Can a Plasma Cutter Cut Cast Iron? What to Expect & Alternatives
Are you wondering if a plasma cutter can tackle cast iron? Discover the challenges and explore if alternatives might be a better fit.
Category Cutting Capabilities & Materials
Learn which materials suit plasma cutting and how thickness affects results. We cover mild steel, stainless, aluminum, copper/brass, cast iron, and wear plate (AR500). For galvanized or painted/rusty metal, use pilot arc and strong ventilation. Plasma won’t cut glass, wood, or other non-conductors. Quick rules: 30–40A suits thin sheet to ~1/4 in (6 mm); 50–65A handles ~3/8–1/2 in (10–12 mm); higher amps for thicker plate. Distinguish recommended cut vs severance capacity, and match nozzle size, air CFM/PSI, speed, and torch height to the material. See edge-quality notes for stainless and aluminum, and why copper/brass need extra airflow and brisk travel to keep dross low.
Can You Plasma Cut Galvanized Steel? Safety, Fumes & Best Practices
Find out how to safely plasma cut galvanized steel while managing toxic fumes and ensuring efficiency with best practices.
Can Stainless Steel Be Cut With a Plasma Cutter? Clean-Cut Settings
Optimize your stainless steel cutting by mastering plasma cutter settings; discover the essential tips for achieving precise, clean cuts with minimal effort.
What Metals Can a Plasma Cutter Cut? Ferrous, Non-Ferrous & More
Find out which metals, from ferrous to non-ferrous, a plasma cutter can precisely handle. Wonder which settings are crucial for perfect cuts?