Gold Member Since 2008
Audited Supplier
Shanghai Tankii Alloy Material Co., Ltd.

Nichrome Strip, Nichrome Tape, Nickel Chrome Alloy Strip manufacturer / supplier in China, offering NiCr70/30 Strip, D560R bimetal strip 13.7 Than bending, Thermocouple cable with PVC insulation (Type K, J, T, E, S. R. B) and so on.

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NiCr70/30 Strip

FOB Price: Get Latest Price
Min. Order: 20 kg
Production Capacity: 3000 Tons/Year
Transport Package: Plastic Film, Waterproof Paper, Wooden Case
Payment Terms: L/C, T/T, Paypal, Western Union

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Basic Info
  • Model NO.: NiCr70/3
  • Material: Nickel Base Alloys
  • Main Usage: Resistor, Heater, Furnace
  • Specification: ASTM B630, GB/T 1234
  • HS Code: 7506200000
  • Product Type: Strip
  • Carbon Content: Low Carbon
  • Trademark: TANKII
  • Origin: China
Product Description

                                                   NiCr70/30 Strip

Product Description

NiCr70/30 Nichrome in form of strip/sheet/plate/foil
Widely used in manufactue of electrical heating in industrial furnaces

1. Introduction to products
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. Products and services
1). Pass: ISO9001 certification, and SO14001cetification;
2. )fine after-sale services;
3). Small order accepted;
4). Samples available;
5). Fast delivery;

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

4. 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

Propertes/Grade

NiCr 80/20

NiCr 70/30

NiCr 60/15

NiCr 35/20

NiCr 30/20

Main Chemical  Composition(%)

Ni

Bal.

Bal.

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

Bal.

Bal.

Bal.

Max Working Temperature(ºC)

1200

1250

1150

1100

1100

Resistivity at 20ºC
(μ Ω · 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

nonmagnetic

nonmagnetic



Product: Nichrome Strip/Nichrome Tape/Nichrome Sheet/Nichrome Plate

Grade: Ni80Cr20/Resistohm 80/Chromel A

Chemical Composition: Nickel 80%, Chrome 20%

Resistivity: 1.09 ohm mm2/m

Condition: Bright, Annealed, Soft

Surface: BA, 2B, polished

Dimension: Width 1~470mm, Thickness 0.005mm~7mm

We also produce NiCr 60/15, NiCr 38/17, NiCr 70/30, NiCr AA, NiCr 60/23, NiFe80, NiFe50, NiFe42,NiFe36, etc.

Producer: Shanghai Tankii Alloy Material Co., Ltd.

Shanghai Tankii Alloy Material Co., Ltd. is a professional producer of nichrome strip, nichrome sheet, nichrome foil.

Three advantages: Shining Surface, small tolerance, average resistance.


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