Corrosion-resistant alloy super dyma spiral duct
Super Dima is a steel sheet that enhances corrosion resistance by adding aluminum, magnesium, and silicon to conventional galvanized steel, resulting in a composite effect.
It is a coating layer made of aluminum, zinc, and silicon. It is a spiral duct made of Galvalume, which has 3 to 6 times the durability compared to regular steel sheets.
- 企業：フカガワ
- 価格：Other
