Ohmalloy Material Co.,Ltd
| Payment Terms | L/C, T/T, , MoneyGram |
| Supply Ability | 30000 KG per Month |
| Delivery Time | 5-15 working days after payment confirmed |
| Packaging Details | plywood pallet or plywood case |
| Name | FeCrAl OCr23Al5Ti resistance alloy wire |
| Chemical Composition | OCr23Al5Ti |
| Size | 0.25-8mm |
| Resistivity | 1.35±0.05μΩ.m |
| Type | oxidation |
| Highest temperature | 1250℃ |
| Brand Name | OHMALLOY/OEM |
| Model Number | OCr23Al5Ti |
| Certification | ISO9001：2015 |
| Place of Origin | China |
View Detail Information
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Product Specification
| Payment Terms | L/C, T/T, , MoneyGram | Supply Ability | 30000 KG per Month |
| Delivery Time | 5-15 working days after payment confirmed | Packaging Details | plywood pallet or plywood case |
| Name | FeCrAl OCr23Al5Ti resistance alloy wire | Chemical Composition | OCr23Al5Ti |
| Size | 0.25-8mm | Resistivity | 1.35±0.05μΩ.m |
| Type | oxidation | Highest temperature | 1250℃ |
| Brand Name | OHMALLOY/OEM | Model Number | OCr23Al5Ti |
| Certification | ISO9001：2015 | Place of Origin | China |
| High Light | OCr23Al5Ti FeCrAl Alloy Resistance Wire ，FeCrAl Alloy Resistance Wire Heater Coils ，Oxidation Type Fecral Wire | ||
FeCrAl wire OCr23Al5Ti resistance alloy wire for heater coils
Common Name
OhmAlloy135B 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 for OhmAlloy135 are used in home appliances and industrial furnace,and kinds of elements in heaters and dryers.
Normal composition(%)
| C | P | S | Mn | Si | Cr | Ti | Al | Fe | Other |
| Max | |||||||||
| 0.06 | 0.025 | 0.025 | 0.70 | Max 0.60 | 22~24 | 0.2~0.5 | 5.0~5.8 | Bal. | - |
Typical Mechanical properties(1.0mm)
| Yield strength | Tensile Strength | Elongation |
| Mpa | Mpa | % |
| 485 | 670 | 22 |
Typical Physical properties
| Density (g/cm3) | 7.25 |
| Electrical resistivity at 20℃(Ωmm2/m) | 1.35 |
| Conductivity coefficient at 20℃ (WmK) | 13 |
| Coefficient of thermal expansion | |
| Temperature | Coefficient of Thermal Expansion x10-6/℃ |
| 20 ℃- 1000℃ | 15 |
| Specific heat capacity | |
| Temperature | J/gK |
| 20℃ | 0.46 |
| Melting point (℃) | 1500 |
| Max continuous operating temperature in air (℃) | 1250 |
| Magnetic properties | non-magnetic |
Temperature Factors Of Electrical Resistivity
| 20℃ | 100℃ | 200℃ | 300℃ | 400℃ | 500℃ | 600℃ |
| 1 | 1.002 | 1.007 | 1.014 | 1.024 | 1.036 | 1.056 |
| 700℃ | 800℃ | 900℃ | 1000℃ | 1100℃ | 1200℃ | 1300℃ |
| 1.064 | 1.070 | 1.074 | 1.078 | 1.081 | 1.084 | - |
Style of supply
| Alloys Name | Type | Dimension | |
| OhmAlloy135W | Wire | D= 0.03~8mm | |
| OhmAlloy135R | Ribbon | W= 0.4~40mm | T= 0.03~2.9mm |
| OhmAlloy135S | Strip | W= 8~250mm | T= 0.1~3.0mm |
| OhmAlloy135F | Foil | W= 6~120mm | T= 0.003~0.1mm |
| OhmAlloy135B | Bar | Dia= 8~100mm | L= 50~1000mm |
Payment&Shipping
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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