Alloys and additives for zinc baths

Hega-Alloy DASt®

Zinc Alloy with optimized content of tin, bismuth and aluminium to realize DASt Regulation 022.

Hega-Alloy DASt Conversion®

Alloy additive for the conversion of zinc baths for the use of Hega Alloy DASt® alloy.

Hega-Alloy ZAL®

Zinc-aluminium-alloy, different aluminium contents available

Nickel DAP

Zinc Alloy, DAP-Nickel-powder for exact controlling of the nickel content by Direct-Alloy-Process (DAP)


Dipl. Ing. Herwig GmbH
Eppenhauser Str. 151
D-58093 Hagen

M info[at]
P +49 (23 31) 9 15 55
F +49 (23 31) 1 55 04


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