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Home ProductsNichrome Alloy

Ni30Cr20 Low Magnetic Austenite Nickel Chrome Alloy Wire 30 / 20 For Electric Oven

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Good quality Bimetallic Strip for sales
Good quality Bimetallic Strip for sales
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Ni30Cr20 Low Magnetic Austenite Nickel Chrome Alloy Wire 30 / 20 For Electric Oven

China Ni30Cr20 Low Magnetic Austenite Nickel Chrome Alloy Wire 30 / 20 For Electric Oven supplier
Ni30Cr20 Low Magnetic Austenite Nickel Chrome Alloy Wire 30 / 20 For Electric Oven supplier Ni30Cr20 Low Magnetic Austenite Nickel Chrome Alloy Wire 30 / 20 For Electric Oven supplier

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Product Details:

Place of Origin: China
Brand Name: Ohmalloy
Certification: ISO
Model Number: Ni30Cr20

Payment & Shipping Terms:

Minimum Order Quantity: 5kgs
Price: USD27/kg
Packaging Details: spool
Delivery Time: 7days
Payment Terms: L/C, T/T, Western Union
Supply Ability: 1000kgs/week
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Detailed Product Description
Shape: Wire Application: Heating Elements
Chemical Composition: Nichrome Material: Nichrome,Nickel Chrome Alloy,NiCr

OhmAlloy104B
Common Name: Ni30Cr20, Nikrothal30, N3, HAI-NiCr30, Resistohm30, 30-20Ni-Cr, Nikrothal .

 

OhmAlloy104B 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 OhmAlloy104B 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 1.0~2.0 18.0~21.0 30.0~34.0 - 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 20℃(Ωmm2/m) 1.04
Conductivity coefficient at 20℃ (WmK) 13

 

Typical Physical properties

Density (g/cm3) 7.9
Electrical resistivity at 20℃(Ωmm2/m) 1.04
Conductivity coefficient at 20℃ (WmK) 13

 

Specific heat capacity
Temperature 20℃
J/gK 0.50

 

Melting point (℃) 1390
Max continuous operating temperature in air (℃) 1100
Magnetic properties non-magnetic

 

Temperature Factors Of Electrical Resistivity

20℃ 100℃ 200℃ 300℃ 400℃ 500℃ 600℃
1 1.023 1.052 1.079 1.103 1.125 1.141
700℃ 800℃ 900℃ 1000℃ 1100℃ 1200℃ 1300℃
1.158 1.173 1.187 1.201 1.214 1.226 -

 

Style of supply

Alloys Name Type Dimension  
OhmAlloy104BW Wire D=0.03mm~8mm  
OhmAlloy104BR Ribbon W=0.4~40 T=0.03~2.9mm
OhmAlloy104BS Strip W=8~250mm T=0.1~3.0
OhmAlloy104BF Foil W=6~120mm T=0.003~0.1
OhmAlloy104BB Bar Dia=8~100mm L=50~1000

 

Contact Details
Ohmalloy Material Co.,Ltd

Contact Person: Jiang

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