Metal and alloy analyses

We identify metals and alloys of unknown composition, perform analyses for compliance with standards, mark non-standard contaminants, and perform arbitration analyses.

• copper and copper alloys [unrefined copper (copper matte, black copper, converter copper, cement copper), refined copper (oxygen-free, oxygen-containing – including electrolytic, deoxidized, containing silver), anode copper, pre-alloys of copper, low-melting copper alloys – including alloy copper, alloys of the following types: Cu-Zn (brasses), Cu-Sn (bronzes), Cu-Al. (aluminium bronzes), Cu-Ni (copper-nickels), Cu-Ni-Zn (high-nickel brasses), copper-based binders],
• tin, lead, tin and lead alloys (refined lead, raw lead, hard lead, tin-lead binders for soft soldering, bearing alloys, low-melting alloys, printing alloys),
• zinc and zinc alloys (fire-refined zinc, electrolytic zinc, rectified zinc, secondary zinc, foundry zinc alloys),
• nickel and nickel alloys (electrolytic nickel, remelting nickel, wrought nickel, wrought nickel alloys, alloyed nickel for electronics, soft magnetic alloys),
• silver and silver alloys (pure silver, jewellery alloys, dental alloys, contact materials, silver binders),
• precious metals and their alloys (gold, platinum, palladium, gold jewellery alloys),
• aluminium and aluminium alloys (aluminium for remelting, aluminium for plastic processing, aluminium pre-alloys, aluminium casting alloys, aluminium alloys for plastic processing, binders),
• ferroalloys (ferromanganese, ferrochromium, ferrosilomanganese, ferrovanadium, ferromolybdenum, ferrocopper).