• 4mm Oxidized Surface with High Quality for Furnace Nicra Wire
  • 4mm Oxidized Surface with High Quality for Furnace Nicra Wire

4mm Oxidized Surface with High Quality for Furnace Nicra Wire

Material: Nicr
Type: Wire
Surface Treatment: Polishing
Metal Wire Drawing: Cold Drawing
Status: Soft State
Product Name: 4mm Oxidized Surface with High Quality for Furnace
Customization:

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Basic Info.

Model NO.
NiCrA
Condition
Oxidized
Special Use
for Furnace
Composition
80%Nickel, 20%Chromium
Brand
Ualloy
Transport Package
in Coils, Paper or Woven Bags, Woodencase
Specification
GB/T 1234-12
Trademark
Ualloy
Origin
China
HS Code
75052200
Production Capacity
500tons/Year

Product Description

4mm Oxidized surface with high quality for Furnace NiCrA Wire

Product name:NiCrA wire(also called Ni80Cr20 wire)

Dimension:4mm

Condition:Oxidized

MOQ:25kgs

Coil weight:about 25kgs

Lead time:10 days

Package:be packed into plywood pallets or wooden case

Quality is warranted.

 

NiCrA is Ni80Cr20 ,also called Nikrothal 8,MWS-650,NiCrA,Tophet A,HAI-NiCr 80,Chromel A,Alloy A,N8,Resistohm 80, Stablohm 650,Nichorme V,Nikrothal 80 etc.

Chemical Content(%)

C

P

S

Mn

Si

Cr

Ni

Al

Fe

Other

Max

0.03

0.02

0.015

0.60

0.75~1.60

20.0~23.0

Bal.

Max 0.50

Max 1.0

-

 

Mechanical Properties of NiCrA wire

Max Continuous Service Temperature: 

1200ºC

Resisivity 20ºC:

1.09 ohm mm2/m

Density:

8.4 g/cm3

Thermal Conductivity:

60.3 KJ/m·h·ºC

Coefficient of Thermal Expansion:

18 α×10-6/ºC

Melting Point:

1400ºC

Elongation:

Min 20%

Micrographic Structure:

Austenite

Magnetic Property:

nonmagnetic

 

Temperature Factors Of Electrical Resistivity

20ºC

100ºC

200ºC

300ºC

400ºC

500ºC

600ºC

1

1.006

1.012

1.018

1.025

1.026

1.018

700ºC

800ºC

900ºC

1000ºC

1100ºC

1200ºC

1300ºC

1.01

1.008

1.01

1.014

1.021

1.025

-

 

Regular size of NiCrA wire :

We supply products in the shape of wire,flat wire,strip.We can also make customized material according to useris requests.

Bright and white wire--0.025mm~3mm

Pickling wire:1.8mm~10mm

Oxidized wire:0.6mm~10mm

Flat wire:thickness 0.05mm~1.0mm,width 0.5mm~5.0mm
 

Process:

Wire:Material preparation→melting→re-melting→forging→hot rolling→heat treatment→surface treatment→drawing(rolling)→finish heat treatment→inspection→package→warehouse

 

Product features of NiCrA wire:

1)Excellent anti-oxidation and mechanical strength at high temperature;

2)High resistivity and low temperature coefficient of resistance;

3)Excellent reelability and forming performance;

4)Excellent welding performace

 

Application of NiCrA:

NiCrA:in braking resistors,industrial furnaces,flat irons, ironing machines, water heaters, plastic moulding dies, soldering irons, metal sheathed tubular elements and cartridge elements.

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Contact Supplier

Diamond Member Since 2012

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Manufacturer/Factory & Trading Company
Number of Employees
15
Year of Establishment
2012-02-06