Lehr mesh for furnaces

Lehr mesh for furnaces is available in different sizes, materials for required operating temperatures:

  • Any mesh width (up to 4.5 meters or more)
  • A wide range of heat-resisting steel, including chrome and nickel (AISI 304, 314, 316, 321, 430, etc.)
  • Different types of weaving (pitch, ramrod and spiral thickness)
  • Round and flat spiral
  • An operating temperature of 850 °C and above
Material C Si Mn Cr Mo Ni Maximum operating temperature
AISI 304 0.07 1.00 2.00 17.0-19.0 8.05-10.5 750 °С
AISI 314 0.20 1.00-2.50 2.00 24.0-26.0 19.0-22.0 1150 °С
AISI 316 0.07 1.00 2.00 16.5-18.5 2.00-2.50 10.5-13.5 750 °С
AISI 321 0.08 1.00 2.00 17.0-19.0 9.0-12.0 850 °С
AISI 430 0.12 1.00 1.00 16.0-8.0 680 °С