Stainless steel head is a component of a container, which can be divided into several types according to its geometric shape, such as spherical, elliptical, disc-shaped, spherical crown shaped, conical shell, and flat cover. Among them, spherical, elliptical, disc-shaped, and spherical crown shaped heads are also collectively referred to as convex heads. Applied to various container equipment, such as storage tanks, heat exchangers, towers, reactors, boilers, and separation equipment.
Execution standard for stainless steel head: Pressure vessel head GB/T25198-2010 Pipeline standard GB/T12459-2005 GB/T13401-2005 Power standard DL/T695-1999 D-GD87-0607 Petrochemical standard SH3408-1996 SH3409-1996