Nickel Chromium Alloy Stablohm 650 Strip for Beaking Resistors

Product Description

Nichrome alloy Cr15Ni60 resistance strip for resistors

Grade: Ni60Cr15 ,also called Chromel C, Nikrothal 60, N6, HAI-NiCr 60, Tophet C, Resistohm 60, Cronifer II,
Electroloy, Nichrome, Alloy C, Nikrothal 6, MWS-675, Stablohm 675,NiCrC.

Chemical Content(%)

C	P	S	Mn	Si	Cr	Ni	Al	Fe	Other
Max
0.08	0.02	0.015	0.60	0.75~1.60	15.0~18.0	55.0~61.0	Max 0.50	Bal.	-

Mechanical Properties

Max Continuous Service Temperature:	1150ºC
Resisivity 20ºC:	1.12 ohm mm2/m
Density:	8.2 g/cm3
Thermal Conductivity:	45.2 KJ/m·h·ºC
Coefficient of Thermal Expansion:	17×10-6(20ºC~1000ºC)
Melting Point:	1390ºC
Elongation:	Min 20%
Micrographic Structure:	Austenite
Magnetic Property:	nonmagnetic

Temperature Factors Of Electrical Resistivity

20ºC	100ºC	200ºC	300ºC	400ºC	500ºC	600ºC
1	1.011	1.024	1.038	1.052	1.064	1.069
700ºC	800ºC	900ºC	1000ºC	1100ºC	1200ºC	1300ºC
1.073	1.078	1.088	1.095	1.109	-	-

Regular size:
We supply products in the shape of wire,flat wire,strip.We can also make customized material according to useris requests.
Strip:0.01mm~7.0mm,width 0.5mm~250mm

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

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.
2.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


3.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.

4.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.