Ni35cr20 Strip 1.0mm*55mm for Dynamic Braking Starting Resistor

Model NO.
OhmAlloy-104A
Application
Heating System
Ultimate Strength
≥ 560 MPa
Certificate
SGS; ISO
Shape
Strip/ Sheet
Elongation
≥ 20%
Sample
Free Sample
Annealing Treatment
Hydrogen Annealing
Resistivity Om*mm2/M
1.09
Condition
Bright Surface; Soft
Density, g/cm3
8.4
Transport Package
Coil+ Wooden Case
Specification
0.1mm~3mm*5~120mm
Trademark
OhmAlloy
Origin
Shanghai, China
HS Code
7220900000
Production Capacity
25000 Kg/ Month
Reference Price
$ 25.20 - 27.00
Contact Us

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.

Ni35cr20 Strip 1.0mm*55mm for Dynamic Braking Starting Resistor

Application

Ni35cr20 Strip 1.0mm*55mm for Dynamic Braking Starting Resistor
 

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 2 0 ºC ( Om* mm2/m) 1.04
Conductivity coefficient at 20 ºC (WmK) 13
 
Coefficient of thermal expansion
Temperature Coefficient of Thermal Expansion x10-6/ ºC
20 ºC - 1000 ºC 19
 
 
Specific heat capacity
Temperature 20 ºC
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
20 ºC 100 ºC 200 ºC 300 ºC 400 ºC 500 ºC 600 ºC
1 1.029 1.061 1.09 1.115 1.139 1.157
700 ºC 800 ºC 900 ºC 1000 ºC 1100 ºC 1200 ºC 1300 ºC
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=0.4~40 T=0.03~2.9mm
OhmAlloy104AS Strip W=8~250mm T=0.1~3.0
OhmAlloy104AF Foil W=6~120mm T=0.003~0.1
OhmAlloy104AB Bar Dia=8~100mm L=50~1000



 
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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