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Here at Lega Alta Metal, we recognize that the efficient system performance is an integral part of our management function. We view this as a primary responsibility and as the key to successful business in adopting appropriate quality standards. For this purpose, our production facilities have implemented an integrated management system certified by TUV in accordance with ISO 9001:2008.

Certificates

Certificates contain the customer’s purchase order number, quantity ordered, and part/job number (if any). They are sent with the shipment and identifying packing slip.

Alloys testing:

alloys control

Ask about our testing to various specifications that materials do not normally come from the factory with.

  • Test certificate EN 10204 3.1 as standard, unless noted otherwise.
  • Test certificate EN 10204 3.2 Third party inspection by TUV, DNV, Lloyds, ABS, BV, and others. Third party inspection is carried out at request and arranged by customer.
  • Chemical analysis.
  • Metallography.
  • Electrical resistance inspection, according to standard or request.
  • Ultrasonic examination, according to standard or request.
  • Magnetic particle inspection, according to standard or request
  • Tensile & Yield Test, according to standard or request.
  • Impact Testing in Transversal and/or Longitudinal, according to standard or request.
  • LP/DPE (Dye Penetrant Examination), according to standard or request.
  • PMI (Positive Material Identification), according to standard or request.
  • Hardness (Brinell, Rockwell, Vickers), according to standard or request.
  • Corrosion Test (Huey test, Strauss test), according to standard or request.
  • Intergranular Corrosion Test, according to standard or request.

 

Quality control for corrugated metal hoses and expansion joints includes:

hoses control

  • 100% output quality control
  • 100% control of welding seams quality
  • 100% leak-tightness control
  • 100% control at test pressure (test pressure is equal to work pressure P 1.25)
  • End-to-end quality control
  • Personnel certification according to PED 97/23/EC