JB/T 4746-2002 Torispherical Head
Manufactured as per Chinastandard JB/T 4746-2002 (‘Formed Heads for Steel Pressure Vessels’);
Applicable to vessels, boilers, reactors, condensers, absorbers, etc.;
Surface treatment: sand/shot blasting, pickling, passivation, polishing, coating, painting, lining, etc.;
Specifications:
|
Item |
Descriptions |
|
Model Code |
DHA (r=0.15Di) / DHB (r=0.10Di) |
|
Dia. |
300mm-6000mm (customized size available) |
|
Wall Thickness |
2mm-100mm (customized thickness available) |
|
Material |
Carbon steel, stainless steel, alloy steel, nickel alloy, titanium alloy, copper alloy, aluminum alloy, etc. |
|
Process Type |
Cold pressing, hot pressing, cold spinning, segment, etc. |
|
Construction Type |
Seamless or welded |
|
Connection Type |
Butt-welding |
Pictures:
(For more detailed specifications or requirements, please contact oildept@hiseamarine.com or Aiphen on Skype.)
