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Brand Name : Tankii
Model Number : NiCr 60/15
Certification : DIN, ASTM, JIS
Place of Origin : Shanghai
MOQ : 20kg
Price : 15-30$
Payment Terms : L/C, D/A, D/P, T/T, Western Union
Supply Ability : 1000T/month
Delivery Time : 25days
Packaging Details : spool ,coil, or as clients' requirement
Application : heating
conductor material : copper
type : low voltage
insulation material : pvc
jacket : rubber
color : as required
insulation : silicone rubber
rated voltage : 300/500v
conductor type : solid
standard : IEC
Nichrome Wire Resistance Wire NiCr90/10 NiCr80/20 NiCr70/30 NiCr6015 Electric Resistance Wire For PTC Heater
Detailed Description:
Ni60Cr15 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 Ni60Cr15 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 20ºC(mm2/m) | 1.12 |
Conductivity coefficient at 20ºC (WmK) | 13 |
Coefficient of thermal expansion | |
Temperature | Coefficient of Thermal Expansion x10-6/ºC |
20 ºC- 1000ºC | 17 |
Specific heat capacity | |
Temperature | 20ºC |
J/gK | 0.46 |
Melting point (ºC) | 1390 |
Max continuous operating temperature in air (ºC) | 1150 |
Magnetic properties | non-magnetic |
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 | - | - |
Chemical Composition and Properites:
Properties/Grade | NiCr 80/20 | NiCr 70/30 | NiCr 60/15 | NiCr 35/20 | NiCr 30/20 | |
Main Chemical Composition(%) | Ni | Bal. | Bal. | 55.0-61.0 | 34.0-37.0 | 30.0-34.0 |
Cr | 20.0-23.0 | 28.0-31.0 | 15.0-18.0 | 18.0-21.0 | 18.0-21.0 | |
Fe | ≤ 1.0 | ≤ 1.0 | Bal. | Bal. | Bal. | |
Max Working Temperature(ºC) | 1200 | 1250 | 1150 | 1100 | 1100 | |
Resistivity at 20ºC (μ Ω · m) | 1.09 | 1.18 | 1.12 | 1.04 | 1.04 | |
Density(g/cm3) | 8.4 | 8.1 | 8.2 | 7.9 | 7.9 | |
Thermal Conductivity (KJ/m· h· ºC) | 60.3 | 45.2 | 45.2 | 43.8 | 43.8 | |
Coefficient of Thermal Expansion(α * 10-6/ºC) | 18 | 17 | 17 | 19 | 19 | |
Melting Point(ºC) | 1400 | 1380 | 1390 | 1390 | 1390 | |
Elongation(%) | > 20 | > 20 | > 20 | > 20 | > 20 | |
Micrographic Structure | austenite | austenite | austenite | austenite | austenite | |
Magnetic Property | nonmagnetic | nonmagnetic | nonmagnetic | nonmagnetic | nonmagnetic |
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Nichrome Wire Resistance Wire NiCr90/10 NiCr80/20 NiCr70/30 NiCr6015 Electric Resistance Wire For PTC Heater Images |