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Silver Bright Smooth Nicr Alloy Electric Heating Strip 0.05*29 MM

Categories Nicr Alloy
Brand Name: TANKII
Model Number: Ni80Cr20
Certification: ISO9001: 2015
Place of Origin: Shanghai, China
MOQ: 20kg
Price: Negotiated
Payment Terms: L/C, T/T, Western Union, Paypal
Supply Ability: 200+TON+MONTH
Delivery Time: 7-12 DAYS
Packaging Details: Spool, carton, plywod case with plastic film as clients required
Max Operating Temperature: 1250
Density: 8.4
Resistivity: 1.09
Advantages: In stock, fast delivery
Feature: Stable resistance, smooth
Colour: Silver Bright
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Silver Bright Smooth Nicr Alloy Electric Heating Strip 0.05*29 MM

Stock Strip Nicr Alloy 0.05*29 MM Bright Smooth Electric Heating Strip


Code: Cr20Ni80,Cr15Ni60,Cr20Ni30 Material: Ni-Cr-Fe alloy strip Specifications: Thickness:0.5-3.5mm,width:5.0-45.0mm Features: Our company produces nickel-chromium, nickel, ferrochrome strip with high purity, resistivity stability, good oxidation resistance, surface and higher in the high temperature strength, good processing properties and weldability, can be Widely in metallurgy, household appliances, machinery manufacturing and electrical heating elements made to do resistance materials industry.


The commercial levels consist of Nichrome and Brightray. The little upgradation for this composition can be made to improve the wire for certain operations. With the inclusion of suitable reactive alloy metals an alteration in the properties is certain. The performance conditions of nichrome alloy wire are extremely influenced by its composition.

However the concentration alternations have minor impact on mechanical features, large concentration of reactive metals causes to avoid the flaking of scale while periodic heating and cooling.

The nichrome wire with binary expression of 90/10 is used for heating operations and it has highest performance temperature of 1100 degree Celsius. Moreover nichrome heating wire is also used in thermocouples.The combination of nickel and chromium in 90:10 ratio is more preferred for thermocoupling as compare to 95:5 nickel chromium addition.


Material/performaneCr20Ni80Cr30Ni70Cr15Ni60Cr20Ni35Cr20Ni30
Composition %NiRestRest55.0~61.034.0~37.034.0~34.0
Cr20.0~23.028.0~31.015.0~18.018.0~21.018.0~21.0
Fe≤1.0≤1.0RestRestRest
Maximum temperature℃12001250115011001100
Meltiing point℃14001380139013901390
Density g/cm38.408.108.207.907.90
Resistivity μΩ·m,20℃1.09±0.051.18±0.051.12±0.051.00±0.051.04±0.05
Elongation at rupture≥20≥20≥20≥20≥20
Specific heat J/g.℃0.4400.4610.4940.5000.500
Thermal conductivity KJ/m.h℃60.345.245.243.843.8
Coefficient of lines expansion a×10-6/℃ (20~1000℃)18.017.017.019.019.0
Micrographic structureAusteniteAusteniteAusteniteAusteniteAustenite
Magnetic propertiesNonmagneticNonmagneticNonmagneticWeak magneticWeak magnetic

Ni80Cr20 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 Ni80Cr20 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.


Product Tags:

nickel alloys

  

nichrome resistance wire

  
Quality Silver Bright Smooth Nicr Alloy Electric Heating Strip 0.05*29 MM for sale
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