Q: How does ZAM perform in ammonia‑rich environments?
A: Excellent. In 5% ammonia immersion tests, ZAM lost only 1g/m² compared to 17g/m² for standard galvanized, proving it’s much better for animal housing.

Q: Is ZAM suitable for road salt and de‑icing chemicals?
A: Yes. Its Mg‑containing corrosion products are stable and protect against chloride attack, making it ideal for highway infrastructure in cold climates.

Q: What widths do you supply for guardrail production?
A: Common widths are 480mm, 506mm, and other slit sizes exactly matching guardrail profile developments.