
Nicr Alloy Tape Ni20Cr35 Electric Heating Resistance Strip For Heating Element
NiCr35/20
Heating nickel chrome alloy /electric heating element resistance
alloy/nichrome alloy wire/ni cr alloy/ ni-cr alloy/nickel chrome
alloy/electrothermal alloy/electric heating alloy/Electric
resistance alloy
Standard:GB/T1234-9
Product forms: wire,bar,strip,forging,sheet/plate,etc.
Advantages: deformation ability, thermal stability,mechanical character,
shockproof ability in thermal state and anti-oxidization.
Ni20Cr35 size
Wire: 0.018mm-10mm
Ribbon: 0.05*0.2mm-2.0*6.0mm
Strip: 0.5*5.0mm-5.0*250mm
Bar: 10-100mm
Chemical composition & property
Properties | Grade | |
Ni35Cr20 | ||
Chemical composition % | Ni | 34.0~37.0 |
Cr | 18.0~21.0 | |
Fe | Balance | |
Highest service temperature °C | 1100 | |
Melting point °C | 1390 | |
Density g/cm3 | 7.90 | |
Resistivity μΩ.m,20°C | 1.0 | |
Elongation % | ≥20 | |
Specific heat J/g.°C | 0.500 | |
Thermal conductivity KJ/m.h.°C | 43.8 | |
Coefficient of linear extensibility α×10-6/°C | 19.0 | |
Microstructure | Austenite | |
Magnetic property | nonmagnetic |
Our Nichrome alloy are in the form of wire, ribbon, strip, coil.
Delivery conditions are:
Our major product line:
l Electric resistance alloy materials in wire, strip, tube, and bar form.
l Furnace products and heating systems:
Metalic heating elements
Heating modules: Prefabricated heating modules with electric
heating elements and fiber or dense ceramic insulation.
Air heating cassettes: Cassettes with metallic heating elements for
heating of air or gases
Diffusion Cassettes: Diffusion cassettes for the production of
crystalline silicon wafers for solar cells and semiconductors
Furnace tubes: Extruded tubes made from FeCrAl alloys for
gas-heated or electrically heated furnaces.
Construction materials: Wire, strip, tube and bar for manufacturing
of furnace furniture and other furnace accessories
Furnace rollers: Furnace rollers for heat treatment furnaces.
Resistance heating wire and strip.: Resistance heating wire and
strip for manufacturing of electric heating elements.
Technical Ceramics: Ceramic supporting materials for electrothermal
components.
Thermocouple wire and strip: Wire, ribbon and strip for
thermocouples, extension leads and compensating cables.
Ceramic engineering material: Ceramic engineering material for
high-temperature and chemical environments.
Electric heating systems: Electric heating systems for aluminium
and steel production
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 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 forty years in this field. During forty years, hundreds of 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, such us nichrome wire, nichrome strip, fecral wire, fecral strip, thermocouple wire, nickel wire, nickel strip have been exported to Europe, USA, India, Southest Asia, South America,etc.
We are willing to establish strong and long-time partnership with our customers