Manhole head
| Contacts： | Manager of Liang |
|---|---|
| Telephone： | 0373-5592087 |
| Mobile phone： | 18403739999 |
| QQ： | 1597000606 |
| Address： | No. 16 Helen road Xinxiang County of Henan Province town residents |
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Overview
Manhole head
产品介绍
The head is a part of the container (below) according to the different shape, can be divided into spherical, oval, dish shaped, spherical, conical shell and cover several, including spherical, oval, dish shaped, spherical head is also called convex head. In welding, it is divided into butt welding head and socket butt seal head. It is used for various container equipment, such as storage tank, heat exchanger, tower, reaction kettle, boiler and separation equipment. The material is carbon steel (A3, 20#, Q235, Q345B, 16Mn, etc.), stainless steel (304, 321, 304L, 316, 316L, etc.), alloy steel (15Mo3 15CrMoV 35CrMoV 45CrMo), aluminum, titanium, copper, nickel and nickel alloy.
The manhole of the manhole head is for the convenience of entering the human body, such as the internal inspection, repair, cleaning of the sundries from this hole.
