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Shanghai Tankii Alloy Material Co.,Ltd
Shanghai Tankii Alloy Material Co.,Ltd
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High Temperature Fecral Ocr21al6nb Heating Element Resistance Wire

Product Details

Place of Origin: China

Brand Name: TANKII

Certification: ISO9001

Model Number: 0Cr21Al6Nb

Payment & Shipping Terms

Minimum Order Quantity: 20kg

Price: negotiation

Packaging Details: On Spool,In Coil

Delivery Time: 5-10 days

Payment Terms: L/C, T/T, Western Union

Supply Ability: 20, 000kg/month

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Specifications
Highlight:

Fecral Heating Element Resistance Wire

,

Ocr21al6nb Heating Element Resistance Wire

,

High Temperature Heating Element Resistance Wire

Description
High Temperature Fecral Ocr21al6nb Heating Element Resistance Wire

High Temperature Fecral Ocr21al6nb Heating Element Resistance Wire

The FeCrAl 0Cr21Al6Nb Electric Heating Wire Mesh with the characteristics of high resistance, low temperature coefficient of electric resistance, high operating temperature, good corrosion resistance under high temperature, as well as the lower price, it is widely used in industrial electric furnace, household electrical appliance and far infrared ray devic

 

2.Characteristics & Properties:
 
 1) The highest working temperature up to 1250 degree.
2) Longer working life,and better technical properties
3) Higher surface load.
4) Higher resistivity. 
5) Lower density.
6) Free from oxide debris

 

0Cr21Al6Nb

Chemical Content, %

C

P

S

Mn

Si

Cr

Ni

Al

Fe

Other

Max

0.05

0.025

0.020

0.50

≤0.6

21.0-23.0

≤0.60

5.0-7.0

Balance

-

 

 

Mechanical Properties

Max Continuous Service Temperature: 

Resisivity 20℃:

Density:

Thermal Conductivity:

Coefficient of Thermal Expansion:

Melting Point:

Elongation:

Micrographic Structure:

Magnetic Property:

1350℃

1.45+/-0.07ohm mm2/m

7.1g/cm3

46.1 KJ/m·h·℃

16.0×10-6/℃ (20℃~1000℃)

1510℃

Min 12%

Ferrite

magnetic

 

 

Temperature Factor of Electrical Resistivity

20℃

100℃

200℃

300℃

400℃

500℃

600℃

1.000

0.997

0.996

0.994 

0.991

0.990

0.990

 

700℃

800℃

900℃

1000℃

1100℃

1200℃

1300℃

0.990

0.990

0.990

0.990

0.990

0.990

0.990

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