Galvanic series of metals and alloys


CORRODED END ( ANODIC OR LEAST NOBLE)

MAGNESIUM

MAGNESIUM ALLOYS

ZINC

ALUMINUM 5052, 3004, 3003, 1100, 6053

CADMIUM

ALUMINUM 2117, 2017, 2024

MILD STEEL (1018), WROUGHT IRON

CAST IRON, LOW ALLOY HIGH STRENGTH STEEL

CHROME IRON (ACTIVE)

STAINLESS STEEL, 430 SERIES (ACTIVE)

302, 303, 321, 347, 410,416, STAINLESS STEEL (ACTIVE)

NI – RESIST

316, 317, STAINLESS STEEL (ACTIVE)

CARPENTER 20CB-3 STAINLESS (ACTIVE)

ALUMINUM BRONZE (CA 687)

HASTELLOY C (ACTIVE) INCONEL 625 (ACTIVE) TITANIUM (ACTIVE)

LEAD – TIN SOLDERS

LEAD

TIN

INCONEL 600 (ACTIVE)

NICKEL (ACTIVE)

60 NI-15 CR (ACTIVE)

80 NI-20 CR (ACTIVE)

HASTELLOY B (ACTIVE)

BRASSES

COPPER (CA102)

MANGANESE BRONZE (CA 675), TIN BRONZE (CA903, 905)

SILICONE BRONZE

NICKEL SILVER

COPPER – NICKEL ALLOY 90-10

COPPER – NICKEL ALLOY 80-20

430 STAINLESS STEEL

NICKEL, ALUMINUM, BRONZE (CA 630, 632)

MONEL 400, K500

SILVER SOLDER

NICKEL (PASSIVE)

60 NI- 15 CR (PASSIVE)

INCONEL 600 (PASSIVE)

80 NI- 20 CR (PASSIVE)

CHROME IRON (PASSIVE)

302, 303, 304, 321, 347, STAINLESS STEEL (PASSIVE)

316, 317, STAINLESS STEEL (PASSIVE)

CARPENTER 20 CB-3 STAINLESS (PASSIVE), INCOLOY 825

NICKEL – MOLYBDEUM – CHROMIUM – IRON ALLOY (PASSIVE)

SILVER

TITANIUM (PASS.) HASTELLOY C & C276 (PASSIVE), INCONEL 625(PASS.)

GRAPHITE

ZIRCONIUM

GOLD

PLATINUM

PROTECTED END (CATHODIC OR MOST NOBLE)

Category

Posted

  • On February 26, 2018