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Professional Design Alloy A - Electric Wire Nicr30/20 Resistance Wire – TANKII Featured Image
  • Professional Design Alloy A - Electric Wire Nicr30/20 Resistance Wire – TANKII
  • Professional Design Alloy A - Electric Wire Nicr30/20 Resistance Wire – TANKII
  • Professional Design Alloy A - Electric Wire Nicr30/20 Resistance Wire – TANKII

Professional Design Alloy A - Electric Wire Nicr30/20 Resistance Wire – TANKII

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Professional Design Alloy A - Electric Wire Nicr30/20 Resistance Wire – TANKII Detail:

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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
Composition(%)		 Ni 34.0-37.0 30.0-34.0 Bal Bal
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
(μ Ω · m)		 1.04 1.04 1.33 1.33
Density(g/cm3) 7.9 7.9 8.1 8.1
Thermal Conductivity
(KJ/m· h· ºC)		 43.8 43.8 46 46
Coefficient of Thermal
Expansion(α × 10-6/ºC)		 19 19 - -
Melting Point(ºC) 1390 1390 1400 1400
Elongation(%) > 20 > 20 10-20 10-20
Micrographic Structure austenite austenite austenite austenite
Magnetic Property nonmagnetic nonmagnetic nonmagnetic nonmagnetic
Chemical Composition Nickel 80%, Chrome 20%
Condition Bright/Acid white/Oxidied Color
Diameter 0.018mm~1.6mm in spool, 1.5mm-8mm packing in coil, 8~60mm in rod
Nichrome Round Wire Diameter 0.018mm~10mm
Nichrome Ribbon Width 5~0.5mm, thickness 0.01-2mm
Nichrome Strip Width 450mm~1mm, thickness 0.001m~7mm
Diameter 1.5mm-8mm packing in coil, 8~60mm in rod
Grade Ni80Cr20, Ni70/30, Ni60Cr15, Ni60Cr23, Ni35Cr20Fe,
Ni30Cr20 Ni80, Ni70,Ni60, Ni40,
Advantage The metallurgical structure of nichrome
confers them a very good plasticity when cold.
Characteristics Stable performance;  Anti-oxidation;  Corrosion resistance;
High temperature stability;  Excellent coilforming ability;
Uniform and beautiful surface condition without spots.
Usage Resistance heating elements;Material in metallurgy,
Household appliances;Mechanical manufacturing and
other industries.

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Professional Design Alloy A - Electric Wire Nicr30/20 Resistance Wire – TANKII detail pictures

Professional Design Alloy A - Electric Wire Nicr30/20 Resistance Wire – TANKII detail pictures

Professional Design Alloy A - Electric Wire Nicr30/20 Resistance Wire – TANKII detail pictures

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We attempt for excellence, provider the customers", hopes to be the most beneficial cooperation team and dominator enterprise for staff, suppliers and shoppers, realizes value share and continuous advertising for Professional Design Alloy A - Electric Wire Nicr30/20 Resistance Wire – TANKII , The product will supply to all over the world, such as: Qatar, Turin, Niger, We also have the strong ability of integration to supply our best service, and plan to build the warehouse in the different countries around the world, that will be more conveniently to service our customers.
    • Adhering to the business principle of mutual benefits, we have a happy and successful transaction, we think we will be the best business partner.
    5 Stars By Renata from Paris - 2018.09.12 17:18
    This enterprise in the industry is strong and competitive, advancing with the times and develop sustainable, we are very pleased to have a opportunity to cooperate!
    5 Stars By Eden from Nigeria - 2018.06.28 19:27
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