Resistance Wire in FeCrAl

Posted by taeminjiayuan on April 4th, 2017

FeCrAl Resistance Alloy belongs to electric heating wire. FeCrAl alloy contains a large number of chromium and aluminum elements.It has excellent high temperature oxidation resistance, its temperature can reach 1400 degrees Celsius. 

FeCrAl Heating alloy has also joined the rare earth elements, changing the composition of the oxide film, the organizational structure and improving the strength and ductility of the oxide film,the increase in density and adhesion, thereby enhancing the antioxidant capacity of the alloy, extended heating element life. 


OHMALLOY have more than 20 years in melting and cold drawing the FeCrAl wire, the wire’s status can be bright, oxidized and acid white. We can offer the following grade: 

Alloy Type

Diameter

(mm)

Resistivity (μΩm)(20℃)

Density (g/cm3)

Tensile Strength N/mm2

Elongation (%)

Bending (times)

Max continuous service temp (℃)

Working life (hours)

1Cr13Al4

0.06~12.0

1.25±0.08

7.4

588-735

>16

>6

950

>10000

0Cr15Al5

1.25±0.08

7.4

588-735

>16

>6

1000

>10000

0Cr25Al5

1.42±0.07

7.1

634-784

>12

>5

1300

>8000

0Cr23Al5

1.35±0.06

7.25

634-784

>12

>5

1250

>8000

0Cr21Al6

1.42±0.07

7.1

634-784

>12

>5

1300

>8000

1Cr20Al3

1.23±0.06

7.35

634-784

>12

>5

1100

>8000

0Cr21Al6Nb

1.45±0.07

7.1

634-784

>12

>5

1350

>8000

0Cr27Al7Mo2

0.06~12.0

1.53±0.07

7.1

686-784

>12

>5

1400

>8000

company:
Ohmalloy Material Co.,Ltd

phone:021-66796338

email:sales@ohmalloy.com

contact:Michael Qiu

website:http://www.alloywirecable.com/product/resistance-wire-in-fecral.html

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taeminjiayuan
Joined: April 3rd, 2017
Articles Posted: 18

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