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Oxidized Ni80cr20 Electric Heating Elements/Resistance Strip for Furnance

China Oxidized Ni80cr20 Electric Heating Elements/Resistance Strip for Furnance, Find details about China Resistance Strip, Electric Heating Strip from Oxidized Ni80cr20 Electric Heating Elements/Resistance Strip for Furnance

Model NO.
Ni80Cr20
Trademark
Ohmalloy/OEM
Transport Package
Spool+Paper Case + Wooden Case/Plastic Packing+Pap
Specification
T: 0.03-8mm W: 0.3-300mm
Origin
Shanghai
HS Code
7506200000
Model NO.
Ni80Cr20
Trademark
Ohmalloy/OEM
Transport Package
Spool+Paper Case + Wooden Case/Plastic Packing+Pap
Specification
T: 0.03-8mm W: 0.3-300mm
Origin
Shanghai
HS Code
7506200000

Oxidized Ni80Cr20 Electric Heating elements/Resistance Strip for furnance

Ni80Cr20 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


Products Details

1). Chemical composition(%)

CPSMnSiCrNiAlFeOther
0.030.020.150.600.75-1.6020.0~23.0Bal.Max0.5Max1.0_

 

2).Typical Mechanical properties(1.0mm)

Yield strengthTensile StrengthElongation
MpaMpa%
420810

30


3).Typical Physical properties

Density (g/cm3)

8.4

Electrical resistivity at 20ºC(Ωmm2/m)

1.09
Conductivity coefficient at 20ºC (WmK)15

 

4).Coefficient of Thermal Expansion 

Temperyure

Coefficient of Thermal Expansion x10-6/ºC

20 ºC- 1000ºC

20

 

5).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

 

6).Temperature Factors for Electrical Resistivity

20ºC100ºC200ºC300ºC400ºC600ºC
11.0061.0121.0181.0251.018
700ºC800ºC900ºC1000ºC1100ºC1300ºC
1.011.081.011.0141.021-

 

7)Style of Supply

Alloys name

Type

Dimension

OhmAlloy109W

Wire

D=0.03mm~8mm

OhmAlloy109R

Ribbon

W=0.4~40

T=0.03~2.9mm

OhmAlloy109S

Strip

W=8~250mm

T=0.1~3.0

OhmAlloy109F

Foil

W=6~120mm

T=0.003~0.1

OhmAlloy109B

Bar

Dia=8~100mm

L=50~1000



Production Procedure
Oxidized Ni80cr20 Electric Heating Elements/Resistance Strip for Furnance

Package Reference
Oxidized Ni80cr20 Electric Heating Elements/Resistance Strip for Furnance


FAQ

Q: Are you trading company or manufacturer ?

A: We are factory.
 

Q: How long is your delivery time?

A: Generally it is 7-15 days if the goods are in stock. or it is 15-30 days if the goods are not in stock, it is according to quantity.
 

Q: Do you provide samples ? is it free or extra ?

A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
 

Q: What is your contact?

 
 

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