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Ni80 Ni90 Nichrome 80/20 Heating Resistance Wire Ni80cr20 Ni90cr10 For Heating Element
Ni80 Ni90 Nichrome 80/20 Heating Resistance Wire Ni80cr20 Ni90cr10 For Heating Element
Specifications
Brand Name :
Tankii
Model Number :
Nickel alloy wire
Certification :
ISO 9001
Place of Origin :
CHINA
MOQ :
5KG
Payment Terms :
L/C, T/T, Western Union
Supply Ability :
2000kg/month
Delivery Time :
5-30 days
Packaging Details :
spool, coil
Grade :
Nichrome Alloy
Application :
Heating & Resistor
Elongation (≥ %) :
20%
Resistance (μω.m) :
Stable
Material :
Nichrome Material
Condition :
Soft Annealed
Color :
Metallic
Feature :
Anti-oxidation properties, High Resistance
Description

High Quality Ni80 Ni90 Nichrome 80/20 Heating Resistance Wire Ni80cr20 Ni90cr10 for Heating Element

Cr20Ni80 is a superalloy material consisting of chromium and nickel. It has excellent corrosion resistance and high temperature oxidation resistance, so it is widely used in high temperature environment heaters and electric furnaces and other fields. In addition, Cr20Ni80 also has good mechanical properties and machinability, and can be made into various shapes of heating elements, such as coils, tubes, ribbons, etc.

Physical Properties

Density at
Room°C		 Electrical
Resistivity
at 20°C		 Melting Point
°C		 Max Continuous
Operating Temperature
in Air °C		 Magnetic Properties
8.4 g/cm³ 1.16(1.19)* microhm-m 1400 1200 The Material is Non-Magnetic
*Electrical Resistivity 1.16 Ω mm2/m corresponds to an Oxidized Annealed condition
Electrical Resistivity 1.19 Ω mm2/m corresponds to a Bright Annealed condition

Chemical Composition and Propertes:
Propertes/Grade NiCr 80/20 NiCr 70/30 NiCr 60/15
Main Chemical Composition(%) Ni Bal. Bal. 55.0-61.0
Cr 20.0-23.0 28.0-31.0 15.0-18.0
Fe ≤ 1.0 ≤ 1.0 Bal.
Max Working Temperature(ºC) 1200 1250 1150
Resistivity at 20ºC(μ Ω · m) 1.09 1.18 1.12
Density(g/cm3) 8.4 8.1 8.2
Thermal Conductivity(KJ/m· h· ºC) 60.3 45.2 45.2
Coefficient of Thermal Expansion(α × 10-6/ºC) 18 17 17
Melting Point(ºC) 1400 1380 1390
Elongation(%) > 20 > 20 > 20
Micrographic Structure austenite austenite austenite
Magnetic Property nonmagnetic nonmagnetic nonmagnetic
Propertes/Grade NiCr 35/20 NiCr 30/20 Karma Evanohm
Main Chemical Ni 34.0-37.0 30.0-34.0 Bal Bal
Composition(%) Cr 18.0-21.0 18.0-21.0 19.0-21.5 19.0-21.5
Fe Bal. Bal. 2.0-3.0 -
Max Working Temperature(ºC) 1100 1100 300 1400
Resistivity at 20ºC 1.04 1.04 1.33 1.33
(μ Ω · m)
Density(g/cm3) 7.9 7.9 8.1 8.1
Thermal Conductivity 43.8 43.8 46 46
(KJ/m· h· ºC)
Coefficient of Thermal 19 19 - -
Expansion(α × 10-6/ºC)
Melting Point(ºC) 1390 1390 1400 1400
Elongation(%) > 20 > 20 > 20 > 20
Micrographic Structure austenite austenite austenite austenite
Magnetic Property nonmagnetic nonmagnetic nonmagnetic nonmagnetic

Ni80 Ni90 Nichrome 80/20 Heating Resistance Wire Ni80cr20 Ni90cr10 For Heating Element

Ni80 Ni90 Nichrome 80/20 Heating Resistance Wire Ni80cr20 Ni90cr10 For Heating Element


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Ni80 Ni90 Nichrome 80/20 Heating Resistance Wire Ni80cr20 Ni90cr10 For Heating Element

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Product Detail
Brand Name :
Tankii
Model Number :
Nickel alloy wire
Certification :
ISO 9001
Place of Origin :
CHINA
MOQ :
5KG
Payment Terms :
L/C, T/T, Western Union
Contact Supplier
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Ni80 Ni90 Nichrome 80/20 Heating Resistance Wire Ni80cr20 Ni90cr10 For Heating Element

Shanghai Tankii Alloy Material Co.,Ltd

Verified Supplier
11 Years
shanghai, shanghai
Since 1981
Business Type :
Manufacturer, Exporter
Main Products :
Copper Nickel Alloy Wire, Electric Resistance Wire, Thermocouple Bare Wire
Total Annual :
8000000-100000000
Employee Number :
90~100
Certification Level :
Verified Supplier
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