Product Specifications
Product Description
Grade: 55.00 Copper, 44.00 Nickel
Shape: Wire, rod, bar
Diameter: 0.03mm-30mm.
Shanghai Tankii Alloy Material Co., Ltd. is specialized in production of Ni-Cr Alloy, Cu-Ni Alloy, Fechral, thermocouple wire, pure nickel and other precision alloy materials in the form of wire, strip, rod, bar and plate.
We've already got ISO9001 quality system certification and ISO14001 environmental protection system. Principally destined for the manufacturing of low temperatures electric resistances so as heating cables, shunts, resistances for automobile, they have a maximum operating temperature of 752F. They do not therefore intervene in the field of resistances for industrial furnaces.
Those are alloys of chemical composition copper + nickel with addition of manganese with a low resistivity (from 231.5 to 23.6 Ohm. Mm2/ft). The most known, CuNi 44 (also called Constantan) presents the advantage of a very low temperature coefficient.
Their advantages are the following:
Very good resistance to corrosion
Very good malleability
Very good solderability.
Shanghai Tankii Alloy Material Co., Ltd. Has been specializing in the production of Resistance Heating Alloy, Nickel Chromium Alloys, FeCrAl Alloys, thermocouple wire, Copper Nickel Alloys, Manganin, pure nickel and other precision alloy materials in the form of round wire, ribbon wire, rod, sheet, tape and strip.
We' Ve already got ISO9001 quality system certificate and approval of ISO14001 environmental protection system.
We own a complete set of advanced production flow of refining, cold reduction, drawing and heat treating etc. We also proudly have independent R&D capacity.
Shanghai Tankii Alloy Material Co., Ltd. Has accumulated lots of experiences over nine years in this field. During nine years, more than 60 management elites and high science and technology talents were employed. They participated in every walk of the company life, which make our company keep blooming and invincible in the competitive market.
Based on the principle of "first quality, sincere service", our managing ideology is pursuing technology innovation and creating the top brand in the alloy field. We persist in Quality - the foundation of the survival. It is our forever ideology to serve you with full heart and soul. We committed to provide customers all over the world with high-quality, competitive products and perfect service.
Our products have been exported to Europe, India, South America, United States, Southest Asia, South America, etc. We are willing to establish strong and long-time partnership with our customers.
Shanghai TANKII ALLOY IS THE MOST PROFESSIONAL PRODUCER OF NICKEL CHROMIUM ALLOYS, THERMOCOUPLE WIRE, FECRAL ALLOYS AND COPPER NICKEL ALLOYS IN China.
