• Bright Surface Cr20ni80 Nickel Chrome Alloys Wire (Ni80Cr20)
  • Bright Surface Cr20ni80 Nickel Chrome Alloys Wire (Ni80Cr20)
  • Bright Surface Cr20ni80 Nickel Chrome Alloys Wire (Ni80Cr20)
  • Bright Surface Cr20ni80 Nickel Chrome Alloys Wire (Ni80Cr20)
  • Bright Surface Cr20ni80 Nickel Chrome Alloys Wire (Ni80Cr20)
  • Bright Surface Cr20ni80 Nickel Chrome Alloys Wire (Ni80Cr20)

Bright Surface Cr20ni80 Nickel Chrome Alloys Wire (Ni80Cr20)

Application: Aviation, Electronics, Industrial, Medical, Chemical
Standard: JIS, GB, DIN, ASTM
Purity: 80%
Alloy: Alloy
Type: Nickel Wire
Powder: Not Powder
Customization:

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Basic Info.

Model NO.
NiCr8020
Chemical Composition
Ni 76%
Characteristics
High Resistivity, Good Anti-Oxidation Resistance
Range of Application
Resistor, Heater,Chemical
Electrical Resistivity
1.09 Ohm mm2/M
The Highest Use Temperature
1400
Density
8.4G/Cm3
Elongation
>=20%
Hardness
180 Hv
Max Working Temperature
1200
Transport Package
Wooden Case
Specification
0.01-8.0mm
Trademark
HUONA
Origin
Shanghai
HS Code
7505220000
Production Capacity
100 Ton/Month

Product Description

Bright Surface Cr20Ni80 Nickel Chrome Alloys Wire (Ni80Cr20)
 

Description
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.
Resistance Wires
RW30 W.Nr 1.4864 Nickel 37%, Chrome 18%, Iron 45%
RW41 UNS N07041 Nickel 50%, Chrome 19%, Cobalt 11%, Molybdenum 10%, Titanium 3%
RW45 W.Nr 2.0842 Nickel 45%, Copper 55%
RW60 W.Nr 2.4867 Nickel 60%, Chrome 16%, Iron 24%
RW60 UNS NO6004 Nickel 60%, Chrome 16%, Iron 24%
RW80 W.Nr 2.4869 Nickel 80%, Chrome 20%
RW80 UNS NO6003 Nickel 80%, Chrome 20%
RW125 W.Nr 1.4725 Iron BAL, Chrome 19%, Aluminium 3%
RW145 W.Nr 1.4767 Iron BAL, Chrome 20%, Aluminium 5%
RW155   Iron BAL, Chrome 27%, Aluminium 7%, Molybdenum 2%
Picture


Bright Surface Cr20ni80 Nickel Chrome Alloys Wire (Ni80Cr20)
Bright Surface Cr20ni80 Nickel Chrome Alloys Wire (Ni80Cr20)
Bright Surface Cr20ni80 Nickel Chrome Alloys Wire (Ni80Cr20)
Bright Surface Cr20ni80 Nickel Chrome Alloys Wire (Ni80Cr20)
Bright Surface Cr20ni80 Nickel Chrome Alloys Wire (Ni80Cr20)
Bright Surface Cr20ni80 Nickel Chrome Alloys Wire (Ni80Cr20)
Bright Surface Cr20ni80 Nickel Chrome Alloys Wire (Ni80Cr20)
Bright Surface Cr20ni80 Nickel Chrome Alloys Wire (Ni80Cr20)



FAQ

 

1. How long can get the feedback after we sent the enquiry?
A: We will reply you within 12 hours in working day.

2. How can I get some samples?
A: We are pleased to offer you sample, the delivery time is about 4-7 days.

3. Are you a factory?
A: Yes. We are. We have specialized in this field over 10 Year.

4. What is the delivery time?
A:15 days normally, detail delivery date should be decided according to production season and order quantity.








     

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