Ohmalloy Ni80cr20 Wire 3mm for Muffle Furnace

Certification: ISO, SGS
Place Style: No
Range of Applications: Industrial
Type: Muffle Furnace
Usage: Heat Treatment
Fuel: Electricity
Samples:
US$ 0/Piece 1 Piece(Min.Order)
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Basic Info.

Model NO.
Ni80cr20
Application
Heating System
Shape
Wire/ Ribbon
Model Number
Ni80cr20
Material
Ni80cr20
Dimensions
0.05~10mm
Resistivity Om*mm2/M
1.09
Working Temperature
1200ºC
Elongation
≥ 20%
Sample
Free Sample
Surface
Bight, Oxidation
Transport Package
Coil+ Waterproof Paper+ Wooden Case
Specification
Ni 80%, Cr20%
Trademark
Ohmalloy
Origin
Shanghai, China
HS Code
7505220000
Production Capacity
50000 Kg/ Month

Product Description

Ohmalloy Ni80cr20 Wire 3mm for Muffle Furnace
 
 
 
 
Application

Ohmalloy Ni80cr20 Wire 3mm for Muffle Furnace

 
OHMALLOY
OhmAlloy109
(Common Name:Ni80Cr20, Nikrothal8 ,MWS-650, NiCrA, Tophet
  A, HAI-NiCr  80, Chromel A, Alloy A, Alloy 650, N8, Resistohm 80, Stablohm 650, Nichorme V, Nikrothal 80.) 
OhmAlloy109 is a nickel-chromium alloy (NiCr alloy) characterized by high resistivity, good oxidation resistance and very good form stability. It is suitable for use at temperatures up to 1200 ° C,and hold a superior service life  compared to Iron chromium alumium alloys.
Typical applications for OhmAlloy109 are electric heating elements in home appliances,industrial furnaces and resistors(wirewound resistors,metal film resistors), flat irons, ironing machines, water heaters, plastic moulding dies, soldering irons, metal sheathed tubular elements and cartridge elements.

Normal composition%

C P S Mn Si Cr Ni Al Fe Other
Max
0.03 0.02 0.015 0.60 0.75~1.60 20.0~23.0 Bal. Max 0.50 Max 1.0 -
 

Typical Mechanical properties(1.0mm)

Yield strength Tensile Strength Elongation
Mpa Mpa %
420 810 30
 

Typical Physical properties

Density (g/cm3) 8.4
Electrical resistivity at 20ºC(Om*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
 
Melting point (ºC) 1400
Max continuous operating temperature in air (ºC) 1200
Magnetic properties non-magnetic
 
Temperature Factors Of Electrical Resistivity
20ºC 100ºC 200ºC 300ºC 400ºC 600ºC
1 1.006 1.012 1.018 1.025 1.018
700ºC 800ºC 900ºC 1000ºC 1100ºC 1300ºC
1.01 1.008 1.01 1.014 1.021 -
 
Style of supply
Alloys Name Type Dimension  
OhmAlloy109W Wire D=0.03mm~8mm  
OhmAlloy109R Ribbon W=0.4~40mm T=0.03~2.9mm
OhmAlloy109S Strip W=8~250mm T=0.1~3.0mm
OhmAlloy109F Foil W=6~120mm T=0.003~0.1mm
OhmAlloy109B Bar Dia=8~100mm L=50~1000mm
 
Ohmalloy Ni80cr20 Wire 3mm for Muffle Furnace
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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