Q235B steel torispherical and dished head for water tank :
Material:carbon steel , stainless steel , and clad with many kinds of grade.
Diameter:300mm-12000mm
Thickness: 3mm-150mm
Standard:GB/T25198-2010
Technics:Forging
Processing:hot mould pressing,cold mould pressing,cold spinning
Appearance treatment:sandy-blasting , acid pickling,antirust treatment...
NDT:ultrasonic testing,Radiographic testing,Magnetic Testing, Penetrant testing
Groove:it can be groove in , groove outside ,and both , according to your drawing.
Testing:no destructive(UT,PT,MT,RT)
License:
Application:our products can be used in oil and gas industry, chemical plant, electric power, smelting water control.food machinery and ship building ,boiler heat exchanger,medical equipment,petroleum industry,aerospace industry.
Please pay attention:
No cracks , delamination, inclusion ,and other defects
If you are interested in our products,please contact with me!