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KP KN 39x13x48mm block

产品视频
November 12, 2021
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Brief: Discover the Forging square block KP KN 52x37x106mm block, a high-performance thermocouple material designed for oxidizing and inert atmospheres. With excellent reliability and accuracy at high temperatures, this product is ideal for industrial applications requiring precise temperature measurements.
Related Product Features:
  • Made from KP (Chromel) and KN (Alumel) materials for high-temperature reliability.
  • Chemical composition includes 90% Ni and 10% Cr for KP, and 95% Ni with Al and Si for KN.
  • Density of 8.5 g/cm³ for KP and 8.6 g/cm³ for KN, ensuring durability.
  • Melting points of 1427°C for KP and 1399°C for KN, suitable for extreme conditions.
  • Tensile strength exceeds 490 MPa for KP and 390 MPa for KN, providing robust performance.
  • Volume resistivity of 70.6 μΩ.cm for KP and 29.4 μΩ.cm for KN at 20°C.
  • EMF value ranges provided for temperatures from 100°C to 1100°C, ensuring precise measurements.
  • Widely used in oxidizing and inert atmospheres, with a long-term use temperature of 1000°C.
Faqs:
  • What is the primary use of the Forging square block KP KN 52x37x106mm block?
    It is primarily used in oxidizing, inert, or dry reducing atmospheres for precise temperature measurements in industrial applications.
  • What are the key chemical compositions of KP and KN materials?
    KP (Chromel) consists of 90% Ni and 10% Cr, while KN (Alumel) contains 95% Ni, 1-2% Si, 0.5-1.5% Mn, and 1-1.5% Al.
  • What is the maximum operating temperature for the KP KN block?
    The KP KN block can be used continuously at 1000°C and briefly at 1200°C, making it suitable for high-temperature environments.
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