Evanohm Nickel Chromium Ribbon Resistance Alloy Strip for Resistor
Advantages:
deformation ability, thermal stability,mechanical character,
shockproof ability in thermal state and anti-oxidization.
Product features:
1) Excellent anti-oxidation and mechanical strength at high
temperature;
2) High resistivity and low temperature coefficient of resistance;
3) Excellent reelability and forming performance;
4) Excellent welding performace
Application of all grades:
Cr20Ni80:in braking resistors,industrial furnaces,flat irons,
ironing machines, water heaters, plastic moulding dies, soldering
irons, metal sheathed tubular elements and cartridge elements.
Cr30Ni70:in industrial furnaces. well suited for reducing
atmospheres, as it is not subject to 'green rot'.
Cr15Ni60:in braking resistors,industrial furnaces,hot plates,
grills, toaster ovens and storage heaters. For suspended coils in
air heaters in clothes dryers, fan heaters, hand dryers.
Cr20Ni35:in braking resistors,industrial furnaces.In night-storage
heaters, convection heaters, heavy duty rheostats and fan heaters.
For heating cables and rope heaters in defrosting and de-icing
elements, electric blankets and pads, car seats, baseboard heaters
and floorheater.
Cr20Ni30:in solid hot plates, open coil heaters in HVAC systems,
night-storage heaters, convection heaters, heavy duty rheostats and
fan heaters.For heating cables and rope heaters in defrosting and
de-icing elements, electric blankets and pads, car seats, baseboard
heaters, floor heaters and resistors.
Specification:
1). Locomotive resistance strip:
Thickness:0.6mm-1.5mm
Width:60mm-90mm
2). Electric ceramic cooktop resistance strip:
Thickness:0.04mm-1.0mm
Width:5mm-12mm
Thickness&Width:(0.04mm-1.0mm)×12mm(above)
3). Low resistance ribbon:
Thickness&Width:(0.2mm-1.5mm)*5mm
4). Industrial furnace strip:
Thickness:1.5mm-3.0mm
Width:10mm-30mm
5) Wire: Diameter:0.05mm-10.0mm
Usage:
FeCrAl electric heating strip Alkrothal 14 is mainly used in
electric locomotive, diesel locomotive, metro vehicle and
high speed moving car etc brake system brake resistor,electric
ceramic cooktop,industrial furnace.
Features
FeCrAl electric heating strip Alkrothal 14 has Stable
performance;Anti-oxidation;Corrosion resistance;High
temperature stability;Excellent coil-forming ability;Uniform and
beautiful surface condition without spots.
Application:
Mainly applied in the braking resistance system of electrical power
locomotive, internal-combustion engine, high speed motor car, this
kind of resistance alloy strip have higher and stable resistivity,
good anti-oxidation, good corrosion resistance. Also it has a good
shock resistant and creep resistant under high temperature. So
these alloys surely can meet all the requirement in making
locomotive resistance appliance
Wisdomalloy is a iron-chromium-aluminium alloy (FeCrAl alloy)
characterized by Stable performance, Anti-oxidation, Corrosion
resistance, High temperature stability, Excellent coil-forming
ability, Uniform and beautiful surface condition without spots.
Typical applications for Wisdomalloy are used in Neutral Grounding Resistor, Load Bank,Motor Starter,Battery Discharger,Harmonic Filter, electric locomotive, diesel locomotive, metro vehicle and high
speed moving car etc, brake system brake resistor, electric ceramic
cooktop, industrial furnace, It is suitable for use at temperatures
up to 950°C, used extensively as heating elements in industrial furnaces and
so on.
Process:
Strip:Material preparation→melting(vacuum,medium
frequency)→electroslag→lathe-forging→planing→hot
rolling→annealing→polish by high
pressurewater→rolling→degrease→annealing→welding→rolling→edge
shearing→annealing→slitting→inspection→package
| Grade | Ni80Cr20 | Ni70Cr30 | Ni60Cr23 | Ni60Cr15 | Ni35Cr20 | Karma | Evanohm |
Nominal composition % | Ni | Bal | Bal | 58.0-63.0 | 55.0-61.0 | 34.0-37.0 | Bal | Bal |
| Cr | 20.0-23.0 | 28.0-31.0 | 21.0-25.0 | 15.0-18.0 | 18.0-21.0 | 19.0-21.5 | 19.0-21.5 |
| Fe | ≤1.0 | ≤1.0 | Bal | Bal | Bal | 2.0-3.0 | -- |
| | | Al 1.0-1.7 Ti 0.3-0.5 | | | Al 2.7-3.2 Mn0.5-1.5 | Al 2.7-3.2 Cu2.0-3.0
|
| Max continuous Operating Temperature(°C) | 1200 | 1250 | 1150 | 1150 | 1100 | 300 | 1400 |
Resisivity (Ω/cmf,20°C) | 1.09 | 1.18 | 1.21 | 1.11 | 1.04 | 1.33 | 1.33 |
Resisivity (μΩ/m,60°F) | 655 | 704 | 727 | 668 | 626 | 800 | 800 |
Density (g/cm³) | 8.4 | 8.1 | 8.4 | 8.2 | 7.9 | 8.1 | 8.1 |
Tensile Strength (N/mm²) | 750 | 875 | 800 | 750 | 750 | 780 | 780 |
Shanghai Tankii Alloy Material Co., Ltd. Focus on the production of
resistance alloy(nichrome Alloy, FeCrAl Alloy, copper nickel alloy,
thermocouple wire, precision alloy and thermal spray alloy in the
form of 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 35 years in this field. During these 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, such us nichrome alloy, precision alloy, thermocouple
wire, fecral alloy, copper nickel alloy, thermal spray alloy have
been exported to over 60 countries in the world. We are willing to
establish strong and long-time partnership with our customers. Most
complete range of products dedicated to Resistance, Thermocouple
and Furnace manufacturers Quality with end to end production
control Technical support and Customer Service.
