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Bright Dia 1.3mm Cr25Al5 Heating Coil Wire

Bright Dia 1.3mm Cr25Al5 Heating Coil Wire

We specializing in Ferro-Chrome (Fe-Cr-AL) wire, Nickel-Chrome (Nichrome) wire, Copper Nickel (Constantan) wire, Stainless steel wire and related products in alloys tailored to meet specific customer requirements.

specification

We specializing in Ferro-Chrome (Fe-Cr-AL) wire, Nickel-Chrome (Nichrome) wire, Copper Nickel (Constantan) wire, Stainless steel wire and related products in alloys tailored to meet specific customer requirements.

Round wire from SWG 0 to SWG 48(Dia 0.04mm-8.0mm).

Ribbon/strip: Thickness: 0.04mm-0.75mm

Width: 0.08mm-6.0mm

Our furnace resistance alloy heating ribbon is of high quality with following features:

Chemical Content(%)

C

P

S

Mn

Si

Cr

Ni

Al

Fe

Other

Max


0.06

0.025

0.025

0.70

Max 1.0

23.0~26.0

Max 0.60

4.5~6.5

Bal.

-

 

Mechanical Properties

Max Continuous Service Temp

1250℃

Resisivity at 20℃

1.42 ohm mm2/m

Density

7.10 g/cm3

Thermal Conductivity

46.1KJ/m·h·℃

Coefficient of Thermal Expansion

16.0×10-6/℃

Melting Point

1500℃

Tensile Strength

637~784 Mpa

Elongation

Min 12%

Section Variation Shrink Rate

65~75%

Repeatedly Bend Frequency

Min 5 times

Continuous Service Time

-

Hardness

200-260HB

Micrographic Structure

Ferrite

Magnetic Property

Magnetic


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