The Difference Between Welded and Seamless Sanitary Tubing

Entire systems and components are both supplied by us. These Entire systems and components are parts of the high purity applications. We have high requirements of integrity and cleanliness. Nowadays piping and fittings are processed by sanitary stainless steel and people are more and more familiar to the customer specifications. There is few seamless pipe or tube to supply for sanitary specifications event though the numbers of seamless pipe and tubing are so much. Then what are the differences between welded and seamless sanitary tubing?

Compared to seamless pipes, welded steel pipes have poorer corrosion resistance which is thought by people once a time. In recent years, the development and improvements of the forging process of welding welded tube are negated. There is an issue that in extreme conditions such as the micro electronic and semiconductor markets is in argument. This argument has no starter. There are the differences between welded and seamless sanitary tubing.

In order to own a better surface, we should continually finished seamless tube with smaller sizes. In order to finish a 15RA ID surface, we should buy ?” and ?”OD seamless tubes. These seamless tubes are suitable for the mill. It is impossible to use the finished surface with welded tube. The reason why it is impossible to use the finished surface with welded tube is that around the weld bead there is surface roughness. We should concern the improvement of manufacturing techniques which mainly used in welded tubes. There are the differences between welded and seamless sanitary tubing.

We should pay lots of attention to the welding seamless tubing which is usually along with a computerized orbital welder. We can have a challenging to computer the orbital welder. We know that in the weld thickness there are no consistencies. We tend to have more welded tubes with uniformity in this area and easily orbital the weld.  A variety of manufacturers are provided to different welding seamless tubing such as the  20Ra ID welded tubing , the  304 welding seamless tubing and 316 welding seamless tubing. The largest inventory of sanitary tubing is owned by Holland. There is almost no exists in seamless tubing. And we hard and difficult to find a tube size which is above 1. There are the differences between welded and seamless sanitary tubing. All in all, there are many differences between welded and seamless sanitary tubing even though they are all used to convert and deliver the gas or oil.