Cr15Ni60 Nichrome Resistance Wire Ni60Cr15 SWG 25 0.5mm For Bell Furnaces
OhmAlloy112
(Common Name:Ni60Cr15,Chromel C, Nikrothal 60, N6, HAI-NiCr 60, Tophet C, Resistohm 60, Cronifer II,Electroloy, Nichrome, Alloy C, Alloy 675,Nikrothal 6, MWS-675, Stablohm 675,NiCrC)
OhmAlloy112 is a nickel-chromium alloy (NiCr alloy) characterized by high resistivity, good oxidation resistance ,good form stability and good ductility and excellent weldability. It is suitable for use at temperatures up to 1150°C.
Typical applications for OhmAlloy112 are used in metal sheathed tubular elements,for example,hot plates,
grills,toaster ovens and storage heaters.The alloys is also used for suspended coils in air heaters in clothes dryers,fan heaters,hand dryers etc.
Normal composition%
| 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. |
- |
Typical Mechanical properties(1.0mm)
| Yield strength |
Tensile Strength |
Elongation |
| Mpa |
Mpa |
% |
| 370 |
730 |
35 |
Typical Physical properties
| Density (g/cm3) |
8.2 |
| Electrical resistivity at 20℃(Ωmm2/m) |
1.12 |
| Conductivity coefficient at 20℃ (WmK) |
13 |
| Coefficient of thermal expansion |
| Temperature |
Coefficient of Thermal Expansion x10-6/℃ |
| 20 ℃- 1000℃ |
17 |
| Specific heat capacity |
| Temperature |
20℃ |
| J/gK |
0.46 |
| Melting point (℃) |
1390 |
| Max continuous operating temperature in air (℃) |
1150 |
| Magnetic properties |
non-magnetic |
What are the applications?
Resistance wires are manufactured from nickel alloys which have specialist properties such as electrical resistance, oxidation resistance, strength and corrosion resistance – all at elevated temperatures.
Resistance wire is thus used primarily in resistance heating elements, hot wire cutting, heat sealing, resistors and springs and fasteners for high technology industries. It is also used extensively as a glass sealing element.
Temperature Factors Of Electrical Resistivity
| 20℃ |
100℃ |
200℃ |
300℃ |
400℃ |
500℃ |
600℃ |
| 1 |
1.011 |
1.024 |
1.038 |
1.052 |
1.064 |
1.069 |
| 700℃ |
800℃ |
900℃ |
1000℃ |
1100℃ |
1200℃ |
1300℃ |
| 1.073 |
1.078 |
1.088 |
1.095 |
1.109 |
- |
- |
Style of supply
| Alloys Name |
Type |
Dimension |
| OhmAlloy112W |
Wire |
D=0.03mm~8mm |
| OhmAlloy112R |
Ribbon |
W=0.4~40 |
T=0.03~2.9mm |
| OhmAlloy112S |
Strip |
W=8~250mm |
T=0.1~3.0 |
| OhmAlloy112F |
Foil |
W=6~120mm |
T=0.003~0.1 |
| OhmAlloy112B |
Bar |
Dia=8~100mm |
L=50~1000 |
Product Tags:
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Cr15Ni60 Nichrome Resistance Wire Ni60Cr15 SWG 25 0.5mm For Bell Furnaces Images
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