What is Stainless Steel Electropolished Pipe?
The Stainless Steel Electropolished Pipe are mechanically polished stainless steel pipes, which are available in all major grades. Depending on its grade, their properties and applications would vary. Electropolished Stainless Steel Tubing solutions are mostly used in the dairy, pharma and food processing industry. Electropolishing is a micro process that enhances the overall appearance of the material. The procedure is ideally carried out on stainless steel products due to their inherent strength and corrosion resisting capabilities.
Why 304 & 316 Grades are most demanding grades in Electropolished Stainless Steel Tubing?
304 & 316 Grades are most demanding grades in Electropolished Stainless Steel Pipe as it helps to combine the desirable mechanical properties with corrosion resisting capabilities. Both these grades have a considerable amount of chromium in their chemical composition, which helps to increase its ability to resist corrosion. When exposed to oxygen, the presence of chromium helps in the formation of a thin passive oxide layer. The Ep Pipe undergoes the electropolishing procedure, which enhances this passive oxide layer, making it thicker and giving it the ability to withstand harsh environments.
High Purity EP Tubing vs Welded Electro Polished Pipes
High purity SS 304 Electropolished Pipes are very popular in those industries where cleanliness, sanitation, and high performance is utmost important. The Stainless Steel 316L Electropolished Tubes can widely be found in semiconductor industry, pharmaceutical, laboratory engineering, and many more. The High Purity EP Tubing solutions are also popular for delivering different types of high purity gas for varied applications.
The Welded Electro Polished Pipes uses the reverse plating procedure, using an electrochemical solution that helps to remove the outer layer of the stainless steel. These are widely used by medical practitioners, like dentists and surgeons, along with other industries such as food, beverages, automakers, and many more.
Difference between ASTM A270, A269 and A249 Polished Steel Pipe
The ASTM A270 Polish Pipe is a sanitary grade of stainless steel which is used for hygienic applications. They are heavily cold worked and can be used for a wide range of applications.
The A269 Polished Pipe is primarily used for low and high temperature services. Their surface is polished to give that perfect finish and they can also be heat treated.
The A249 Polished Steel Pipe is widely used in elevated temperature services including heat exchangers, superheaters, and condensers. Both their internal and external surfaces can be polished, and hence Inner Polished Pipes are available for this specification.
320 grit (Mirror Finish) vs 180 grit (brushed/ satin finish) Electropolished Tubes
The No 4 Brushed Finish Stainless Steel Pipe lies between 120 and 320 grit, depending on the manufacturer. The higher the grit, the finer the lines will be and the surface will become more reflective and gain a better mirror finish. These finish pipes are mostly used in plumbing fixtures, industrial equipment, and so on.
The Ba Finish Stainless Steel Pipe can be attained by medium grit, which generally ranges between 180-220. These are fine grits that help to achieve that brushed finish on the products. They are widely used in the construction industry.
Types of SS Electropolished Pipe
Electropolished Stainless Steel Pipes
Electropolished Stainless Steel Tubing
Stainless Steel Electropolished Pipes
SS 304 Electropolished Pipes
Stainless Steel 316L Electropolished Tubes
High Purity EP Tubing
Electro Polished SS Pipes
Welded Electro Polished Pipes
SS Electropolished Tubing
A270 Polish Pipes
A269 Polished Pipes
A249 Polished Steel Pipes
Inner Polished Pipes
Ba Finish Stainless Steel Pipes
No 4 Brushed Finish Stainless Steel Pipes