Product Details
Place of Origin: China
Brand Name: Tankii
Certification: ISO9001
Model Number: Ni80Cr20
Payment & Shipping Terms
Minimum Order Quantity: 20kg
Packaging Details: wooden case,box
Delivery Time: 5-30 days
Payment Terms: T/T, Western Union
Supply Ability: 20000kg/month
Surface: |
Bright |
Material: |
Nickel |
Shape: |
Round Wire |
Usage: |
Heating Element/resistance Wire |
Delivery: |
Depends On The Quantity |
Thickness: |
0.02-5mm |
Density: |
8.4 G/cm3 |
Max Working Temperature: |
300 |
Usual Size: |
0.523mm X 18 & 0.574mm |
Yield Strength: |
455 MPa |
Hardness: |
225 Hv |
Supplier: |
Tankii |
Diameter: |
0.01mm-10mm |
Tensile Strength: |
≥ 700 Mpa |
Rated Temperature: |
-60-200℃ |
Resisivity: |
1.45 Ohm·mm²/m |
Service: |
Online Support |
Number Of Wires: |
7,19,37,61 |
State: |
Annealed And Hard |
Condition: |
Soft, Annealed, Smooth |
Grade: |
NiCr Alloy |
Surface: |
Bright |
Material: |
Nickel |
Shape: |
Round Wire |
Usage: |
Heating Element/resistance Wire |
Delivery: |
Depends On The Quantity |
Thickness: |
0.02-5mm |
Density: |
8.4 G/cm3 |
Max Working Temperature: |
300 |
Usual Size: |
0.523mm X 18 & 0.574mm |
Yield Strength: |
455 MPa |
Hardness: |
225 Hv |
Supplier: |
Tankii |
Diameter: |
0.01mm-10mm |
Tensile Strength: |
≥ 700 Mpa |
Rated Temperature: |
-60-200℃ |
Resisivity: |
1.45 Ohm·mm²/m |
Service: |
Online Support |
Number Of Wires: |
7,19,37,61 |
State: |
Annealed And Hard |
Condition: |
Soft, Annealed, Smooth |
Grade: |
NiCr Alloy |
Ni80Cr20 Heat Resistant Alloy Resistance Heating Wire Used as Electric Hand Warmer
Product Description
Grade: Ni80Cr20 ,also called Nikrothal 8,MWS-650,NiCrA,Tophet A,HAI-NiCr 80,Chromel A,Alloy A,N8,Resistohm 80, Stablohm 650,Nichorme V,Nikrothal 80 etc.
Chemical Content(%)
C | P | S | Mn | Si | Cr | Ni | Al | Fe | Other |
Max | |||||||||
0.03 | 0.02 | 0.015 | 0.60 | 0.75~1.60 | 20.0~23.0 | Bal. | Max 0.50 | Max 1.0 | - |
Mechanical Properties of nichrome wire
Max Continuous Service Temperature: | 1200ºC |
Resisivity 20ºC: | 1.09ohm mm2/m |
Density: | 8.4 g/cm3 |
Thermal Conductivity: | 60.3 KJ/m·h·ºC |
Coefficient of Thermal Expansion: | 18 α×10-6/ºC |
Melting Point: | 1400ºC |
Elongation: | Min 20% |
Micrographic Structure: | Austenite |
Magnetic Property: | nonmagnetic |
Temperature Factors Of Electrical Resistivity
20ºC | 100ºC | 200ºC | 300ºC | 400ºC | 500ºC | 600ºC |
1 | 1.006 | 1.012 | 1.018 | 1.025 | 1.026 | 1.018 |
700ºC | 800ºC | 900ºC | 1000ºC | 1100ºC | 1200ºC | 1300ºC |
1.01 | 1.008 | 1.01 | 1.014 | 1.021 | 1.025 | - |
Regular size of Nickel alloy wire :
We supply products in the shape of wire,flat wire,strip.We can also make customized material according to useris requests.
Bright and white wire--0.025mm~3mm
Pickling wire:1.8mm~10mm
Oxidized wire:0.6mm~10mm
Flat wire:thickness 0.05mm~1.0mm,width 0.5mm~5.0mm