FEKON PRECISION CNC PARTS LIMITED
Fekon Precision CNC Parts Limited
Add to Cart
Product Description
Large Fabrication For Semi-Elliptical Pressure Vessel Dish End
Dish End Head Description:
1. The spherical head is also called a spherical cap head, which is a head formed by the spherical
cap portion of the spherical shell, a hemispherical head and a non-folded ball head. The spherical
head is divided into a hemispherical head and a non-folded ball head
Dish End Head Parameters:
| Product Name | stainless steel pipe tube end cap ss304 ss316L elliptical dished end head |
| Material | carbon steel |
| Color | natural |
| Surface Treatment | Sand Blasting,Pickling |
| Technology | Hot pressing,cold pressing |
| Brade | Precision |
| Test | UT,RT,MT,PT,ET |
| Applications | Such as oil, chemical industry, water conservancy, electric power, boiler, machinery, metallurgy, sanitary construction etc. |
Points for Attention in Use of Dish End Head :
1. Carbon steel ball head will crack in nitrate, ammonia, alkaline sodium and other environments. The elimination
of residual stress is explained when ordering the head.
2. Stress corrosion cracking of austenitic stainless steel occurs in the specific environment with chloride ions, and
suitable materials are selected in the design of spherical head.
3. Carbon steel containers that need hot-dip galvanizing or aluminizing should be heat treated first to remove residual stress.
