What certificates and documents does Calamo work with?

All Calamos products and subcontracted work are certified according to EN 10204 3.1, and certificates can be requested in conjunction with customer orders.

These certificates contain information about:

  • Surface treatment method, such as electropolishing or pickling.
  • Traceability of materials back to the melt.
  • Tests and inspections conducted on raw materials.
  • Information about tests and inspections carried out by Calamo, both on raw materials and the finished product.”