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Surface Protection

Our SPAL technology allows steel manufacturers to produce castings with fewer defects, enhanced mechanical properties and lower rejects The technology uses liquid cryogenics (argon or nitrogen), to reduce interactions between molten metal and atmospheric gases such as oxygen, nitrogen, water vapor, and carbon dioxide during air melting operations.





  • Link to SPAL brand page




  • Link to Gas Management
  • Link to Local Support
  • Link to Improving process performance
  • Link to Temporary and emergency gas services


Link to relevant ressources