12000MM 3MM Ss304 Semi Elliptical Dish Head Dimensions 2 To 1 Hemispherical

Product Description

1. Material:mild steel, low alloy steel,carbon steel,stainless steel,clad
plate,etc
2. Processing Scope: Di:300-12000m Thickness:3-150mm

Do: 300-12000mm SF: 0-50mm





Features of tank head



1. tank head is composed of half ellipsoid and a cylindrical straight segments.
The Straight section can avoid mutation of radius of curvature between the
connection welds of the head and cylinder, thus improving the stress status of
the welds.



2. As The Meridian curvature change of ellipsoidal part of the tank head is
smooth and continuous, the stress distribute uniformly.



3. Easy to punch forming compared with the hemispherical head, because the
depth of ellipsoidal head is smaller than the hemispherical head.

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