Shanghai Tankii Alloy Material Co.,Ltd

Shanghai Tankii Alloy Material Co.,Ltd

 

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Home ProductsElectric Resistance Wire

Nichrome Wire Cr20ni80 Resistance Nickel Chrome Alloy For Industrial Furnace Spring

Nichrome Wire Cr20ni80 Resistance Nickel Chrome Alloy For Industrial Furnace Spring

  • Nichrome Wire Cr20ni80 Resistance Nickel Chrome Alloy For Industrial Furnace Spring
  • Nichrome Wire Cr20ni80 Resistance Nickel Chrome Alloy For Industrial Furnace Spring
  • Nichrome Wire Cr20ni80 Resistance Nickel Chrome Alloy For Industrial Furnace Spring
  • Nichrome Wire Cr20ni80 Resistance Nickel Chrome Alloy For Industrial Furnace Spring
Nichrome Wire Cr20ni80 Resistance Nickel Chrome Alloy For Industrial Furnace Spring
Product Details:
Place of Origin: China
Brand Name: TANKII
Certification: SGS
Model Number: 80/20 NiCr
Payment & Shipping Terms:
Minimum Order Quantity: 20KG
Price: negotiable
Packaging Details: Wooden case
Delivery Time: 7-12 work days
Payment Terms: L/C, T/T, Western Union
Supply Ability: 200 Tons per month
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Detailed Product Description
Material: Ni Cr Alloy Surface: Bright , Oxidation And Green
Shape: Wire, Ribbon, Spring, Etc Diameter: 0.018-10.0mm
Standard: GB, ASTM Etc Packing: Spool Carton Wooden Case
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nichrome resistance wire

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nickel alloys

Nichrome wire cr20ni80 resistance nickel chrome alloy for industrial furnace spring
Nichrome Rod/Nichrome Wire (NiCr 80/20)

Chemical Composition: Nickel 80%, Chrome 20%

Condition: Bright/Acid white/Oxidied Color

Diameter: 0.018mm~1.6mm in spool, 1.5mm-8mm packing in coil, 8~60mm in rod
Nichrome Round Wire: Diameter 0.018mm~10mm

Nichrome Ribbon: Width 5~0.5mm, thickness 0.01-2mm

Nichrome Strip: Width 450mm~1mm, thickness 0.001m~7mm

Diameter: 1.5mm-8mm packing in coil, 8~60mm in rod

Grade: Ni80Cr20, Ni70/30, Ni60Cr15, Ni60Cr23, Ni35Cr20Fe, Ni30Cr20

Ni80, Ni70,Ni60, Ni40,

Nichrome's metallurgical structure confers them a very good plasticity when cold.

Production Standard: ASTM B603, DIN 17470, JIS C2520, GB/T1234.
Our advantage:High quality,short delivery time,small MOQ.
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.

Chemical Composition and Main Properties of Nichrome
Properties Grade NiCr 80/20 NiCr 70/30 NiCr 60/15 NiCr 35/20 NiCr 30/20
Main Chemical Composition Ni Balance Balance 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 Balance Balance Balance
Max Continuous Service Temperature(oC) 1200 1250 1150 1100 1100
Resisivity 20oC (Ω mm2/m) 1.09 1.18 1.12 1.04 1.04
Density (g/cm3) 8.4 8.1 8.2 7.9 7.9
Thermal Conductivity(KJ/m@ h@ oC) 60.3 45.2 45.2 43.8 43.8
Coefficient of Thermal Expansion(α × 10-6/oC) 18 17 17 19 19
Melting Point( oC) 1400 1380 1390 1390 1390
Elongation(%) > 20 > 20 > 20 > 20 > 20
Micrographic Structure austenite austenite austenite austenite austenite
Magnetic Property nonmagnetic nonmagnetic nonmagnetic Weak magnetic Weak magnetic

 

emperature 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
Ni80Cr20W Wire D=0.03mm~8mm
Ni80Cr20R Ribbon W=0.4~40 T=0.03~2.9mm
Ni80Cr20S Strip W=8~250mm T=0.1~3.0
Ni80Cr20F Foil W=6~120mm T=0.003~0.1
Ni80Cr20B Bar Dia=8~100mm L=50~1000

Contact Details
Shanghai Tankii Alloy Material Co.,Ltd

Contact Person: Matt

Tel: +8618918855652

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