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Side view of typical gas heated WSP floatation furnace
WSP Hardening and Tempering

WSP Furnaces and Lines for Hardening and Tempering of Steel Strips

For the hardening- and tempering-process of steel strips, WSP has developed its muffle furnace. Combined with a high performance H2-Jet make WSP ecological and economical continuous hardening replaces molten lead-based quenching by using up to 100% hydrogen without any compromises in safety or system availability. Our tempering section completes the heat treatment process of high automated hardening and tempering strip lines and gives the customer all advantages of a product from a single source.

Furnace characteristics

  • Temperature up to 1.100 °C
  • max. strip width: 620 mm
  • strip thickness: max. 3.5 mm
  • H2-content up to 100%
  • throughput depending on requirements (e.g. 1.500 kg/h)