CR Chains: Corrosion-resistant Roller and Conveyor Chains

iwis corrosion-resistant chains consist of hardened highly alloyed steels with good corrosion resistance and considerably higher tensile and fatigue strength than ordinary stainless steel chains. CR chains can be used for all applications where chains need to remain flexible despite corrosive environments or must not rust for hygienic or visual reasons. Lubrication of CR chains is recommended.

Highlights

  • High wear resistance if regularly relubricated
  • Good, long-lasting corrosion resistance in comparison with surface-coated chains
  • Significantly higher tensile and fatigue strength than ordinary stainless steel chains
  • Smaller dimensions possible

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Applications

  • Food and beverage processing
  • Drinks manufacture
  • Packaging machines
  • Cheesemaking and dairy technology
  • Moist or aggressive environments
  • Cleaning systems
  • (Chemical) apparatus engineering
  • … and for all applications where chains need to remain flexible despite corrosive environments or must not rust for hygienic or visual reasons.

Rust and acid resistance

Abhängig von:

  • Dauer
  • Konzentration
  • Temperatur
  • Mischungsvarianten der einzelnen Medien

Zur Prüfung der Betriebstauglichkeit empfehlen wir Feldversuche.

Corrosion factors

All corrosion factors influence corrosion resistance to the same extent. Please contact our Technical Service team for expert advice.

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iwis 100 Jahre