Stainless Steel Spiral Ductwork
20 Gauge Type 304 Stainless Steel Gorelocked Elbows with slip connection. Stainless Steel 304 Definition – This basic 18 chrome/8 nickel stainless steel is the most versatile and widely used austenitic grade. It has excellent drawing and forming characteristics and provides excellent resistance to a wide range of corrosives. It also has good elevated temperature properties and excellent toughness at cryogenic temperatures.