Steel Spherical Heads

Steel spherical heads according to DIN 28011Hemispherical HeadsThe hemispherical head shell has a semi-spherical head with a semi-circular cross-section with a small axial diameter that can be integrally formed.Technical Data:CR = doKR = 0,1DoSF = 3,5t or per requestDH = 0,1935Do – 0,455tTHi = SF + DHItem: Hemispherical headSymbol note:Di—Hemispherical head inner diameter,mm；Ri—Hemispherical surface inner diameter,mm；δn—Hemispherical head nominal thickness(The feed thickness while fabricate the head),mm；H—Hemispherical head total depth,mm；Packaging DetailsCarbon Steel hemispherical End Cap Dished Ends Pressure Vessel Heads 1. Iron frame 2. Wooden Box 3. Iron pallet 4. Wooden pallet5. Professional fixation 6. Customized requirement Surface Treatment：1. Intermediate & Final stage Heat Treatments;2. Sand / Shot Blasting after Heat Treatment;3. Weld Edge Preparation (Manual & Machined)If you like our stainless steel head,elliptical Head, spherical head, dished head, flat bottom vessel head...welcome to consult for more details and  place orders with our factory. Our company is one of the leading manufacturers and suppliers in China. We have many quality products for sale at your choice. Welcome to enjoy our competitive price and service.