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Shanghai Tankii Alloy Material Co.,Ltd
Shanghai Tankii Alloy Material Co.,Ltd
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Ni80Cr20 Nichrome Alloy Flat Wire for High-Temperature Heating Elements

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Place of Origin: China

브랜드 이름: Tankii

인증: -

Model Number: Ni80Cr20

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Minimum Order Quantity: 10Kg

가격: 22-25USD/kg

Packaging Details: case

Delivery Time: 10-15days

Payment Terms: D/P,D/A,L/C,MoneyGram,Western Union,T/T

Supply Ability: 50000kg Per Year

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Ni80Cr20 Nichrome heating wire

,

Nichrome alloy flat wire

,

high-temperature heating element wire

Density:
8.4G/Cm³
Surface:
Bright
Specification:
customized
Production Capacity:
50000kg Per Year
Melting Point:
1400
The Highest Use Temperature:
1200
Transport Package:
Paper Box, Wooden Box, or Other Packaging Material
Density:
8.4G/Cm³
Surface:
Bright
Specification:
customized
Production Capacity:
50000kg Per Year
Melting Point:
1400
The Highest Use Temperature:
1200
Transport Package:
Paper Box, Wooden Box, or Other Packaging Material
설명
Ni80Cr20 Nichrome Alloy Flat Wire for High-Temperature Heating Elements
Nichrome 8020 Nickel Chrome/Chromium Alloy Flat Wire (Ni80Cr20/Nicr 80/20)
Product Specifications
Density 8.4G/Cm³
Surface Bright
Specification Customized
Production Capacity 50000kg Per Year
Melting Point 1400°C
Maximum Service Temperature 1200°C
Transport Package Paper Box, Wooden Box, or Other Packaging Material
Product Description

Ni80Cr20 is a nickel-chromium alloy (NiCr alloy) characterized by high resistivity, excellent oxidation resistance, and superior form stability. Suitable for continuous use at temperatures up to 1200°C, it offers longer service life compared to iron-chromium-aluminum alloys.

Typical Applications
  • Electric heating elements in home appliances and industrial furnaces
  • Resistors (wirewound resistors, metal film resistors)
  • Flat irons and ironing machines
  • Water heaters and soldering irons
  • Plastic moulding dies
  • Metal sheathed tubular elements and cartridge elements
Alloy Performance Comparison
Property Ni80Cr20 Ni70Cr30 Ni60Cr15 Ni35Cr20 Ni30Cr20
Nickel Content Rest Rest 55.0-61.0% 34.0-37.0% 30.0-34.0%
Chromium Content 20.0-23.0% 28.0-31.0% 15.0-18.0% 18.0-21.0% 18.0-21.0%
Maximum Service Temperature (°C) 1200 1250 1150 1100 1100
Resistivity at 20°C (μΩ·m) 1.09 1.18 1.12 1.0 1.04
Density (g/cm³) 8.40 8.10 8.20 7.90 7.90
Thermal Conductivity (KJ/m·h·°C) 60.3 45.2 45.2 43.8 43.8
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