Food processing, plastic injection molding, vacuum environments Advantages: High sensitivity, cost-effective for moderate temperatures Type T Thermocouple Wire (Copper / Constantan) Temperature Range: -200°C to 370°C (-328°F to 700°F) Applications: Cryogenics, medical equipment, laboratory testing Advantages: Excellent stability at low temperatures, moisture-resistant Type E Thermocouple Wire (Nickel-Chromium / Constantan) Temperature Range: -200°C to 900°C (-328°F to 1652°F) Applications: Power plants, pharmaceutical manufacturing Advantages: Highest output signal among standard thermocouples High-Temperature Specialty Wires (Type R, S, B, and Custom Alloys) For extreme environments such as aerospace, metallurgy, and semiconductor manufacturing Key Features of Our Thermocouple Wires High Accuracy & Consistency – Manufactured to meet ANSI, ASTM, IEC, and NIST standards Durable Insulation Options – Available in fiberglass, PTFE, ceramic, and metal sheathing for harsh conditions Flexible & Customizable – Different gauges, lengths, and shielding materials to fit specific applications Long-Term Reliability – Resistant to oxidation, vibration, and thermal cycling Fast Response Time – Ensures real-time temperature monitoring Common Applications of Thermocouple Wires Industrial Process Control – Monitoring furnaces, boilers, and reactors HVAC Systems – Temperature regulation in heating and cooling systems Food & Beverage Industry – Ensuring safe cooking, pasteurization, and storage Automotive & Aerospace – Engine testing, exhaust monitoring, and thermal management Medical & Laboratory Equipment – Sterilization, incubators, and cryogenic storage Energy & Power Plants – Turbine and exhaust gas temperature measurement Why Choose Our Thermocouple Wires? At Tankii, we combine advanced metallurgy, precision engineering, and strict quality control to deliver thermocouple wires that outperform industry standards. Our products are trusted by leading manufacturers and research institutions worldwide for their: Superior Material Quality – Only high-purity alloys for consistent performance Custom Solutions – Tailored wire configurations for specialized needs Competitive Pricing – Cost-effective without compromising durability Expert Support – Technical assistance to help you select the right thermocouple for your application Whether you need standard thermocouple wires or custom-engineered solutions, we have the expertise to meet your requirements. Contact us today to discuss your project or request a quote!
Read More
Latest company news about What is a thermocouple wire?
WireShow 2025 Concludes | Grateful for the Journey, We’ll Meet Again
2025-08-28
.gtr-container-k9m3j1 { font-family: Verdana, Helvetica, "Times New Roman", Arial, sans-serif; color: #333; padding: 15px; line-height: 1.6; max-width: 100%; box-sizing: border-box; } .gtr-container-k9m3j1 .gtr-title { font-size: 18px; font-weight: bold; margin-bottom: 10px; text-align: left; color: #0056b3; } .gtr-container-k9m3j1 .gtr-subtitle { font-size: 14px; font-weight: normal; margin-bottom: 20px; text-align: left; color: #666; } .gtr-container-k9m3j1 .gtr-section-heading { font-size: 16px; font-weight: bold; margin-top: 30px; margin-bottom: 15px; text-align: left; color: #0056b3; } .gtr-container-k9m3j1 p { font-size: 14px; margin-bottom: 1em; text-align: left; color: #333; } .gtr-container-k9m3j1 img { max-width: 100%; height: auto; display: block; margin: 25px auto; border: 1px solid #eee; box-sizing: border-box; } .gtr-container-k9m3j1 .gtr-contact-info { margin-top: 30px; padding-top: 20px; border-top: 1px solid #eee; } .gtr-container-k9m3j1 .gtr-contact-info p { font-size: 14px; font-weight: bold; color: #333; margin-bottom: 0.5em; } @media (min-width: 768px) { .gtr-container-k9m3j1 { padding: 30px 50px; max-width: 960px; margin: 0 auto; } } Exhibition Review: THE 12TH CHINA INTERNATIONAL WIRE & CABLE INDUSTRY EXHIBITION Date: August 27-29, 2025 | Booth No.: E1F67 Three days of exhibition time came to a quiet end, and The 12th China International Wire & Cable Industry Exhibition (WireShow 2025) has officially concluded. During these days, our booth E1F67 welcomed hundreds of industry partners who stopped by for communication—every conversation and every bit of attention was truly precious. At this moment, we would like to extend our sincere gratitude to all colleagues who worked side by side with us, and every visitor who came to our booth. With Dedication, We Attend the Industry Gathering As an important exhibition in the wire and cable industry, Guided by our understanding of market needs, we also presented displays related to our core business at Booth E1F67. The interactive display area at the booth attracted many visitors to stop and stay. Our colleagues provided patient explanations throughout, covering everything from product application scenarios to cooperation models, ensuring every visitor could clearly understand our services and value. With United Efforts, We Ensured a Smooth Exhibition The success of this exhibition would not have been possible without the careful efforts of every colleague. Before the exhibition, everyone prepared in advance: carefully completing booth construction and product display, and double-checking details repeatedly. During the exhibition, colleagues arrived early every day to organize the booth and prepare materials. When facing visitors’ questions, they always responded with patience, maintaining enthusiasm even amid busyness. After the exhibition closed, everyone worked together to count materials and pack up the booth, ensuring every task was properly wrapped up. It was this sense of coordination and responsibility that made Booth E1F67 a warm communication space at the exhibition. With the Fortune of Meeting, We Look Forward to Future Cooperation Over the three days, we received industry partners from various places. There were long-term cooperative clients who made a special trip to visit us, chatting about recent developments and new cooperation ideas; there were also new contacts we just met, who were curious to learn about our business and expressed their willingness for further communication. Many visitors stayed at the booth for a long time, having in-depth discussions with our colleagues about industry trends and market demands—all these sincere exchanges have become valuable assets for us. One partner said during the conversation: “Your service is meticulous, and your understanding of the industry is thorough. We look forward to more cooperation opportunities ahead." Such recognition has further strengthened our original aspiration to do a good job in our business and serve our clients well. Epilogue: Grateful for the Company, We Keep Moving Forward The end of the exhibition is just a new beginning. Thank you to every colleague for your full dedication—it is your efforts that allowed us to present ourselves confidently at the exhibition. Thank you to every visitor for your trust and support—it is your attention that gives us more motivation to move forward. In the future, we will continue to focus on the wire field, continuously optimize our products and services, and strive to create more value for industry partners. We look forward to meeting, getting to know, and cooperating with more friends in the days ahead. You are also welcome to contact us at any time via WeChat Official Account messages or phone calls, so that this connection starting from Booth E1F67 can continue. Inquiry Hotline: +86 021-56110178 Cooperation Email: east@tankii.com
Read More
Latest company news about WireShow 2025 Concludes | Grateful for the Journey, We’ll Meet Again
Tankii Invites You to Shanghai Cable Industry Exhibition
2025-08-15
.gtr-container { font-family: Arial, sans-serif; font-size: 14px !important; line-height: 1.6 !important; color: #333; max-width: 1000px; margin: 0 auto; padding: 20px; } .gtr-heading { font-size: 18px !important; font-weight: bold; color: #1a5276; margin: 20px 0 10px 0; padding-bottom: 5px; border-bottom: 2px solid #3498db; } .gtr-event-info { background-color: #f8f9fa; border-left: 4px solid #3498db; padding: 15px; margin: 15px 0; } .gtr-event-info p { margin: 5px 0 !important; font-size: 14px !important; } .gtr-highlight { font-weight: bold; color: #1a5276; } .gtr-product-list { margin: 15px 0; padding-left: 20px; } .gtr-product-list li { margin-bottom: 8px; } .gtr-image { max-width: 100%; height: auto; margin: 20px 0; border: 1px solid #ddd; box-shadow: 0 2px 4px rgba(0,0,0,0.1); } .gtr-link { color: #2980b9; text-decoration: none; font-weight: bold; } .gtr-link:hover { text-decoration: underline; } .gtr-closing { font-style: italic; margin-top: 20px; text-align: center; font-size: 15px !important; } Exhibition: THE 12TH CHINA INTERNATIONAL WIRE & CABLE INDUSTRY EXHIBITION Time: August 27th_29th ,2025 Address: Shanghai New International Expo Center Booth Number: E1F67 About Tankii Group Tankii Group has always taken the top companies in the international industry as a product example, strictly control quality management, regard quality as the vitality of the enterprise, adhere to the "quality of the market, product development, management to benefit" as the guiding ideology, and strive to meet the needs of various industries for alloy materials, to provide customers with good quality and reasonable price products, and to provide customers with perfect after-sales service. More than 20 years adhere to the scientific development, independent innovation, from melting, rolling, drawing, heat treatment to the material, Tankii alloy constantly introduced advanced manufacturing, testing and testing equipment at home and abroad, to provide guarantee for the production of high-quality products, and independent research and development of electric alloy high temperature, high life electric resistance wire, belt products, to meet the market demand for electric heating products. For domestic metallurgy, instrumentation, petrochemical, electronics, military, scientific research institutes supporting services. With complete alloy production and processing equipment, from raw materials to finished products, the minimum can be processed to a diameter of 0.02mm. Specializing in the production of resistance alloy, electric heating alloy, electric vacuum alloy, temperature measurement alloy materials, electronic materials, spark plug materials, precious metal products and other more than 100 varieties, more than 2000 specifications, for a variety of electric resistance components, instrumentation electronic components and electric vacuum devices to provide basic materials. Tankii alloy adhere to the "professional products, standardized management, international management, continuous innovation", strictly implement the IS09001 quality management system, ISO14001 environmental management system, IS045001 occupational health and safety management system. The company covers an area of more than 16,000 square meters, the standard plant construction area of 12,000 square meters. It is located in Xuzhou Economic and Technological Development Zone, a state-level development zone, with well-developed transportation, about 3 kilometers away from Xuzhou East Railway Station (high-speed railway station), 15 minutes by high-speed rail to Xuzhou Guanyin Airport high-speed railway station, about 2.5 hours to Beijing and Shanghai. Welcome users, exporters, sellers to exchange guidance, explore products and technical solutions, and jointly promote the progress of the industry! Exhibition Products At this exhibition, the company will bring: nickel-chromium alloy fecral alloy copper-nickel manganese-copper alloy and other products to the E1F67 booth. We hope to exchange experience with your outstanding industry peers at this exhibition and promote more cooperation opportunities. We also look forward to meeting all the new and old customers who have been paying attention to and supporting our Tankii Group, we are waiting for you at SNIEC (SHANGHAI New International Expo Centre) E1F67! Looking forward to seeing you at the fair!
Read More
Latest company news about Tankii Invites You to Shanghai Cable Industry Exhibition
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.
Send your inquiry
Please send us your request and we will reply to you as soon as possible.
Send