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Nicr3020 Bright Soft Nichrome Strip Electric Resistance Heating Strip

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Nicr3020 Bright Soft Nichrome Strip Electric Resistance Heating Strip

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Brand Name : Tankii

Model Number : NiCr35/20

Certification : ISO9001,SGS

Place of Origin : China Mainland

MOQ : 20kg

Payment Terms : T/T, Paypal, Western Union, MoneyGram,

Supply Ability : 1000Ton per year

Delivery Time : About 10-15 days after getting the payment

Packaging Details : Standard exoprt package

Leading time : 15-20 days

Surface : Bright

Grade : NiCr3520

Resistance (μω.m) : 1.04+/-0.05

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NiCr35/20 Nichrome Electric Resistance Heating Wire for Heating Elements

(Common Name:Ni30Cr20,Nikrothal 30, N3, HAI-NiCr 30, Resistohm 30,30-20 Ni-Cr,Nikrothal 3.)
It is a nickel-chromium alloy (NiCr alloy) characterized by High resistivity, good oxidation resistance,very good form stability,good ductility and excellent weldability. It is suitable for use at temperatures up to 1100°C.
Typical applications for Ni30Cr20 are used in olid hot plates,open coil heaters in HVAC systems,night-storage heaters,convection heaters,heavy duty rheostats and fan heaters. And also used for heating cables and rope heaters in defrosting and de-icing elements,electric blankets and pads, car seats,baseboard heaters,floor heaters and resistors.

Normal composition%

C P S Mn Si Cr Ni Al Fe Other
Max
0.08 0.02 0.015 1.00 1.0~3.0 18.0~21.0 34.0~37.0 - Bal. -

Typical Mechanical properties(1.0mm)
Yield strength Tensile Strength Elongation
Mpa Mpa %
340 675 35

Typical Physical properties
Density (g/cm3) 7.9
Electrical resistivity at 20ºC(Om*mm2/m) 1.04
Conductivity coefficient at 20ºC (WmK) 13
Coefficient of thermal expansion
Temperature Coefficient of Thermal Expansion x10-6/ºC
20 ºC- 1000ºC 19
Specific heat capacity
Temperature 20ºC
J/gK 0.50
Melting point (ºC) 1390
Max continuous operating temperature in air (ºC) 1100
Magnetic properties non-magnetic

Temperature Factors Of Electrical Resistivity
20ºC 100ºC 200ºC 300ºC 400ºC 500ºC 600ºC
1 1.029 1.061 1.09 1.115 1.139 1.157
700ºC 800ºC 900ºC 1000ºC 1100ºC 1200ºC 1300ºC
1.173 1.188 1.208 1.219 1.228 - -

Style of supply
Alloys Name Type Dimension
OhmAlloy104AW Wire D=0.03mm~8mm
OhmAlloy104AR Ribbon W=0.4~40mm T=0.03~2.9mm
OhmAlloy104AS Strip W=8~250mm T=0.1~3.0mm
OhmAlloy104AF Foil W=6~120mm T=0.003~0.1mm
OhmAlloy104AB Bar Dia=8~100mm L=50~1000mm


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.


Nicr3020 Bright Soft Nichrome Strip Electric Resistance Heating StripNicr3020 Bright Soft Nichrome Strip Electric Resistance Heating Strip


Nicr3020 Bright Soft Nichrome Strip Electric Resistance Heating Strip

Mine trolley brake resistor:
Nicr3020 Bright Soft Nichrome Strip Electric Resistance Heating Strip


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Bright Soft Nichrome Strip

      

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