1. ferritisk rostfritt stål:This type of stainless steel contains 12% to 30% chromium. As the chromium content increases, its corrosion resistance, toughness and weldability will also increase accordingly. It is particularly worth mentioning that ferritic stainless steel has better resistance to chloride stress corrosion than other types of stainless steel, which makes it more applicable in certain specific environments.
2. Austenitic rostfritt stål:This type of stainless steel contains more than 18% chromium, about 8% nickel and a small amount of molybdenum, titanium, nitrogen and other elements. The addition of these elements gives austenitic stainless steel excellent comprehensive properties and can withstand corrosion from a variety of media.
Förutom ovanstående två huvudmaterial används material såsom austenitisk-ferritisk duplex rostfritt stål och martensitiskt rostfritt stål också för att tillverka väderstålplattor . Vädert stålplattor av dessa material fungerar också bra i specifika applikationsscenarier .}
