CONCORD Premium Stainless Steel 3-Ply Stock Pot (26 QT) Concord 26 QT Full Stainless Steel Stock Pot w/ Lid -Made from Premium 18/10 Surgical Stainless Steel- This Stock Pot is made from premium 18/10 Stainless Steel. The purest stainless steel cookware can get, while still remaining very hard and durable. 18/10 Stainless Steel provides additional corrosion resistance and lasts much longer than other steel. This Pot comes with 3-ply bottom for very even heat distribution. This pot is made entirely from stainless steel, so it is safe to put in the oven.