Ohmalloy Material Co.,Ltd
| Payment Terms | T/T, , L/C |
| Supply Ability | 8000Kg/Week |
| Delivery Time | 5-8workdays |
| Packaging Details | Plastic packing inside, wooden box outside , choose the suitable packing, Alos it can be customized by the clients' demand. |
| Resistivity | 1.45μΩ.m |
| Shape | Wire |
| Surface | Oxidized,Acid White |
| Application | heating |
| Density | 7.1 |
| Enamelled | Available |
| Working Temperature | 1250 |
| certification | ISO,SGS |
| Brand Name | OHMALLOY |
| Model Number | Ohmalloy145 |
| Certification | ISO,SGS |
| Place of Origin | China(Shanghai) |
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Product Specification
| Payment Terms | T/T, , L/C | Supply Ability | 8000Kg/Week |
| Delivery Time | 5-8workdays | Packaging Details | Plastic packing inside, wooden box outside , choose the suitable packing, Alos it can be customized by the clients' demand. |
| Resistivity | 1.45μΩ.m | Shape | Wire |
| Surface | Oxidized,Acid White | Application | heating |
| Density | 7.1 | Enamelled | Available |
| Working Temperature | 1250 | certification | ISO,SGS |
| Brand Name | OHMALLOY | Model Number | Ohmalloy145 |
| Certification | ISO,SGS | Place of Origin | China(Shanghai) |
| High Light | heating wire ，high temp alloys | ||
Golden Oxidized FeCrAl Heating Wire OCr21Al6Nb 3mm~8mm heating resistance wire for High Watt Tubular Coil Heater
(Common Name:0Cr21Al6Nb, A,Alloy 835)
OhmAlloy145 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.
FeCrAl-0Cr21Al6Nb alloy has the characteristic of high resistivity,low temperature resistance coefficient,high operating temperature,good anti-oxidation and anti-corrosion under high temperature.
It is widely used in industrial furnace, household appliances, industry furnace, metallurgy, machinery, aircraft, automotive, military and other industries producing heating elements and resistance elements.
1) Normal Composition(%)
| C | P | S | Mn | Si | Cr | Ni | Al | Fe | Other |
| Max | |||||||||
| 0.12 | 0.025 | 0.025 | 0.70 | Max 1.0 | 18.0~21.0 | Max 0.60 | 3.0~4.2 | Bal. | - |
2)Typical Mechanical Properties(1.0mm)
| Yield strength | Tensile Strength | Elongation |
| Mpa | Mpa | % |
| 550 | 750 | 22 |
3)Typical Physical Properties
| Density (g/cm3) | 7.1 |
| Electrical resistivity at 20ºC(Ωmm2/m) | 1.45 |
| Conductivity coefficient at 20ºC (WmK) | 13 |
| 4)Coefficient of thermal expansion | |
| Temperature | Coefficient of Thermal Expansion x10-6/ºC |
| 20 ºC- 1000ºC | 16 |
Size dimension range:
Wire: 0.01-10mm
Ribbons: 0.05*0.2-2.0*6.0mm
Strip: 0.05*5.0-5.0*250mm
Bar:10-50mm
Other Popular FeCrAl alloy series: OCr15Al5,1Cr13Al4, 0Cr21Al4, 0Cr21Al6, 0Cr23Al5, 0Cr25Al5, 0Cr21Al6Nb,0Cr27Al7Mo2, and et
3. Application
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter,Trading Company
Year Established:
2008
Total Annual:
4000000-6000000
Employee Number:
20~50
Ecer Certification：
Verified Supplier
Ohmalloy Material Co.,Ltd is a high-tech enterprise which specialized in making all kinds of alloy such as high resistance alloy, low-resistance copper nickel alloy, precision alloy, FeCrAl alloy and thermocouple Alloy. Ohmalloy Material Co.,Ltd have a full production line from melting, surface... Ohmalloy Material Co.,Ltd is a high-tech enterprise which specialized in making all kinds of alloy such as high resistance alloy, low-resistance copper nickel alloy, precision alloy, FeCrAl alloy and thermocouple Alloy. Ohmalloy Material Co.,Ltd have a full production line from melting, surface...
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