Quick Detail
Place of Origin
HS-CODE
85-
Package & Delivery Lead Time
Detailed Description
Payment & Shipping Terms
Unit Price: 3.0~6.5 USD
Payment Term: T/T
MOQ: 30 Kilogram
Means of Transport: By sea or by air
Supply Capacity
Production Capacity: 100tons/month
Packing: Spooled and sealed up.
Delivery Date: 2~15days
Resistance Heating Wire
There are two kinds of Resistance Heating Wire: Nichrome alloys and FeCrAl alloys
1:Nichrome Resistance Heating Wire:
Nichrome Resistance Heating Wire is a name for a Nickel-Chromium Resistance Heating Wire. It is corrosion resistant, and has a high melting point of about 1400 °C (2552 °F). Nichrome Resistance Heating Wire has high resistivity and very good resistance to oxidation at high temperatures. The ultimate tensile strength of the wireis 105,000 PSI (Pounds per Square Inch), yield strength is around 50,000 PSI, and modulus of elasticity is 31 x 106 PSI.
Nichrome Resistance Heating Wire Applications:
Nichrome Resistance Heating Wires have many advantages, such as deformation ability, thermal stability, mechanical character, shockproof ability in thermal state and anti-oxidization. For heating, Resistance Resistance Heating Wire must be stable in air when hot. The wire forms a protective layer of chromium oxide. Due to its relatively high resistivity and resistance to oxidation at high temperatures.
Nichrome Resistance Heating Wire is widely used in heating elements, electric furnace heating and heat-treating processes in the chemical, mechanical, metallurgical and defense industries, such as in hair dryers, electric ovens, toasters, vacuum coating, inner components of vacuum valves, etching resistor, brake resistor, tube heater, sealer, boiler and even electronic cigarettes.
Nichrome Resistance Heating Wire is wound in coils to a certain Heat resistance, and current passed through to produce heat. They are also used as material of industrial equipment and Heat resistant elements in the electronics and light textile industries. Nichrome Resistance Heating Wire is an ideal material, because it has relatively high resistance and forms an adherent layer of chromium oxide when it is heated for the first time. Material beneath the Resistance Resistance Heating Wire will not oxidize, preventing the Resistance Resistance Heating Wire from breaking or burning out. So it is good for anti-corrosion and high resistant co-efficiency.
Nichrome Resistance Heating Wire is applicable for heat treatment, air-carbon furnace, chemical industry, machinery, metallurgy. It is commonly used in ceramics as an internal support structure to help some elements of clay sculptures hold their shape while they are still soft.
2: FeCrAl Resistance Heating Wire:
FeCrAl Resistance Heating Wire has high resistance, low temperature coefficient of electric resistance, high operating temperature, and good corrosion resistance under high temperature, especially under the atmosphere containing sulfides.Theresistance possesses good oxidation and heat resistance.The FeCrAl alloys are creep-resistant over a wide range of temperature, which is another of their important qualities.
FeCrAl Resistance Heating Wire has several potential advantages, such as lower raw-material cost, superior oxidation resistance, lower density, and lower thermal expansion coefficient than the Ni-base super-alloys. However, it has less hot strength than nickel s but much higher melting point and lower price. After being heated the Resistance Wire's plasticity becomes bad, easy brittleness, not to be easy to weld. However, If can be reasonably used, also be a kind of ideal electric heating material.
FeCrAl Resistance Heating Wires are made of iron chromium aluminum base s containing small amounts of reactive elements such as yttrium and zirconium. The high aluminum content, in combination with the high chromium content causes the scaling temperature to increase up to 1425 C (2600F ); FeCrAl Heat Resistance Resistance Wire s also have excellent oxidation properties at 800-1300° C because of the formation of a highly protective Al2O3 scale.
FeCrAl Resistance Heating Wire Applications:
FeCrAl Resistance Heating Wire intended for prolonged operation at high temperature. It isused chiefly for heating elements in the Heat industry and wide range of high-temperature oxidation environments, such as industrial electric furnace, heating furnace, nuclear reactor, petroleum refinery and automotive exhaust system, household Heat appliance, Heat oven, Heat heater, infrared settings and far infrared ray device. Because ofFeCrAl Resistance Heating Wire's ability to withstand oxidation, the Resistance Wires can be employed under high-temperature conditions, while their good ductility enables them to be processed into Resistance Wire and Resistance Wire by hot and cold working.
Available Specifications In Xinxing Nickel Wire Mesh Factory:
Wire Diameter: 0.05mm-5.0mm,
4 Gauge to 24 Gauge,
0.002 Inch to 0.2043 Inch
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Category: Resistance Heating Wire
Related Category: Furnace Wire Resistance Wires
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