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Resistance Alloy NiCr8020/NiCr7030/NiCr3020/ NiCr6015 Wire/Strip Used for Resistor Elements and Toaster Ovens

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Resistance Alloy NiCr8020/NiCr7030/NiCr3020/ NiCr6015 Wire/Strip Used for Resistor Elements and Toaster Ovens

Brand Name : TANKII

Model Number : Ni80Cr20

Certification : ISO9001

Place of Origin : Shanghai

MOQ : 5 kg

Price : usd+28+kg

Payment Terms : L/C, T/T, Western Union

Supply Ability : 200+ton+month

Delivery Time : 8-15 days

Packaging Details : standard export package

model No. : Ni80Cr20

material : nickel,chrome

HS code : 75052200

Grade : NiCr Alloy

Application : Industry

Condition : Soft Annealed

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NiCr8020/ NiCr7030 / NiCr3020/ NiCr6015 Wire/Strip Used for Resistor Elements in High Temperature Applications

Application:


Nichrome, a non-magnetic alloy of nickel and chromium, is commonly used to make resistance wire.
Because it has a high resistivity and resistance to oxidation at high temperatures. When used as a heating element, resistance wire is usually wound into coils.
Nichrome wire is commonly used in ceramics as an internal support structure to help some elements of clay sculptures hold their shape while they are still soft. Nichrome wire is used because of its ability to withstand the high temperatures that occur when a clay work is fired in a kiln.

NiCr Type:Cr20Ni80,Cr15Ni60, Cr20Ni35, Cr20Ni30, Cr25Ni20 etc.Series electric flat belt, electric fire wire.

3.Product size:

Round wire dia.0.05-12mm;

flat strip thickness0.03-5mm,flat strip width0.2-500mm.

Condition Bright / Acid White / Oxidied Color
Diameter 0.018mm-1.6mm in Spool, 1.5mm-8mm in Coil, 8mm-60mm in Rod
Round Wire Diameter 0.018mm - 10mm
Ribbon Thickness 0.01-2mm, Width 0.5-5mm
Strip Thickness 0.001-7mm, Width 1-450mm
Grade Ni80Cr20, Ni70Cr30, Ni60Cr15, Ni60Cr23, Ni35Cr20Fe, Ni30Cr20, Ni80, Ni70, Ni60, Ni40
Production Standard ASTM B603, DIN 17470, JIS C2520, GB/T 1234
Characteristics Stable Performance, Anti-Oxidation, Corrosion Resistance, High Temperature Stability,
Excellent Coil-Forming Ability, Uniform and Beautiful Surface Condition without Spots
Usage Resistance Heating Elements; Material in Metallurgy; Household Appliances;
Mechanical Manufacturing and other industries.
Nichrome's metallurgical structure confers them a very good plasticity when cold
Our Advantages High Quality, Short Delivery Time, Small MOQ

Main Characteristics of Nichrome Resistance Wires:

Alloy Nomenclature Performance Ni80Cr20 Ni70Cr30 Ni60Cr15 Ni35Cr20 Ni30Cr20
Main
Chemical
composition		 Ni Rest Rest 55.0-61.0 34.0-37.0 30.0-34.0
Cr 20.0-23.0 28.0-31.0 15.0-18.0 18.0-21.0 18.0-21.0
Fe ≤1.0 ≤1.0 Rest Rest Rest
Max. continuous service temp. of element 1200 1250 1150 1100 1100
Resistivity at 20ºC (μΩ·m) 1.09 1.18 1.12 1.0 1.04
Density (g/cm3) 8.40 8.10 8.20 7.90 7.90
Thermal conductivity(KJ/m·h·ºC) 60.3 45.2 45.2 43.8 43.8
Coefficient of lines expansion(α×10-6/ºC) 18.0 17.0 17.0 19.0 19.0
Melting point (approx.)( ºC) 1400 1380 1390 1390 1390
Elongation at rupture (%) >20 >20 >20 >20 >20
Micrographic structure austenite austenite austenite austenite austenite
Magnetic properties nonmagnetic nonmagnetic Weak magnetic Weak magnetic Weak magnetic

Resistance Alloy NiCr8020/NiCr7030/NiCr3020/ NiCr6015 Wire/Strip Used for Resistor Elements and Toaster Ovens


Product Tags:

Ribbon Electric Heating Resistance Wire

      

Heating Resistance Flat Wire Nicr 80

      

Heating Flat Wire Ribbon

      
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