What determines a material class is not the name of the product but the service it will work in. Two flanges of the same size and pressure class are made from different materials if one runs on superheated steam and the other in chloride bearing geothermal water. The pages below collect the typical lines, material matches and supply considerations we meet in each industry.
Whatever your industry, send your item list or MTO file; we reply with price and lead time the same day.