| Categories | Nichrome Alloy |
|---|---|
| Brand Name: | Victory |
| Model Number: | Cr20Ni80 |
| Certification: | CE |
| Place of Origin: | China |
| MOQ: | 5 |
| Payment Terms: | L/C, T/T, Western Union, MoneyGram |
| Supply Ability: | 300 tons per month |
| Delivery Time: | 7-20 Days |
| Packaging Details: | Spool package with Carton box, Coil package with polybag for Resistance wire |
| Material: | Nickel, Chromium |
| Nickel(Min): | 77% |
| Tensile Strength: | 637MPA |
| Magnetic Permeability: | 1.09+/-0.05 |
| Elongtation: | ≥20% |
| Application: | Heating, Resistivity |
| Condition: | Hard / Soft |
| Sureface: | Bright, Oxided, Acide |
| Name: | NiCr Alloy Wire |
Product Description:
ceramics and glass applications.Technical Parameters:
| Performance material | Cr10Ni90 | Cr20Ni80 | Cr30Ni70 | Cr15Ni60 | Cr20Ni35 | Cr20Ni30 | |
| Composición | Ni | 90 | Rest | Rest | 55.0～61.0 | 34.0～37.0 | 30.0～34.0 |
| Cr | 10 | 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 | Rest | Rest | Rest | |
| Temperatura máxima℃ | 1300 | 1200 | 1250 | 1150 | 1100 | 1100 | |
| Punto de fusion ℃ | 1400 | 1400 | 1380 | 1390 | 1390 | 1390 | |
| Densidad g/cm3 | 8.7 | 8.4 | 8.1 | 8.2 | 7.9 | 7.9 | |
| Resistividad μΩ·m,20℃ | 0.76±0.05 | 1.09±0.05 | 1.18±0.05 | 1.12±0.05 | 1.00±0.05 | 1.04±0.05 | |
| Alargamiento a la ruptura | ≥20 | ≥20 | ≥20 | ≥20 | ≥20 | ≥20 | |
| Calor especifico J/g.℃ | － | 0.44 | 0.461 | 0.494 | 0.5 | 0.5 | |
| Conductividad térmica KJ/m.h℃ | － | 60.3 | 45.2 | 45.2 | 43.8 | 43.8 | |
| Coeficiente de expansión de líneas a×10-6/(20～1000℃) | － | 18 | 17 | 17 | 19 | 19 | |
| Estructura micrográfica | － | Austenite | Austenite | Austenite | Austenite | Austenite | |
| Propiedades magnéticas | － | Nonmagnetic | Nonmagnetic | Nonmagnetic | Weak magnetic | Weak magnetic | |
| Form | Specification | |
| Wire | Diameter=0.025mm~8mm | |
| Flat wire | Width=0.40~6.0mm | Thick=0.03~0.50mm |
| Strip | width=8~250mm | Thick=0.05~3.0mm |
| Bar | Diameter=8~100mm | Long=50~1000 |
 |  |
contact us
email:victory@dlx-alloy.com
Oem service:
Welcome customized size
We are experience factory for OEM&ODM service
Size dimension range:
Wire: 0.01-10mm
Ribbons: 0.05*0.2-2.0*6.0mm
Strip: 0.05*5.0-5.0*250mm
NiCr series: Cr20Ni80, Cr30Ni70, Cr15Ni60, Cr20Ni35, Cr20Ni30
Packing and Shipping:
NiCr Alloy Packaging and Shipping
NiCr Alloy products are packaged in 25kg/bag paper bags.
The bags are placed on pallets.
The pallets are then wrapped with foam and stretch film.
The wrapped pallets are then loaded into the container.
The container is then sealed and shipped.
FAQ :
What is NiCr alloy?
NiCr alloy is an alloy composed of nickel and chromium that has
high electrical resistance and high temperature stability.
What are the applications of NiCr alloy in heat treatment of
ceramics and glass?
NiCr alloys are commonly used in heat-treating ceramic and glass
applications. It can be used as a heating element for electric
stoves and electric furnaces, providing a controlled heating
process.
What are the advantages of NiCr alloy?
NiCr alloy has excellent resistance properties, high temperature
stability and oxidation resistance, and can provide long-lasting
heating effect in high temperature environments.
What is the melting point of NiCr alloy?
The melting point of NiCr alloy is approximately 1400°C (2550°F),
which allows it to operate at high temperatures without losing
structural integrity.
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