Our company's zinc strip sacrificial anode (abbreviated to: zinc strip) meetsASTM-B418 (Type 1/Type 2) standard, primarily used for protecting the interior pipes in casings, temporary cathodic protection of pipelines, protection of storage tanks and pipeline networks, and to prevent AC interference and lightning interference from high-voltage lines on buried pipelines. No external power source required, with a continuous conductive core in the tape, minimal electrical connections. Can be used as a grounding electrode, AC and lightning release, to protect equipment and personal safety.