Bright NiCr8020 Electric Resistance Wire 3mm for Muffle Furnace
(Common Name:Ni80Cr20, Nikrothal8 ,MWS-650, NiCrA, Tophet A, HAI-NiCr 80, Chromel A, Alloy A, Alloy 650, N8, Resistohm 80, Stablohm 650, Nichorme V, Nikrothal 80.)
Alloy109 is a nickel-chromium alloy (NiCr alloy) characterized by high resistivity, good oxidation resistance and very good form stability. It is suitable for use at temperatures up to 1200°C,and hold a superior service life compared to Iron chromium alumium alloys.
Typical applications for Alloy109 are electric heating elements in home appliances,industrial furnaces and resistors(wirewound resistors,metal film resistors), flat irons, ironing machines, water heaters, plastic moulding dies, soldering irons, metal sheathed tubular elements and cartridge elements.
Normal composition%
| C |
P |
S |
Mn |
Si |
Cr |
Ni |
Al |
Fe |
Other |
| Max |
| 0.03 |
0.02 |
0.015 |
0.60 |
0.75~1.60 |
20.0~23.0 |
Bal. |
Max 0.50 |
Max 1.0 |
- |
Typical Mechanical properties(1.0mm)
| Yield strength |
Tensile Strength |
Elongation |
| Mpa |
Mpa |
% |
| 420 |
810 |
30 |
Typical Physical properties
| Density (g/cm3) |
8.4 |
| Electrical resistivity at 20ºC(Om*mm2/m) |
1.09 |
| Conductivity coefficient at 20ºC (WmK) |
15 |
| Coefficient of thermal expansion |
| Temperature |
Coefficient of Thermal Expansion x10-6/ºC |
| 20 ºC- 1000ºC |
18 |
| Specific heat capacity |
| Temperature |
20ºC |
| J/gK |
0.46 |
| Melting point (ºC) |
1400 |
| Max continuous operating temperature in air (ºC) |
1200 |
| Magnetic properties |
non-magnetic |
| Temperature Factors Of Electrical Resistivity |
| 20ºC |
100ºC |
200ºC |
300ºC |
400ºC |
600ºC |
| 1 |
1.006 |
1.012 |
1.018 |
1.025 |
1.018 |
| 700ºC |
800ºC |
900ºC |
1000ºC |
1100ºC |
1300ºC |
| 1.01 |
1.008 |
1.01 |
1.014 |
1.021 |
- |
Style of supply
| Alloys Name |
Type |
Dimension |
|
| Alloy109W |
Wire |
D=0.03mm~8mm |
|
| Alloy109R |
Ribbon |
W=0.4~40mm |
T=0.03~2.9mm |
| Alloy109S |
Strip |
W=8~250mm |
T=0.1~3.0mm |
| Alloy109F |
Foil |
W=6~120mm |
T=0.003~0.1mm |
| Alloy109B |
Bar |
Dia=8~100mm |
L=50~1000mm |
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About us
Shanghai Tankii Alloy Material Co., Ltd. specialized in production of Resistance Heating Alloy, Nickel Chromium Alloy, Iron Chromium Aluminum Alloy, high speed steel products etc.
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
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Please email or call us if there is need on nichrome wire.
