637MPA Antioxidant Cr10Ni90 Nickel Chromium Flat Wire In Resistance Heating Elements
Product Description:
Cr10Ni90 nnichrome flat wire is a selected electric heating alloy material that provides excellent high temperature and corrosion resistance with at least 89% nickel content. This high-performance flat wire has a high tensile strength of 637MPA and an elongation of at least 20%, ensuring its structural integrity and reliability in various application scenarios. Its magnetic permeability is 0.78+/-0.05, ensuring stability in electromagnetic environments. Cr10Ni90 nicr alloy flat wire provides two processing states, hard and soft, as well as various surface treatment methods such as brightness, oxidation, and acid washing, to meet the needs of different customers.
Widely used in electric heaters, industrial heat treatment equipment, and laboratory heating devices, etc, Cr10Ni90 nickel chromium flat wire has become a key component for improving heating efficiency and ensuring process stability due to its uniform heat distribution, fast heating response, and long-lasting durability. Whether it is in the delicate heating elements of household appliances or in the heat treatment process that requires extremely high temperature control in industrial production, Cr10Ni90 nickel chromium flat wire can provide stable and efficient thermal energy conversion, and is an indispensable material in modern heating technology.
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: Cr10Ni90,Cr20Ni80, Cr30Ni70, Cr15Ni60, Cr20Ni35, Cr20Ni30
Technical Parameters:
Performance material | Cr10Ni90 | |
Composición | Ni | 90 |
Cr | 10 | |
Fe | - | |
Temperatura máxima℃ | 1300 | |
Punto de fusion ℃ | 1400 | |
Densidad g/cm3 | 8.7 | |
Resistividad μΩ·m,20℃ | 0.76±0.05 | |
Alargamiento a la ruptura | ≥20 | |
Calor especifico J/g.℃ | - | |
Conductividad térmica KJ/m.h℃ | - | |
Coeficiente de expansión de líneas a×10-6/(20~1000℃) | - | |
Estructura micrográfica | - | |
Propiedades magnéticas | - |
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 |
Cr10Ni90 characteristics:
Application:
Electric heater manufacturing: Cr10Ni90 flat wire is often used to manufacture various types of electric heaters, such as household electric water heaters, dryers, heating furnaces, etc. Due to its high electrical resistivity and excellent high-temperature resistance, it can quickly and stably generate heat, meeting the heating needs of different application scenarios.
Overall, Cr10Ni90 nickel chromium flat wire has a wide range of applications in the field of resistance heating elements. Its stable performance and excellent heating effect make it one of the key materials for various heating equipment and devices.
FAQ :
Q1: What are the main advantages of Cr10Ni90 nickel chromium flat wire in resistance heating elements?
The main advantages of Cr10Ni90 nickel chromium flat wire are its high electrical resistivity and good corrosion resistance, as well as its stable resistance and strength at high temperatures, making it very suitable for manufacturing resistance heating elements.
Q2: What is the oxidation resistance of Cr10Ni90 alloy flat wire and how does it behave in high temperature environments?
A2: Cr10Ni90 alloy flat wire has excellent oxidation resistance, which can maintain stability even in high temperature environments and is not easily oxidized, thus ensuring the long-term stable operation and service life of heating elements.
Q3: Do resistance heating elements made with Cr10Ni90 nickel chromium flat wire require special maintenance?
A3: Due to the high stability and corrosion resistance of Cr10Ni90 alloy flat wire, its resistance heating elements usually do not require special maintenance.
![]() | ![]() |