Tempco Flange Materials
Incoloy 800 Flange
A Nickel (30-35%), Chromium (19-23%), Iron alloy. The high nickel content of this alloy contributes to its resistance to scaling and corrosion. Used in air heating (also see Incoloy® 840) and immersion heating of potable water and other liquids that are not corrosive to an Incoloy® 800 sheath.
304 SS Flange
A Chromium (18-20%), Nickel (8-11%), Iron Alloy used in the food industry, sterilizing solutions, air heating and many organic and inorganic chemicals.
304L SS Flange
A Chromium (18-20%), Nickel (8-11%), Low Carbon Iron Alloy used in the food industry, sterilizing solutions, air heating and many organic and inorganic chemicals.
316L SS Flange
A Chromium (16-18%), Nickel (11-14%), Low Carbon Iron Alloy with Molybdenum (2-3%) added to improve corrosion resistance in certain environments, especially those that would tend to cause pitting due to the presence of chlorides. Applications include deionized water.
Steel Flange
Low Carbon Steel: Applications include fluid heat transfer media, tar, high to low viscosity petroleum oils, asphalt, wax, molten salt, and other solutions not corrosive to a steel sheath.