SA 515 Gr 65 Elliptic dished end with antirust treatment: 1.standard:GB/T 25198-2010, ASME VIII 2.diameter .217-12000mm

SA 515 Gr 65 Elliptic dished end with antirust treatment: 

1.diameter:217-12000mm

2.thickness:3-150mm

3.straight flange:40-100mm

4.standards: GB/T 25198-2010, ASME VIII

5.processing method:hot pressting, and cold pressing . 

6.beveling:the angle is acc. to your requirements ,(it can be groove in , groove outside , and both inside and out side)

7.appearance treatment: sandy -blasting, acid pickling, antirust treament.....

8.nondestructive testing: Untrosonic testing .  Radiographic testing, Magnetic testing, Penetrant testing.

9.application: different material and specification dished ends can be used in many fileds ,such as petroleum , chemical industry , boiler, pressure vessels , railway transportation, metal structure, water supply facilities and aerospace engineering, etc.

No cracks ,delaninations , inclusion, and other defects imperfections

We own Asian unique production line which can  make diameter of 12m heads and supply OEM service.

SA 515 Gr 65 Elliptic dished end with antirust treatment