Shanghai Tankii Alloy Material Co.,Ltd

Shanghai Tankii Alloy Material Co.,Ltd

 

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Home ProductsNicr Alloy

Nicr80/20 Nickel Chrome Alloy Smooth Bright Surface Round Annealed Bar

Nicr80/20 Nickel Chrome Alloy Smooth Bright Surface Round Annealed Bar

  • Nicr80/20 Nickel Chrome Alloy Smooth Bright Surface Round Annealed Bar
  • Nicr80/20 Nickel Chrome Alloy Smooth Bright Surface Round Annealed Bar
  • Nicr80/20 Nickel Chrome Alloy Smooth Bright Surface Round Annealed Bar
  • Nicr80/20 Nickel Chrome Alloy Smooth Bright Surface Round Annealed Bar
Nicr80/20 Nickel Chrome Alloy Smooth Bright Surface Round Annealed Bar
Product Details:
Place of Origin: Shanghai, China
Brand Name: TANKII
Certification: ISO9001:2008
Model Number: Ni80Cr20
Payment & Shipping Terms:
Minimum Order Quantity: 30kg
Price: To negotiate
Packaging Details: Carton, Wooden case, with Plastic Film according to per client's requirements
Delivery Time: 7-15 DAYS
Payment Terms: L/C, T/T, Western Union, MoneyGram
Supply Ability: 100+TON+MONTH
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Detailed Product Description
Advantages: Bright Smooth Surface Shape: Round Bar/ Rod
Material: Nickel Chromium Composition: 20% Chromium 80% Nickel
Technique: Cold Drawn Surface: Polished Or Hot-rolled
High Light:

nickel alloys

,

nichrome wire

Nicr80/20 Nickel Chrome Alloy Smooth Bright Surface Round Annealed Bar

 

General description

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.
Typical applications for Ni80Cr20 are electric heating elements in home appliances,industrial furnaces and resistors(wirewound resistors,metal film resistors), flat irons, ironing machines, water heaters, plastic moulding dies, soldering irons, metal sheathed tubular elements and cartridge elements.

 

Material composition

 

1 FeCrAl bar includes: OCr13Al4,OCr19Al2,OCr21Al4,OCr20Al5,OCr25Al5,OCr21Al6,OCr21Al6Nb,OCr27Al7Mo2.

2 Nickel-chromium bar includes:Cr25Ni20,Cr20Ni35,Cr15Ni60,Cr20ni80

 

Main Property of nichrome heating wire

 

Alloy Nomenclature Performance Cr20Ni80 Cr30Ni70 Cr15Ni60 Cr20Ni35 Cr20Ni30
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(ºC) 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

 

Main Advantage and Application

 

1. Nickel-chromium, nickel-chromium alloy with high and stable resistance, corrosion resistance, surface oxidation resistance is good, a better under high temperature and seismic strength, good ductility, good workability and weldability.

 

2.Our Products widely apply to chemical industry, metallurgy mechanism, glass industry, ceramic industry, home appliance area and so on.

 

Size

wires:0.018-10mm

Ribbons:0.05*0.2-2.0*6.0mm

Strips:0.5*5.0-5.0*250mm

Bars:D10-100mm

 

Service

1.fine after-sale services
2.small order accepted
3.samples available

 

 

Nicr80/20 Nickel Chrome Alloy Smooth Bright Surface Round Annealed Bar 0

Nicr80/20 Nickel Chrome Alloy Smooth Bright Surface Round Annealed Bar 1

Contact Details
Shanghai Tankii Alloy Material Co.,Ltd

Contact Person: Linda

Tel: +8619921877228

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