Flat bottom head

Flat-bottomed head, also known as flat-bottomed head, can be divided into: flat-bottomed punching head, flat-bottomed tubesheet head, folded flat head, flat-bottomed head (flat head) which is often used in large pressure vessels and pressure pipes.
304, 304L, 321, 316, 316L, 310S, 00Cr18Ni5Mo3Si2 (UNS 31500) (3RE60), 630, 00Cr22Ni5Mo3N (UNS 31803/S32205) (SAF2205), 00Cr25Ni7Mo4N (UNS 32750) (SAF2507) 304, 1Cr13, 2Cr13, 3Cr13, 1Cr17Ni2, dual-phase steel, antimicrobial steel and other materials.
Common criteria: JB/T4746-2002, JB/T1619-2002, GB16749-1997
Inspection criteria: JB/T4746-2002 JB4730-94
Shell material: carbon steel, stainless steel, alloy steel
Flat Head Applicable Medium: Gas, Liquid, Steam
Compression Method: Molding/Spinning
Pressing equipment: drum press, spinning press, hydraulic press
Flat head applications: petroleum, electronics, chemical industry, medicine, textile, food, machinery, construction, nuclear power, aerospace, military and other industries.