Premium ASTM B418-95 Certified Zinc Anode Ingots – Ultimate Corrosion Protection
High-purity 99% zinc alloy ingots for superior marine and industrial corrosion resistance, meeting strict ASTM B418-95 standards. Precision-cast for consistent performance in harsh saltwater environments. Ideal for boat hulls, offshore platforms, and aluminum structures, protecting against galvanic corrosion. Magnesium-aluminum-zinc blend ensures long-lasting sacrificial anode action. Heavy-duty zinc ribbon anodes designed for propeller shafts and underwater metal surfaces. Easy-to-install with uniform erosion for reliable, maintenance-free protection. Engineered for commercial fleets and bulk buyers – wholesale pricing available. Stock up on industrial-grade anodes with global shipping support.