Ohmalloy Material Co.,Ltd
| Payment Terms | L/C, T/T, |
| Supply Ability | 5000KGS/WEEK |
| Delivery Time | 15 working days |
| Packaging Details | case |
| Application | furnace heating element |
| Shape | strip, flat wire, ribbon |
| Material | Nichrome |
| Chemical composition | Ni80% Cr20% |
| Dimensions | 0.25*3mm |
| Surface | acid white/oxidized |
| Density | 8.4g/cm3 |
| Melting point | 1250℃ |
| Feature | non-magitical |
| Resistivity | 1.09±0.06 |
| Product name | nichrome heating element |
| Brand Name | ohmalloy |
| Model Number | Ni80Cr20 |
| Certification | ISO |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C, T/T, | Supply Ability | 5000KGS/WEEK |
| Delivery Time | 15 working days | Packaging Details | case |
| Application | furnace heating element | Shape | strip, flat wire, ribbon |
| Material | Nichrome | Chemical composition | Ni80% Cr20% |
| Dimensions | 0.25*3mm | Surface | acid white/oxidized |
| Density | 8.4g/cm3 | Melting point | 1250℃ |
| Feature | non-magitical | Resistivity | 1.09±0.06 |
| Product name | nichrome heating element | Brand Name | ohmalloy |
| Model Number | Ni80Cr20 | Certification | ISO |
| Place of Origin | China | ||
| High Light | Industrial Furnace Heating Element Strip ，Cr21Al6Nb Heating Element Strip ，1.2x15mm Industrial Strip Heaters | ||
1.2x15mm Cr21Al6Nb heating element industrial furnace heating strip
Product brief introduction
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.
Like nichrome, fecral has a excellent resistance to oxidation. At a high temperature environment, thermodynamically stable aluminum oxide will be formed on the surface of fecral alloy. The diffusion rate D at 1200 C is 10-16cm2/sec.
By comparing with nichrome alloys, fecral has a higher resistance and maximum operating temperature which is up to 1400 C. Fecral also has a cheap raw material and lower density. It will save budget. In addition, fecral has a higher surface load due to the higher maximum temperature and longer life. It also has a better resistance to sulphur in hot state.
Typical applications for OhmAlloy145 are used in industrial electric furnace, household electrical appliance and far infrared ray device.
| Physical & Mechanical Properties (at room temperature) | |||||
| Alloy | Density g/cm3 | Melting Point °C | Electrical Resistivity at20°C (μΩ-cm) | Elongation% | Maximum Operating Temp of Heating Element ℃ |
| 1Cr13A14 | 7.40 | 1450 | 125 | 15 | 950 |
| 0Cr21A14 | 7.35 | 1500 | 123 | 14 | 1100 |
| 0Cr23AI5 | 7.25 | 1500 | 135 | 12 | 1250 |
| 0Cr25AI5 | 7.10 | 1500 | 142 | 16 | 1350 |
| 0Cr21AI6 | 7.16 | 1500 | 142 | ||
| 0Cr21AI6Nb | 7.10 | 1510 | 145 | 14 | 1350 |
| 0Cr20AI5Re | 7.10 | 1500 | 145 | 16 | 1400 |
| 0Cr27AI7Mo | 7.10 | 1520 | 153 | >10 | 1400 |
FAQ
1. What's the minimum quantity customer can order?
If we have your size in stock, we can provide any quantity you want.
If we do not have, for spool wire, we can produce 1 spool, about 2-3kg. For coil wire, 25kg.
2. How can you pay for small sample amount?
We have Western union account, wire transfer for sample amount also ok.
3. Customer do not have express account. How will us arrange the delivery for sample order?
Just need to provide your address information, we will check the express cost, you can arrange the express cost together with sample value.
4. What's our payment terms?
We can accept LC T/T payment terms, it also depending on delivery and total amount. Let's talk more in details after getting your detailed requirements.
5. Do you provide free samples?
If you want several meters and we have stock of your size, we can provide, customer need to bear the International express cost.
6. What's our working time?
We will give you reply through email/phone Online contact tool within 24 hours. No matter working day or holidays.
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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