The heating resistance of
Iron-Chrome-Aluminum(Fe-Cr-Al) series resistance wires and strips grow as the
increment of the composition of Chrome and Aluminum. They have
superior anti-oxidization, anti-sulfur and anti-cementite. They also have series of advantages as small density density, high
surface load
,high resistivity , high service temperature, long life-span and
low price etc.. Therefore the wires are widely used in heating elements
of heaters. Danyang Steel Wire Plant has full ranges of 0Cr25Al5, 0Cr23Al5, 0Cr21Al4,
0Cr21Al6, 1Cr13Al4, 0Cr21Al6Nb, 0Cr27Al7Mo2 wires and strips.
The material can totally replace Kanthal A-1, Kanthal D, Kanthal
AF,etc..
The Nickel-Chrome,
Nickel-Chrome-Iron series heating resistance wires and strips have a series of advantage
such as good anti-oxygen, high strength, not soften etc.. No
distortion, and permanent elongations are very small while using
with long hours. Danyang Steel Wire Plant has full ranges of Cr20Ni80, Cr15Ni60,
Cr30Ni70, Cr20Ni30 and Cr20Ni35 wires, strips and strand wires.
They are the first choose to manufacture the high quantity
heating elements.
Copper-based low
resistance heating alloy series possess the features of low
resistance temperature coefficient, wide area of working
temperature , good welding function etc. It is widely used in
the area to make adjustable resistor and strain resistor etc.
Thermoelement
alloys possess many excellent properties, such as good
linearity, high thermo-emf, strong antioxidant etc. The
materials are widely used in the area of national defence,
scientific research, metallurgy, chemical industry, electric
power industry etc to make temperature-measuring elements.
Danyang Steel Wire Plant produces various types of alloy wires of extension and
compensating cables for thermocouple. We have full ranges of
KPX、KNX、EPX、ENX、KNC、JPX、JNX、SNC、TNX etc. All the wires come up
to GB/T4990-1995 standard.
Danyang Steel Wire Plant also has full range of standard and nonstandard heating elements as electric heating tube(cartridge heater), heating patch, etc.
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