What Is The Welded Stainless Steel Flange?

Corrosion-resistant stainless steel flanges US standards depend on the alloying elements of steel. Chrome stainless steel flange American standard is the basic element of corrosion resistance, when the steel chromium content of 1.2%, chromium and oxygen corrosion medium, the formation of a thin layer of oxide film (self-passivation film), can prevent steel Further corrosion of the substrate. In addition to chromium, stainless steel flange commonly used alloying elements and nickel, molybdenum, titanium, niobium, copper, nitrogen, etc., to meet the various requirements of the use of standard flange stainless steel structure and performance.

The cycle is the standard flange of the United States that can be active, usually supported in the supply and drainage fittings for the expansion joints (most common), the factory factory expansion joints have both ends of the American standard flange, directly with the pipeline works, equipment, bolts.