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Ohmalloy Material Co., Ltd.

Nicr Wire, Ohmalloy104A, Nichrom Wire manufacturer / supplier in China, offering 5.0mm Reliable Quality Ohmalloy104A Nicr Wire Ni35cr20 for Heating Elements, Heater Core Wire 19 Strands Cr20ni80 Nichrome Thermoelectric Alloys Wire, Kp/Kn Thermocouple Extension Wire 0.25mm Type K Bare Cable Alloy Wire and so on.

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Supplier Homepage Product Nichrome 5.0mm Reliable Quality Ohmalloy104A Nicr Wire Ni35cr20 for Heating Elements

5.0mm Reliable Quality Ohmalloy104A Nicr Wire Ni35cr20 for Heating Elements

FOB Price: US $17 / KG
Min. Order: 50 KG
Min. Order FOB Price
50 KG US $17/ KG
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Production Capacity: 15000 Kgs Per Month
Transport Package: Coil+ Wooden Case
Payment Terms: L/C, T/T, D/P, Western Union, Paypal

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Basic Info
  • Model NO.: OhmAlloy104A
  • Material: Ni Cr Alloy
  • PCD: No
  • Hole: No
  • Certificate: SGS, ISO, RoHS
  • Resistivity(μΩ.M): 1.04
  • Density, g/cm3: 7.9
  • Trademark: Ohmalloy
  • Origin: Shanghai, China
  • Product Type: Wire
  • Carbon Content: 0.05
  • ET: No
  • Application: Heating System
  • Sample: Free Sample
  • Working Temperature: 1100
  • Surface Treatment: Bright or Oxidation
  • Specification: 3~50mm
  • HS Code: 7505220000
Product Description
OHMALLOY
OhmAlloy104A

(Common Name:Ni35Cr20,Chromel D, Nikrothal 40, N4, HAI-NiCr 40, Tophet D, Resistohm 40, Cronifer 3,Chromex,35-20 Ni-Cr,Alloy D,NiCr-DAlloy 600,Nikrothal 4,MWS-610,Stablohm 610.) 
OhmAlloy104A 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 OhmAlloy104A are used in 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 and floor heaters,resistors.
Normal composition%
CPSMnSiCrNiAlFeOther
           Max
0.080.020.0151.001.0~3.018.0~21.034.0~37.0-Bal.-
 
 
Typical Mechanical properties(1.0mm)
Yield strengthTensile StrengthElongation
MpaMpa%
34067535
 
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
TemperatureCoefficient of Thermal Expansion x10-6/ºC
20 ºC- 1000ºC19
 
 
Specific heat capacity
Temperature20ºC
J/gK0.50
 
Melting point (ºC)1390
Max continuous operating temperature in air (ºC)1100
Magnetic propertiesnon-magnetic
 
Temperature Factors Of Electrical Resistivity
20ºC100ºC200ºC300ºC400ºC500ºC600ºC
11.0291.0611.091.1151.1391.157
700ºC800ºC900ºC1000ºC1100ºC1200ºC1300ºC
1.1731.1881.2081.2191.228--
 
Style of supply
Alloys NameTypeDimension 
OhmAlloy104AWWireD=0.03mm~8mm 
OhmAlloy104ARRibbonW=0.4~40mmT=0.03~2.9mm
OhmAlloy104ASStripW=8~250mmT=0.1~3.0mm
OhmAlloy104AFFoilW=6~120mmT=0.003~0.1mm
OhmAlloy104ABBarDia=8~100mmL=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.
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