Bakin karfe 304 flanges (18cr-8 za a iya yin shi daga tsabta, magunguna ko zanen gado, bi da bi. Ya hada da ASM A182 GR. F304 Ku kara dagewa, Astm A351 Gr. CF8 Casting da Astm A240 Gr. 304 Board. Flani girma gaba daya ya daidaita da Asme B16.5. Available in 7 levels: 150, 300, 400, 600, 900, 1500 and 2500. The working pressures at which SS 304 flanges can be used at elevated temperatures are listed in the table below (also known as “Pressure-Temperature Rating” for the material).