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Annealed Soft Surface Nicr Alloy Round Wire Nicr80 / 20 Diameter 0.061 0.071mm

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Annealed Soft Surface Nicr Alloy Round Wire Nicr80 / 20 Diameter 0.061 0.071mm

Brand Name : TANKII

Model Number : Ni80Cr20

Certification : ISO9001:2008

Place of Origin : Shanghai, china

MOQ : 20kg

Price : To negotiate

Payment Terms : L/C, T/T, Western Union, MoneyGram

Supply Ability : 2000+TON+YEAR

Delivery Time : 7-12 DAYS

Packaging Details : Spool, Coil, Carton, Wooden Case with Plastic Film According to Custom's Requirements

Density : 8.4

Resistivity : 1.18

Condition : Soft, Annealed, Smooth

Max continuous work temperature : 1200

Feature : Corrosion Resistance, Anti-Oxidation

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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 0.071mmAnnealed Soft Surface Nicr Alloy Round Wire Nicr80 / 20 Diameter 0.061 0.071mm


Product Tags:

high resistance wire

      

nickel alloys

      
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