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FeCrAl 216Nb Alloy Wire 0Cr21Al6Nb High Temperature Creep Resistant Heating Wire Niobium Reinforced Anti-brittle Long-life Anti-oxidation Resistance Wire for Industrial Continuous Furnace Heating Elem
FeCrAl 216Nb Alloy Wire 0Cr21Al6Nb High Temperature Creep Resistant Heating Wire Niobium Reinforced Anti-brittle Long-life Anti-oxidation Resistance Wire for Industrial Continuous Furnace Heating Elem
Specifications
Brand Name :
HUONA
Model Number :
wire
Certification :
SGS/ISO9001
Place of Origin :
Shanghai,China
MOQ :
negotiation
Price :
negotiation
Payment Terms :
T/T
Supply Ability :
100 Tons per year
Delivery Time :
7-20days
Packaging Details :
Spool + Carton + Wooden Case
Max continuous Operating Temperature（℃） :
1350
Resisivity（Ωmm2/m） :
1.45
Density（g/m³） :
7.1
Thermal Conductivity（m·k·） :
0.49
Tensile strength(N/m㎡） :
650-800
Melting point（℃） :
1510
Hardness（H.B.) :
200-260
Elongation（%) :
＞5
Description
0Cr21Al6Nb (FeCrAl 216Nb) is an upgraded high-grade FeCrAl heating alloy reinforced with niobium elements. It refines internal grain structure, greatly improves high-temperature creep resistance and structural stability, and effectively solves the problems of brittle fracture, deformation and rapid aging of ordinary FeCrAl wires under long-term high-temperature operation. This alloy features excellent high-temperature resistance, oxidation resistance and fatigue resistance, with a working temperature up to 1250℃. It provides stable resistivity, uniform heating and high thermal efficiency. With smooth surface and good ductility, the wire is easy to coil and shape, suitable for long-term continuous operation. It is widely used in industrial continuous furnaces, annealing furnaces, high-temperature kilns, atmosphere furnaces, large drying equipment and high-end electric heating devices, serving as the best choice for high-load and long-service-life industrial heating systems.

1. Chemical Composition:

Cr

21.0-23.0

Al

5.0-7.0

Re

opportune

Fe

Bal.

Nb0.5


2. Technical Specifications:

Parameter

Specification

Max continuous Operating Temperature(℃)

1350

Resisivity(Ωmm2/m)

1.45

Density(g/m³)

 7.1

Thermal Conductivity(m·k·)

0.49

Tensile strength(N/m㎡)

650-800

Melting point(℃)

1510

Hardness(H.B.)

200-260

Elongation(%)

 ＞5

3. Production Attributes

Product Form

welding wire

Diameter

customization

Surface Finish

Bright, Polished

Packaging Type

Coil, Bundle, Straight Rods

Certification

ISO9001, SGS, and so on

Application Environment

Chemical, Industrial,Home

4. Application

  • Industrial Continuous Furnace: Suitable for 24-hour continuous working heat treatment furnace, annealing furnace, mesh belt furnace and industrial kiln production lines.
  • High-temperature Industrial Furnace: Widely used in atmosphere furnaces, vacuum furnaces, sintering furnaces, forging furnaces and high-temperature muffle furnaces.
  • Drying & Constant Temperature Equipment: Applied to large industrial ovens, hot air circulation dryers and assembly line drying curing equipment.
  • Metal Heat Treatment Industry: Ideal for stainless steel annealing, metal quenching, tempering and thermal forming heating processes.
  • Special Heating Devices: Used for high-end electric heating tubes, high-temperature heaters, industrial heating modules and precision heating components.

5. Key Feature

  • Niobium Element Reinforced
  • Excellent High Temperature Creep Resistance
  • 1350℃ High Temperature Resistant
  • Long Service Life
  • Stable Heating Performance
  • Good Machinability


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FeCrAl 216Nb Alloy Wire 0Cr21Al6Nb High Temperature Creep Resistant Heating Wire Niobium Reinforced Anti-brittle Long-life Anti-oxidation Resistance Wire for Industrial Continuous Furnace Heating Elem

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Product Detail
Brand Name :
HUONA
Model Number :
wire
Certification :
SGS/ISO9001
Place of Origin :
Shanghai,China
MOQ :
negotiation
Price :
negotiation
Contact Supplier
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FeCrAl 216Nb Alloy Wire 0Cr21Al6Nb High Temperature Creep Resistant Heating Wire Niobium Reinforced Anti-brittle Long-life Anti-oxidation Resistance Wire for Industrial Continuous Furnace Heating Elem

Huona (Shanghai) New Material Co., Ltd.

Verified Supplier
2 Years
shanghai, shanghai
Since 2008
Business Type :
Manufacturer, Exporter
Main Products :
Low Expansion Alloy, Soft Magnetic Alloy, Elastic Alloy
Total Annual :
8000000-100000000
Employee Number :
100~120
Certification Level :
Verified Supplier
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