Nialco is a steel supplier: carbon steel sheets and flat coils (hot or cold rolled, coated, galvanized, electro-galvanized, aluzinc, galvalume, magnelis, pre-painted, aluminized, plastic-coated, and PVC-coated). We also supply long carbon steel products (reinforcing bars, wire rod, hot-rolled profiles, rails, etc.), alloy steels (construction, stainless, refractory, machining, and tool steels...