Metal Finishing Technologies & Services ISO 9001:2008

Zinc Alloy Processes

Zinc Alloy Processes
Product Number Type Rack or Barrel Zn Metal (oz/gal) Plating Speed (u/min) Cathode CD (ASF) Product Description
FP-270 Alkaline Zn-Fe-P Rack 1.1 0.30 30 0.5–2.0% Fe, non-silver black chromate
FP-272 Alkaline Zn-Fe-P Barrel 1.1 0.13 10 0.2–0.6% Fe, non-silver black chromate
IZ-250Y Alkaline Zn-Ni Rack 1.1 0.40 45 12–18% Ni, accepts trivalent black chromate
IZ-252Y Alkaline Zn-Ni Barrel 1.1 0.11 7 11–16% Ni, accepts clear and black chromate
IZ-260 Alkaline Zn-Ni Rack 1.1 0.40 45 5–8% Ni, industry standard for 20 years
IZ-262 Alkaline Zn-Ni Barrel 1.1 0.13 10 5–7% Ni, industry standard for 20 years
IZ-C17+ Alkaline Zn-Ni Both Wide range 11–17% Ni, accepts clear and black chromate
SZ-240 Neutral Sn-Zn Rack 1.1 0.60 20 70% Sn – 30% Zn, 1,000 hrs to red rust
SZ-242 Neutral Sn-Zn Barrel 1.3 0.20 5 70% Sn – 30% Zn, 1,000 hrs to red rust