What are the characteristics of stainless steel welded pipe and stainless steel welded pipe

First understand what stainless steel welded pipe is.

Welded steel pipe is called welded pipe for short. It is usually made of steel or steel belt after being crimped and formed by unit and mould. Welding steel pipe production process is simple, high production efficiency, variety specifications, less equipment, but the general strength is lower than seamless steel pipe. Since the 1930 s, with the rapid development of high quality strip steel rolling production and the progress of welding and inspection technology, constantly improve the weld quality, increasing varieties of welded steel pipe specifications, and especially in the heat transfer in more and more fields who spare pipe, decorative, low pressure fluid in the tube instead of seamless steel tube.

Secondly, let's look at the characteristics of stainless steel welded pipe.

Small diameter stainless steel welded pipe is continuous on-line production, the thicker the wall, the greater the investment of unit and dissolving equipment, the less economic and practical it is. The thinner the wall, the lower the input-output ratio. Then determine its advantages and disadvantages of the product process, general high precision welded steel pipe, wall thickness uniformity, high brightness tube appearance (level determines the surface of the steel plate of steel tube surface brightness), can be arbitrary length. Therefore, it reflects its economy and aesthetics in the application of high precision, medium and low pressure fluid.

What are the characteristics of stainless steel welded pipe welding?

According to the welding technology can be divided into automatic welding, manual welding. Automatic welding usually USES submerged arc welding, plasma welding, manual welding generally USES argon arc welding.

Then we'll see how stainless steel welded pipes are classified.

According to the weld form is divided into straight seam welded pipe and spiral welded pipe.

By purpose is divided into general welded pipe and tube heat exchanger, condenser, pipe, galvanized welded pipe, oxygen blowing metric welded pipe, welded pipe, wire casing, roller tube, deep well pump pipe, auto tube, transformer, electric welding thin wall pipe, welded pipe and spiral welded pipe