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Phone Number : +86 18930254719
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In Stock APMT Heat Resistant Strip Superior Anti-Oxidation Anti-Carburization High Temperature Alloy Band Custom Slitting Cutting for Continuous Heat Treatment Furnace Components

  • In Stock APMT Heat Resistant Strip Superior Anti-Oxidation Anti-Carburization High Temperature Alloy Band Custom Slitting Cutting for Continuous Heat Treatment Furnace Components
  • In Stock APMT Heat Resistant Strip Superior Anti-Oxidation Anti-Carburization High Temperature Alloy Band Custom Slitting Cutting for Continuous Heat Treatment Furnace Components
Place of Origin Shanghai
Brand Name Huona
Certification ISO9001, SGS, and so on
Model Number APMT
Minimum Order Quantity negotiation
Price negotiation
Packaging Details Spool + Carton + Wooden Case
Delivery Time 7-20days
Payment Terms T/T
Supply Ability 100 Tons per year
Product Details
Max Continuous Operating Temperature（℃） 1250 Resisivity（μΩ·m，20℃） 1.45-1.50
Density（g/m³） 7.1-7.15 Thermal Conductivity W/(m·K) 11-21
Tensile Strength(N/m㎡） 700-780 Melting Point（℃） 1500-1520
Hardness（Hv) 210-250 Elongation（%) 15-25
Highlight

Excellent high-temperature strength

,

Enhanced deformation resistance

,

Extended service life at high temperatures
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Product Description

APMT is an advanced oxide dispersion-strengthened (ODS) FeCrAl (iron-chromium-aluminum) high-temperature alloy. Compared with conventional FeCrAl materials, it significantly improves high-temperature performance through the addition of molybdenum (Mo) and optimized microstructural design. The material contains a uniform distribution of stable yttrium oxide (Y₂O₃) particles, which provide excellent creep resistance and structural stability at elevated temperatures.

 

APMT can operate continuously in air at temperatures up to approximately 1250 °C, while maintaining strong oxidation resistance. A dense and protective aluminum oxide (Al₂O₃) layer forms on its surface, effectively preventing further oxidation and material degradation. Compared with APM, APMT contains molybdenum, which provides higher high-temperature strength and improved resistance to deformation, making it especially suitable for furnace components subjected to mechanical load.

 

Therefore, APMT is widely used in industrial heat-treatment furnaces, radiant tubes, furnace support structures, and high-temperature atmospheric equipment. It is a key material that combines high-temperature strength, long service life, and excellent oxidation resistance.

 

1. Chemical Composition:


Al

5.0-5.5

Cr

20.0-23.0

Fe

Bal

Mo

3.0-3.5%

Y₂O₃

0.4-0.6


2. Technical  Specifications:


Parameter

Specification

Max continuous Operating Temperature(℃)

1250

Resisivity(μΩ·m,20℃)

1.45-1.50

Density(g/m³)

7.1-7.15

Thermal Conductivity W/(m·K)

11-21

Tensile strength(N/m㎡)

700-780

Melting point(℃)

1500-1520

Hardness(Hv)

210-250

Elongation(%)

15-25
 
 5.Key features
  • Excellent high-temperature strength
  • Outstanding creep resistance under load
  • Oxide dispersion strengthened (ODS) microstructure
  • Superior oxidation resistance (protective Al₂O₃ layer formation)
  • Long service life in high-temperature furnace environments
  • Continuous operation up to ~1250°C in air
  • Improved resistance to deformation compared to Kanthal APM
  • Stable dimensional performance at elevated temperatures
  • Suitable for both heating elements and load-bearing components
  • Reliable performance in industrial thermal processing systems

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