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Resistohm 80 Nickel Alloy Wire Bright Surface For Soldering Irons

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Resistohm 80 Nickel Alloy Wire Bright Surface For Soldering Irons

Brand Name : Tankii

Model Number : Nickel alloy wire

Certification : ISO 9001

Place of Origin : CHINA

MOQ : 15KG

Payment Terms : L/C, T/T, Western Union

Supply Ability : 2000kg/month

Delivery Time : 5-30 days

Packaging Details : spool，coil

Material : Nickel chrome

Type : flat wire

surface : bright

size : as required

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Chromel A/Alloy A/Alloy 650/Resistohm 80 Nickel Alloy Flat Wire Tape


Chemical Composition and Main Properties of Nichrome
Properties Grade NiCr 80/20 NiCr 70/30 NiCr 60/15 NiCr 35/20 NiCr 30/20
Main Chemical Composition Ni Balance Balance 55.0-61.0 34.0-37.0 30.0-34.0
Cr 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 Balance Balance Balance
Max Continuous Service Temperature(oC) 1200 1250 1150 1100 1100
Resisivity 20oC (Ω mm2/m) 1.09 1.18 1.12 1.04 1.04
Density (g/cm3) 8.4 8.1 8.2 7.9 7.9
Thermal Conductivity(KJ/m@ h@ oC) 60.3 45.2 45.2 43.8 43.8
Coefficient of Thermal Expansion(α × 10-6/oC) 18 17 17 19 19
Melting Point( oC) 1400 1380 1390 1390 1390
Elongation(%) > 20 > 20 > 20 > 20 > 20
Micrographic Structure austenite austenite austenite austenite austenite
Magnetic Property nonmagnetic nonmagnetic nonmagnetic Weak magnetic Weak magnetic

NiCr 80/20 is a nickel-chromium alloy (NiCr alloy) characterized by high resistivity, good oxidation resistance and very good form stability. It is suitable for use at temperatures up to 1200°C,and hold a superior service life compared to Iron chromium alumium alloys.
Typical applications for NiCr80/20 are electric heating elements in home appliances,industrial furnaces and resistors(wirewound resistors,metal film resistors), flat irons, ironing machines, water heaters, plastic moulding dies, soldering irons, metal sheathed tubular elements and cartridge elements, Electric motor.

Resistohm 80 Nickel Alloy Wire Bright Surface For Soldering Irons


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Resistohm 80 Nickel Alloy Wire

      

Bright Surface Nickel Alloy Wire

      

Soldering Irons Nickel Alloy Wire

      
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