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Introduction WISDOM Ni80Cr20 has outstanding resistance to corrosion and has excellent performance.for high temperature operation. It is suitable for high temperature heating system and resistors. WISDOM Ni80Cr20 has good ductility after use and excellent weldability.
Common Names: Cr20Ni80, Chromel A, Nikrothal 80, N8, Nichrome V, HAI-NiCr80,Tophet A, Resistohm 80, Cronix 80, Protoloy, Nikrothal 8,Alloy A, MWS-650, Stablohm 650
Chemical Composition
C
P
S
Mn
Si
Cr
Ni
Al
Fe
≤0.08
≤0.02
≤0.015
≤0.6
0.75~1.6
20~23
Bal.
≤0.5
≤1.0
Characterisitic
Max. continuous service Temp.
1200ºC
Approx. melting point
1400ºC
Resistivity at 20ºC
1.09±0.05 μΩ·m
Elongation
≥20%
Density
8.40 g/cm3
Accelerated life
≥80h/1200ºC
Thermal conductivity
60.3 KJ/m·h·ºC
Micrographic structure
austenite
Coefficient of lines expansion
18.0 α×10-6/ºC
Magnetic properties
nonmagnetic
Specific heat
0.440 J/g·ºC
Forms Available
Wire,ribbon,strip, bar,sheet,pipe
Application · Widely used for electric heating elements in home appliances and industrial furnaces · Electrical appliance industry · Ironing machines, water heaters, plastic moulding dies, soldering irons, metal sheathed tubular elements, cartridge elements
FAQ
1. What's the minimum quantity customer can order?
If we have your size in stock, we can provide any quantity you want. If we do not have, for spool wire, we can produce 1 spool, about 2-3kg. For coil wire, 25kg.
2. How can you pay for small sample amount?
We have Western union account, wire transfer for sample amount also ok.
3. Customer do not have express account. How will us arrange the delivery for sample order?
Just need to provide your address information, we will check the express cost, you can arrange the express cost together with sample value.
4. What's our payment terms?
We can accept LC T/T payment terms, it also depending on delivery and total amount. Let's talk more in details after getting your detailed requirements.
5. Do you provide free samples?
If you want several meters and we have stock of your size, we can provide, customer need to bear the International express cost.
6. What's our working time?
We will give you reply through email/phone Online contact tool within 24 hours. No matter working day or holidays.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Exporter
Year Established:
1981
Total Annual:
8000000-100000000
Employee Number:
90~100
Ecer Certification:
Verified Supplier
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, ribb... 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, ribb...