Several detailed processes of flat welding flange processing

With the development trend of today's society, the use of flange fittings is more and more common. Even if people are not familiar with it, they will know a little more. Then for familiar people, the designation of knowing is more comprehensive

So what is the production and processing procedure of plate welding flange?

Generally speaking, it can be divided into four types of procedures, and the following is a detailed interpretation of everyone.

The first type is the use of scrap metal pin practice embryo, the cost is relatively low, depending on most of the furnace is used in small workshops, raw materials can not be guaranteed, the second process is relatively simple.

The second type is the steel plate cutting flange is generally the steel plate manufactured by the company, the material is more standardized, generally speaking, the small eye is easier to produce and process, the cost is still relatively low, and the quality can be guaranteed.

The third type is the large diameter flange generally cut into the drum type with steel plate, raw materials are not good, only the middle of the welding surface, although the reverse side can not see the welding joint, but it is not recommended to use high pressure pipeline

The fourth type is the forged flange material is relatively good, and high density, and production and processing technology becomes more complicated but cost-effective

Many enterprises only ask about the price, not ask about the material, can buy cost-effective products? Is not, at the same time to look at the price or quality, of material, all aspects should be taken into account

The flat welded flange can be used for resistance or temperature fluctuations of the pipeline or high temperature, high pressure, low-temperature pipeline, generally for PN higher than 2.5MPa pipe and valve connection, can also be used to transfer the price is the more expensive, flammable pipeline

The above explanation is the details of the four types of flat welding flange processing  processes. If you want to know more about flange and elbow knowledge, you can consult our customer service staff. We will have specialized personnel to answer your questions

What is the difference between flat and flange?

For an attached flat wall, click Sheetmetal > Flat. A flange wall is an attached secondary wall, dependent on a first wall. It has an open cross-sectional sketch that is extruded or swept along a trajectory. An attachment edge can be linear or nonlinear.