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Stranded Alloy Wire High-Resistivity Nickel-Chromium Alloys Cr20Ni80
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Brand Name:OHMALLOY
Model Number:TE-2080-4
Certification:ISO9001-2008 ROHS
Price:negotiable
Payment Terms:, L/C, T/T, D/P, D/A
Supply Ability:5000 Tons/ year
Delivery Time:3-5 days
Company Data
Verified Supplier
Contact Person
Qiu
Business Type:
Manufacturer Distributor/Wholesaler Exporter Trading Company
Officials:
Room 311, No.1211, Mudanjiang Road, Baoshan district, Shanghai
Quality:
Quality Certifitation Available
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Product Details
Company Profile
Product Details
Stranded Alloy Wire High-Resistivity Nickel-Chromium Alloys Cr20Ni80
OHMALLOY have 15 years in producing the nichrome stranded wire for ceramic pad heater. The normal size is 0.52mm*18+0.57mm*4, 0.55mm*19, 0.2mm*7, 0.3mm*7... We also can make the bunched wire as per client’s special requirment.
The available conductor nichrome wire is as following sheet.
| Grade | NiCr 80/20 | NiCr 70/30 | NiCr 60/15 | NiCr 35/20 | NiCr 30/20 | |
| Main Chemical Composition(%) | Ni | Bal | Bal | 55.0-61.0 | 34.0-37.0 | 30.0-34.0 |
| Cr | 20.0-23.0 | 28.0-31.0 | 15.0-18.0 | 18.0-21.0 | 18.0-21.0 | |
| Fe | ≤1.0 | ≤1.0 | Bal | Bal | Bal | |
| Max Continuous Service Temperature(℃) | 1200 | 1250 | 1150 | 1100 | 1100 | |
| Resistivity at 20℃(Ω·mm2 ·m) | 1.09 | 1.18 | 1.12 | 1.04 | 1.04 | |
| Density (g/cm3) | 8.4 | 8.1 | 8.2 | 7.9 | 7.9 | |
| Thermal Conductivity(KJ/m·h·℃) | 60.3 | 45.2 | 45.2 | 43.8 | 43.8 | |
| Linear expansion parameter(α×10-6℃) | 18 | 17 | 17 | 19 | 19 | |
| Metling point(℃) | 1400 | 1380 | 1390 | 1390 | 1390 | |
| Elongation(%) | >20 | >20 | >20 | >20 | >20 | |
| Micrographic Structure | austenite | austenite | austenite | austenite | austenite | |
| Magnetic Property | non | non | non | little | little | |
We also can use the nickel wire, copper wire, NiMn wire as
conductor material.
Performance:High resistivity,good oxidation resistance,very good form stability,good ductility and excellent weldability,high temperature resistance.
Application:A heating element repair kit comes with 80/20 (19 multi-strand), in addition, Heater Core Wire is Consists of 80/20 nickel chrome alloy (19 multi-strand) on 500m/1640' roll.
Nichrome Stranded Wire is not always 19 multi strand,we can also produce it upon your request.
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 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 Profile
Ohmalloy Material Co.,Ltd
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 cleaning, rolling and slitting, full set of testing machine and can meet all kinds of technical requirement from customer. Our product is widely used in heating equipment, big steel mill, mineral, electrical equipment, food machinery, auto industry, aerospace industry. Our product not only is popular in domestic market, but also been exported to all over the world.
Our company aims to be the best-quality alloy producer in the
world. We insist on developing the more advanced alloy strip
technology, to serve all the customer, improve people’s living
level, make a more green earth in the future
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