English | português | русский| Español

Our company

hebeihaihao

Hebei haihao high pressure flange & pipe fitting group was established in 1982, located in Mengcun County the hometown of pipe fittings in China.


Read More About Haihao Group

Brazil EP Stainless Steel Fittings Order – Electropolished

EP grade stainless steel pipe is a kind of hollow elongated round steel, which is mainly used in petroleum, chemical, medical, food, light industry, mechanical instrumentation and other industrial transportation pipelines and mechanical structural components. In addition, when the bending and torsional strength are the same, the weight is lighter, so it is also widely used in the manufacture of mechanical parts and engineering structures.

Electrolytic polishing is the use of anodic treatment. With the principle of electrochemistry, appropriate adjustment of voltage, current, acid composition, and polishing time can not only make the surface bright, smooth and clean, but also improve the surface quality. Corrosion resistance, so it is the best way to brighten the surface. But correspondingly, its cost and technology will also be increased accordingly.

Electropolished stainless steel pipes

Electropolished stainless steel pipes

As shown in the picture, our old Brazilian customer ordered a batch of EP grade stainless steel pipes in our factory, the quantity is about 4 containers, and will be delivered in mid-August. The products of Hebei Haihao Group have always been trusted by customers. We will uphold all the tenet of serving customers and continue to provide customers with products that meet the requirements!

<< Back to Company News

Haihao Group Twitter haihao group youtube haihao group facebook haihao group linkedin