WELDED Stainless Steel Tube

According to welding technology, it can be divided into automatic welding and manual welding. Automatic welding generally uses submerged arc welding and plasma welding; manual welding generally uses argon arc welding.

According to the weld form, it can be divided into straight seam welded pipe and spiral welded pipe.

According to the application, it can be divided into general welded pipes, heat exchanger pipes, condenser pipes, deep well pump pipes, electric welded thin-walled pipes, etc.

1. The American Standard is recognized all over the world, and ASTM A312(M) and A269(M) are generally implemented. M here stands for metric system, that is, the unit is measured in mm. If there is no suffix, it will be measured in imperial units.

   
   

2. TP of TP304 stands for tube and pipe. Generally, pipe refers to large tube and tube refers to small tube, which is mainly used inside the equipment.

   
   

3. The ASME standard adopts the ASTM standard equivalently.

Petroleum industry pipes, pharmaceutical industry pipes, food industry pipes, boiler heat exchange pipes, industrial pipes, dairy products, beer and beverage industries, and machinery industries. Stainless steel welded pipes are also used in the power plant and paper mill industry.