Annealed Soft Surface Nicr Alloy Round Wire Nicr80 / 20 Diameter 0.061 0.071mm
Brand Name:TANKII
Certification:ISO9001:2008
Model Number:Ni80Cr20
Minimum Order Quantity:20kg
Delivery Time:7-12 DAYS
Payment Terms:L/C, T/T, Western Union, MoneyGram
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Location:
Shanghai Shanghai China
Address:
No. 388 Pangu Road, Baoshan district, Shanghai, 201999, China
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Product Details
Annealed Soft Surface Nicr Alloy Round Wire Nicr80 / 20 Diameter
0.061 0.071mm
Ni80Cr20 (Nichrome) alloy is a brand name for a nickel-chromium
resistance wire, a non-magnetic alloy of nickel and chromium.
A common alloy is 80% nickel and 20% chromium, but there are many
others to accommodate various applications.
It is silvery-grey in colour, is corrosion resistant, and has a
high melting point of about 1400 °
Ni80Cr20 is used for making electric heating elements in home appliances and
industrial furnaces. Typical applications are flat irons, ironing
machines, water heaters, plastic moulding dies, soldering irons,
metal sheathed tubular elements and cartridge elements.
Typical Physical properties
| Density (g/cm3) | 8.4 |
| Electrical resistivity at 20ºC(ohm mm2/m) | 1.09 |
| Conductivity coefficient at 20ºC (WmK) | 15 |
Coefficient of thermal expansion
| Temperature | Coefficient of Thermal Expansion x10-6/ºC |
| 20 ºC- 1000ºC | 18 |
Specific heat capacity
| Temperature | 20ºC |
| J/gK | 0.46 |
Specification:
| Alloy Type | Diameter | Resistivity | Tensile | Elongation (%) | Bending | Max. Continuous | Working Life |
| (mm) | (μΩm)(20°C) | Strength | Times | Service | (hours) | ||
| (N/mm²) | Temperature (°C) | ||||||
| Cr20Ni80 | <0.50 | 1.09±0.05 | 850-950 | >20 | >9 | 1200 | >20000 |
| 0.50-3.0 | 1.13±0.05 | 850-950 | >20 | >9 | 1200 | >20000 | |
| >3.0 | 1.14±0.05 | 850-950 | >20 | >9 | 1200 | >20000 | |
| Cr30Ni70 | <0.50 | 1.18±0.05 | 850-950 | >20 | >9 | 1250 | >20000 |
| ≥0.50 | 1.20±0.05 | 850-950 | >20 | >9 | 1250 | >20000 | |
| Cr15Ni60 | <0.50 | 1.12±0.05 | 850-950 | >20 | >9 | 1125 | >20000 |
| ≥0.50 | 1.15±0.05 | 850-950 | >20 | >9 | 1125 | >20000 | |
| Cr20Ni35 | <0.50 | 1.04±0.05 | 850-950 | >20 | >9 | 1100 | >18000 |
| ≥0.50 | 1.06±0.05 | 850-950 | >20 | >9 | 1100 | >18000 |
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 we 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.
Annealed Soft Surface Nicr Alloy Round Wire Nicr80 / 20 Diameter 0.061 0.071mm
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