Flanges c276 flanges Sa'o'i daukan kunshe da flanges na nickel molybdenum rehoy wanda ake kira da sauri. Abun da ya hada da 50.99% Nickel, 14.5% Molybdenum da Carbon, Manganese, Silicon, Ugalt, Ironphorus a ciki. Floolloy flanges suna da babban melting wani 1370 digiri Celsius. Wannan babban matsayi yana ba da damar mafi girman yanayin aiki na flanges. Hakanan kayan kuma yana da kashi 790mpta mafi ƙarancin ƙarfi da ƙarfi na 355mpta da ƙarancin yawan 355psa.