-
Two Drawn
halves of high quality deep drawing steel.
-
The
circumferential and the valve boss welding
are by automatic under flux welding process.
-
The foot-ring
Welding is by electrical ARC Welding
Process.
-
Hydrostatic
test is carried out of 100 percent of
cylinders manufactured according to
International Standards.
-
Marking is
stamped on the foot ring.
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