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Shanghai Tankii Alloy Material Co.,Ltd
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Sable Resistance Nicr Alloy Bright Annealed Nichrome Strip 250mm Width

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Shanghai Tankii Alloy Material Co.,Ltd

City: shanghai

Province/State:shanghai

Country/Region:china

Tel:86-21-56110178

Contact Person:
Mr.Martin Lee View Contact Details

Sable Resistance Nicr Alloy Bright Annealed Nichrome Strip 250mm Width
Brand Name TANKII
Model Number NiCr30/20
Certification ISO9001
Place of Origin CHINA
Minimum Order Quantity 20kg
Price negotiation
Payment Terms L/C, T/T, Western Union
Supply Ability 20, 000kg/month
Packaging Details spool+plastic bag+carton+pallet for resistance wires
color sliver or polish
Conductor Material Ni-Cr
thickness : 0.02----4.0mm
Condition Bright annealed
Feature: high nickel, high resistance
Certificate: ISO 9001 RoHS SGS
width 2.5----250mm
type Nickel strip
Detailed Product Description

 

Stable resistivity Nicr30/20 Supplier Ni30cr20 Wire for heating element


Ni30Cr20, Nikrothal30, N3, HAI-NiCr30, Resistohm30, 30-20Ni-Cr, Nikrothal .

It is a nickel-chromium alloy (NiCr alloy) characterized by High resistivity, good oxidation resistance, very good form stability, good ductility and excellent weldability. It is suitable for use at temperatures up to 1100°C.

Typical applications for it used in olid hot plates,open coil heaters in HVAC systems, night-storage heaters, convection heaters, heavy duty rheostats and fan heaters. And also used for heating cables and rope heaters in defrosting and de-icing elements, electric blankets and pads, car seats, baseboard heaters, floor heaters and resistors.

 


Chemical Composition and Main Properties of Nichrome
Properties GradeNiCr 80/20NiCr 70/30NiCr 60/15NiCr 35/20NiCr 30/20
Main Chemical CompositionNiBalanceBalance55.0-61.034.0-37.030.0-34.0
Cr20.0-23.028.0-31.015.0-18.018.0-21.018.0-21.0
Fe≤ 1.0≤ 1.0BalanceBalanceBalance
Max Continuous Service Temperature(oC)12001250115011001100
Resisivity 20oC (Ω mm2/m)1.091.181.121.041.04
Density (g/cm3)8.48.18.27.97.9
Thermal Conductivity(KJ/m@ h@ oC)60.345.245.243.843.8
Coefficient of Thermal Expansion(α × 10-6/oC)1817171919
Melting Point( oC)14001380139013901390
Elongation(%)> 20> 20> 20> 20> 20
Micrographic Structureausteniteausteniteausteniteausteniteaustenite
Magnetic PropertynonmagneticnonmagneticnonmagneticWeak magneticWeak magnetic
 

 

Our Nichrome alloy are in the form of wire, ribbon, strip, coil.

 

  • Round wire
  • Ribbon (flat wire)
  • Strip / foil
  • Stranded wire
  • Sheet / plate

 

Delivery conditions are:  

  • Bright annealed
  • Oxidized
  • Pickled
  • Enameled

 

 Our major product line:

 l Electric resistance alloy materials in wire, strip, tube, and bar form.

l Furnace products and heating systems: 

  • •    Metalic heating elements
    •    Heating modules: Prefabricated heating modules with electric heating elements and fiber or dense ceramic insulation.
    •    Air heating cassettes: Cassettes with metallic heating elements for heating of air or gases
    •    Diffusion Cassettes: Diffusion cassettes for the production of crystalline silicon wafers for solar cells and semiconductors
    •    Furnace tubes: Extruded tubes made from FeCrAl alloys for gas-heated or electrically heated furnaces.
    •    Construction materials: Wire, strip, tube and bar for manufacturing of furnace furniture and other furnace accessories
    •    Furnace rollers: Furnace rollers for heat treatment furnaces.
    •    Resistance heating wire and strip.: Resistance heating wire and strip for manufacturing of electric heating elements.
    •    Technical Ceramics: Ceramic supporting materials for electrothermal components.
    •    Thermocouple wire and strip: Wire, ribbon and strip for thermocouples, extension leads and compensating cables.
    •    Ceramic engineering material: Ceramic engineering material for high-temperature and chemical environments.
    •    Electric heating systems: Electric heating systems for aluminium and steel production

     

 

 

 

 
Product Tags: Sable Resistance Nicr Alloy   Bright Annealed Nichrome Strip   250mm Width Nichrome Strip  
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