Resistance Wire

Resistance Wire

5.00 - 7.00 USD ($)/Kilograms

Product Details:

X

Price And Quantity

  • 10 , Kilograms
  • 5.00 - 7.00 USD ($)/Kilograms

Trade Information

  • 7-10 Days

Product Description

SWG22 0Cr25Al5 Aluchrom-O FeCrAl Alloy Heating Resistance Wire  0Cr25Al5 is a iron-chromium-aluminium alloy (FeCrAl alloy) characterized by high resistance, low coefficient of electric resistance, high operating temperature, good corrosion resistance under high temperature. It is suitable for use at temperatures up to 1250C.

 Typical applications for 0Cr25Al5 are used in electric ceramic cooktop,industrial furnace,heaters.

Normal Composition(%)

C

P

S

Mn

Si

Cr

Ni

Al

Fe

Other

Max

0.06

0.025

0.025

0.70

Max 0.60

23.0-26.0

Max 0.6

4.5-6.5

Bal.

--


Product Features

Grade

Elongation

(%)

Density (g/cm3)

Electrical resistivity at 20C(mm2/m)

Conductivity coefficient at 20C (WmK)

Coefficient of Thermal Expansion x10-6/C

Melting point (C)

Max continuous operating temperature in air (C)

Ni80Cr20

23

7.1

1.42

13

15

1500

1250

Temperature Factors Of Electrical Resistivity

20C

100C

200C

300C

400C

500C

1

1.002

1.005

1.008

1.013

1.021

600C

700C

800C

900C

1000C

1100C

1.030

1.038

1.040

1.042

1.044

1.046


HANGZHOU UALLOY MATERIAL CO., LTD.

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