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Huona (Shanghai) New Material Co., Ltd.

  • China,Shanghai ,Shanghai
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China Ni80Cr20 Cr20Ni80 Nichrome 80/20 Seamless Tube High Temperature Oxidation
China Ni80Cr20 Cr20Ni80 Nichrome 80/20 Seamless Tube High Temperature Oxidation

  1. China Ni80Cr20 Cr20Ni80 Nichrome 80/20 Seamless Tube High Temperature Oxidation

Ni80Cr20 Cr20Ni80 Nichrome 80/20 Seamless Tube High Temperature Oxidation

  1. MOQ: 20KG
  2. Price: Negotiation
  3. Get Latest Price
Payment Terms T/T
Supply Ability 100 Tons per year
Delivery Time 7-20days
Packaging Details Spool + Carton + Wooden Case
Max continuous Operating Temperature(℃) 1200
Resisivity(Ω/cmf,20℃) 1.09
Density(g/m³) 8.4
Thermal Conductivity(KJ/m·h·℃) 60.3
Tensile strength(N/m㎡) 750
Melting point(℃) 1400
Hardness(Hv) 180
Elongation(%) ≥20
Brand Name HUONA
Model Number tube
Certification SGS/ISO9001
Place of Origin Shanghai,China

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms T/T Supply Ability 100 Tons per year
Delivery Time 7-20days Packaging Details Spool + Carton + Wooden Case
Max continuous Operating Temperature(℃) 1200 Resisivity(Ω/cmf,20℃) 1.09
Density(g/m³) 8.4 Thermal Conductivity(KJ/m·h·℃) 60.3
Tensile strength(N/m㎡) 750 Melting point(℃) 1400
Hardness(Hv) 180 Elongation(%) ≥20
Brand Name HUONA Model Number tube
Certification SGS/ISO9001 Place of Origin Shanghai,China
High Light Ni80Cr20 Tubeseamless tubecorrosion resistant

Ni80Cr20 (Cr20Ni80 / Nichrome 80/20) tube is a premium nickel‑chromium alloy with about 80% Ni + 20% Cr, featuring high temperature resistance, high resistivity, excellent oxidation/corrosion resistance, and good mechanical strength. It is widely used for furnace heating tubes, electric heaters, thermocouple protection sheaths, high‑temperature piping, and heat exchangers. Our tubes are available in seamless / welded types, various OD & wall thickness, soft / half‑hard temper. Custom sizes and sample testing are available.


1. Chemical Composition:

Ni

Bal

Cr

20.0-23.0

Fe

≤1.0


2. Technical  Specifications:

Parameter

Specification

Max continuous Operating Temperature(℃)

1200

Resisivity(Ω/cmf,20℃)

1.09

Density(g/m³)

8.4

Thermal Conductivity(KJ/m·h·℃)

60.3

Tensile strength(N/m㎡)

750

Melting point(℃)

1400

Hardness(Hv)

180

Elongation(%)

≥20

 

3. Production Attributes

Product Form

welding tube

Diameter

customization

Surface Finish

Bright, Polished

Packaging Type

Coil, Bundle, Straight Rods

Certification

ISO9001, SGS, and so on

Application Environment

Chemical, Industrial,Home


 4. Applications

  •      Electric heating tube elements for industrial heaters and drying equipment
  •      Radiation tubes and heating pipes for industrial furnaces and heat treatment furnaces
  •      Thermocouple protection tubes for high temperature measurement
  •      High temperature and corrosion-resistant piping for the chemical industry
  •      Heating structural parts for heaters, ovens, and household heating appliances
  •      Heat-resistant tubes for metallurgy, annealing, and quenching furnaces

5. Key Features

  • non-magnetic austenitic structure
  • Excellent high-temperature resistance
  • Superior oxidation & corrosion resistance, long service life
  • Stable electrical resistivity, uniform heating, and high conversion efficiency
  • Good mechanical strength & creep resistance, not easy to deform
  • Precision seamless/welded tube, high dimensional accuracy
  • Widely used for heating tubes, furnace parts, and thermocouple protection tubes

 


Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Exporter

  • Year Established:

    2008

  • Total Annual:

    8000000-100000000

  • Employee Number:

    100~120

  • Ecer Certification:

    Verified Supplier

Huona (Shanghai) New Material Co., Ltd. Was established in 2008, currently have three divisions: Magnesium Division, Thermal Spray Division and Functional Material Division.Magnesium Division produces magnesium metal products. Various models of high-quality magnesium alloy plate, magnesium rods, hig... Huona (Shanghai) New Material Co., Ltd. Was established in 2008, currently have three divisions: Magnesium Division, Thermal Spray Division and Functional Material Division.Magnesium Division produces magnesium metal products. Various models of high-quality magnesium alloy plate, magnesium rods, hig...

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Get in touch with us

  • Reach Us
  • Huona (Shanghai) New Material Co., Ltd.
  • 1900 Mudanjiang Road, Baoshan District, 201999, Shanghai, China
  • https://www.nicralloy.com/

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