Home Prepacked-zinc-anodes
Zinc Anodes are cast from a high purity zinc alloy to ensure an even corrosion pattern, reliable electrical efficiency and long working life.
The zinc alloy is in accordance with the ASTM B-418 specifications.
Anodes shall conform to ASTM B 418, and shall be a prepackaged zinc alloy ingot of the following chemical composition:
ASTM-B-418 |
---|
TYPE II (Soil resistivity 1000ohm-cm |
Fe: 0.0014% Max. |
Pb: 0.003% Max. |
Cu: 0.002% Max. |
AI: 0.005% Max. |
Cd: 0.003% Max. |
Zn: Remainder |