Cr20Ni80 insulated nichrome heating wire

Feedback Ratings
  • 50-99 Kilograms
    $20.00
  • >=100 Kilograms
    $19.00
Quantity:
- + Kilograms available
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Lead Time:
2 day(s) after payment received
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Overview
Quick Details
Place of Origin:
Jiangsu, China (Mainland)
Brand Name:
fengshan
Model Number:
Cr20Ni80 insulated nichrome heating wire
Type:
Bare
Application:
Heating, home appliances
Conductor Material:
nichrome
Conductor Type:
Solid
Insulation Material:
teflon
Feature:
high nickel,high resistance
Product form:
round,flat
MOQ:
10kg
Surface:
bright and oxidation
Condition:
Hard,Soft,1/2Hard,annealed,acid wach
Material:
Nickel chrome
Diameter:
0.03mm-10mm
Certification:
SGS,RoHS,Gost

Packaging & Delivery

Selling Units:
Single item
Single package size: 
40X30X30 cm
Single gross weight:
5.0 kg
Package Type:
The wire size below 1mm packing with spool then put it into wooden box for delivery. The wire size above 1mm packing it into roll then put it into wooden box for delivery.
Picture Example:
package-img
package-img
Lead Time :
2

Cr20Ni80 insulated nichrome heating wire 

Product Description

Material composition

 

1.FeCrAl wire strip includes: OCr13Al4,OCr19Al3,OCr21Al4,OCr20Al5,OCr25Al5,OCr21Al6,OCr21Al6Nb,OCr27Al7Mo2.

2.Nickel chrome wire Strip Bar includes: Cr25Ni20,Cr20Ni35,Cr15Ni60,Cr20Ni80.

3.Copper Nickel wire Strip includes:

CuNi1,CuNi2,CuNi5,CuNi8,CuNi10,CuNi14,CuNi19,CuNi23,CuNi30,CuNi34,CuNi44.

4.Constantan wire includes: 6J40,4J42,4J32.

5.Manganin wire:6J8,6J12,6J13.

 

Wire pictures

Main Property of nichrome heating wire

 

Alloy Nomenclature Performance

Cr20Ni80

Cr30Ni70

Cr15Ni60

Cr20Ni35

Cr20Ni30

Main Chemical composition

Ni

Rest

Rest

55.0-61.0

34.0-37.0

30.0-34.0

Cr

20.0-23.0

28.0-31.0

15.0-18.0

18.0-21.0

18.0-21.0

Fe

≤1.0

≤1.0

Rest

Rest

Rest

Max. continuous service temp. of element(ºC)

1200

1250

1150

1100

1100

Resistivity at 20ºC (μΩ·m)

1.09

1.18

1.12

1.0

1.04

Density(g/cm3)

8.40

8.10

8.20

7.90

7.90

Thermal conductivity (KJ/m·h·ºC)

60.3

45.2

45.2

43.8

43.8

Coefficient of lines expansion(α×10-6/ºC)

18.0

17.0

17.0

19.0

19.0

Melting point approx.( ºC)

1400

1380

1390

1390

1390

Elongation at rupture(%)

>20

>20

>20

>20

>20

Micrographic structure

austenite

austenite

austenite

austenite

austenite

Magnetic properties

nonmagnetic

nonmagnetic

Weak magnetic

Weak magnetic

Weak magnetic

 

Main Advantage and Application 

 

1. Nickel-chromium, nickel-chromium alloy with high and stable resistance, corrosion resistance, surface oxidation resistance is good, a better under high temperature and seismic strength, good ductility, good workability and weldability.

 

2.Our Products widely apply to chemical industry, metallurgy mechanism, glass industry, ceramic industry, home appliance area and so on.  

 

Size

 

wires:0.018-10mm                   Ribbons:0.05*0.2-2.0*6.0mm

Strips:0.5*5.0-5.0*250mm       Bars:D10-100mm

 

Our company workshop and working machine

Our Raw Marerial

Production process

Packaging & Shipping

Our Services

Our Service

 

1. fine after-sale services

2.small order accepted

3.samples available

Product forms avaiable are:  

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

Delivery conditions are:  

  • Bright annealed
  • Oxidized
  • Pickled
  • Enameled
Company Information

About our company

 

1.Shanghai Fengshan alloy material Co., Ltd specialized in produce of high resistance wire,nickel chromium heating wire,iron chromium aluminum heating wire,flat wire,stainless steel wire and so on.The products are widely used in industrial electric furnace heating equipment and civil heating appliance,automobile exhaust purification metal honeycomb carrier,high-speed locomotive brake, lifting motor brake electric voltage regulator,diamond heating element and so on.

 

2.Our company has more than 14 experiences in alloy material areas,with high quality and reasonable price.Our products mainly exports to middle east like Yemen,Saudi Arabia,Iran,Libya and so on.

 

Our company picture

 

FAQ

Q: Are you a manufacturer? 

A: We are a manufacture factory which located in Taizhou City,Jiangsu Province,have our own producing department and sales department.

 

Q: Concerning the supply ability of factory? 
A: About 10 tons of wire or strip per month.

 

Q: Technical supports?
A: We have our own development team for new project and professional technicial team.

 

Q: How do you ensure quality? 
A: We have QC who are reponsible for tracking and monitoring for whole production process. 

     Accept customers' testing.

 

Q: What kind of logistics system do you have? 
A: We cooperate with large shipping company, for instance, CO,SCO, MSK, MSC, APL (U.S.) with

     perfect distribution center to make sure the goods into customers in time.

If you have any requirement,pls for free contact us.

 

 

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