Dished and Flanged Heads17

1/4 30 and 36 inch Hemispherical Heads Dish

Hemispherical Head (also called hemispherical tank heads or hemispherical dish ends) is widely applied to make pressure tanks to storage liquids and gasses.


1/4 30 and 36 inch Hemispherical Heads Dish

1. Hemispherical Head (also called hemispherical tank heads or hemispherical dish ends) is widely applied to make pressure tanks to storage liquids and gasses.

2. Our asme hemispherical head is often made with carbon steel, stainless steel, austenitic and non ferritic metals that can be cold worked.

3. Hemispherical is the ideal shape for development of hemispherical dish end, because the pressure in the vessel is divided equally across the surface of the head.

4. The radius (Ri) of the head equals the radius of the cylindrical part of the vessel. This type of hemispherical tank heads or hemispherical dish ends are made in most popular sizes and thicknesses.

Company Information

Shandong Precision Metal Products Co.,Ltd occupies an area of 20000 square meters, with construction areas of 13000 square meters, and the total fixed assets is 800 Million Yuan. At present, it mainly has 5000 tons, 2000 tons, 1000 tons, 315 tons, 250 tons, 200 tons, double acting hydraulic machines, and has 4.2m, 7.2m, cold spinning machine, as well as 7 furnaces for heat treatment of various types of matching natural gases. Besides, there are also 60 sets of various type of auxiliary equipment.

The company main products contains: spherical shell plates, elliptical heads, dish end , flat bottomed head, spherical head, expansion joints, corrugated furnace and other non-standard shape items etc. Moreover, throughout the year, there are every types of standard stock heads in stock to deal with customers’ urgent need. Our products are sold across to 20 or more provinces and regions across the country, and also overseas.The main application is Aviation manufacturing,Petrochemical,Steel bridge,Medical instruments,Offshore,Electronic field,Automobile industry,Parts processing,for fire pit and so on.



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