Frequently Asked Questions
Essential engineering answers on alloy mechanical properties, die development timelines, extrusion tolerances, and surface treatments.
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Quality & Testing
Astham operates complete in-house surface finishing lines including: (1) Natural Silver Matt Anodizing (10 to 25 microns), (2) Electro-Colour Anodizing in Champagne, Bronze, and Jet Black, and (3) Automatic Electrostatic Powder Coating (60 to 80 microns) with Qualicoat approved pure polyester, super-durable, and PVDF coatings in over 200 RAL shades.
Have a Specific Profile or Tolerancing Question?
Our chief metallurgist and die engineering team are available for direct technical consultations.
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