Andodic Index

Metallurgical Anodic Index

Metallurgical Category Anodic Index
Gold, solid and plated, Gold-platinum alloy 0
Rhodium plated on silver-plated copper 0.05
Silver, solid or plated; monel metal. High nickel-copper alloys 0.15
Nickel, solid or plated, titanium and alloys, Monel 0.3
Copper, solid or plated; low brasses or bronzes; silver solder; 0.35
Brass and bronzes 0.4
High brasses and bronzes 0.45
18% chromium type corrosion-resistant steels 0.5
Chromium plated; tin plated; 12% chromium type corrosion-resistant steels 0.6
Tin-plate; tin-lead solder 0.65
Lead, solid or plated; high lead alloys 0.7
Aluminum, wrought alloys of the 2000 Series 0.75
Iron, wrought, gray or malleable, plain carbon and low alloy steels 0.85
Aluminum, wrought alloys other than 2000 Series aluminum, cast alloys of the silicon type 0.9
Aluminum, cast alloys other than silicon type, cadmium, plated and chromate 0.95
Hot-dip-zinc plate; galvanized steel 1.2
Zinc, wrought; zinc-base die-casting alloys; zinc plated 1.25
Magnesium & magnesium-base alloys, cast or wrought 1.75
Beryllium 1.85