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[China]
Trade Verify
Address: No. 388 Pangu Road, Baoshan district, Shanghai, 201999, China
Contact name:Martin Lee
Shanghai Tankii Alloy Material Co.,Ltd |
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Verified Suppliers
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General Description
FeCrAl alloy is made by a high-temperature, ferritic iron-chromium-aluminium alloy which can be used at temperatures up to 1350degrees. Typical applications for FeCrAl are as electrical heating elements in high-temperature furnaces in the heat treating, ceramics, glass, steel, and electronics industries.
Feature
With long service life.Heating up fast.High thermal efficiency.Temperature uniformity. Can use vertically. When being used in the rated voltage,there is no volatile matter.It is an environmental protection electric heating wire. And an alternative to the costly nichrome wire.Can be customized according to customer requirements
FeCrAl alloys are characterized by excellent oxidation resistance and very good form stability resulting in long element life.
They are typically used in electrical heating elements in industrial furnaces and home appliances.
Fe-Cr-Al alloy with high resistivity and serviceability temperature than that for NiCr alloy and also has lower price.
(Common Name:0Cr23Al5 ,Alloy 815, Alchrome DK, Alferon 901,
Resistohm 135,Aluchrom S, Stablohm 812)
Alloy135 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
1250°C.
Typical applications form Alloy135 are used in home appliances and
industrial furnace,and kinds of elements in heaters and dryers.
Normal composition%
| C | P | S | Mn | Si | Cr | Ni | Al | Fe | Other |
| Max | |||||||||
| 0.06 | 0.025 | 0.025 | 0.70 | Max 0.6 | 20.5~23.5 | Max 0.60 | 4.2~5.3 | Bal. | - |
Typical Mechanical properties(1.0mm)
| Yield strength | Tensile Strength | Elongation |
| Mpa | Mpa | % |
| 485 | 670 | 23 |
Typical Physical properties
| Density (g/cm3) | 7.25 |
| Resistivity at 20ºC(мкОм*м) | 1.3-1,4 |
| Conductivity coefficient at 20ºC (WmK) | 13 |
| Coefficient of thermal expansion | |
| Temperature | Coefficient of Thermal Expansion x10-6/ºC |
| 20 ºC- 1000ºC | 15 |
| Specific heat capacity | |
| Temperature | 20ºC |
| J/gK | 0.46 |
| Melting point (ºC) | 1500 |
| Max continuous operating temperature in air (ºC) | 1250 |
| Magnetic properties | non-magnetic |
Temperature Factor of Electrical Resistivity
| 20ºC | 100ºC | 200ºC | 300ºC | 400ºC | 500ºC | 600ºC | 700ºC | 800ºC | 900ºC | 1000ºC | 1100ºC | 1200ºC | 1300ºC |
| 1 | 1.002 | 1.007 | 1.014 | 1.024 | 1.036 | 1.056 | 1.064 | 1.070 | 1.074 | 1.078 | 1.081 | 1.084 | - |
Style of supply
| Alloy135W | Wire | D=0.03mm~8mm | ||
| Alloy135R | Ribbon | W=0.4~40mm | T=0.03~2.9mm | |
| Alloy135S | Strip | W=8~250mm | T=0.1~3.0mm | |
| Alloy135F | Foil | W=6~120mm | T=0.003~0.1mm | |
| Alloy135B | Bar | Dia=8~100mm | L=50~1000mm | |
Package of resistance wire :
Remark:
Please call me at +86-18017457857 or email (lisa@tankii.com) to me
for more information on FeCrAl products.
