Stainless Steel Pipe Import And Export Trade - China

The full name is Electro Polished Pipes & Tubes, which refers to pipes that have undergone a special manufacturing process followed by ultra-precision polishing treatment.

The inner surface roughness can reach Ra ≤ 0.5μm, characterized by excellent corrosion resistance, high inner surface smoothness and cleanliness, and anti-adhesion properties, enabling them to maintain good performance under high-temperature and high-pressure conditions.

The production process of EP pipes includes a combination of electrolytic polishing technology and special passivation treatment.

This new process generates minimal chemical pollution, and ultrasonic cleaning is used instead of traditional chemical cleaning, significantly reducing environmental impact.

It aligns with modern ecological and environmental protection concepts as well as relevant policy regulations.

Stainless steel EP pipes are high-quality and high-performance stainless steel pipes with a broad market application prospect.

They are widely used in the pipeline transportation systems of industries such as pharmaceuticals, biological vaccines, and precision instruments.

In addition, they are extensively applied in semiconductor instrument devices, pressure vessels, rare gas/ultra-pure gas transmission, chip manufacturing, hydrogen production, nuclear power, photovoltaics, machinery, and other industries.

Company Contact:

• Posted By: Shandong Chaoruisi Hi-Tech Metals Co., Ltd

• Phone: 15064610443

• Address: Houguanzhuang Industrial Park, Houguanzhuang Village, Beicheng Street, Economic Development Zone., Weifang , Shandong , China

• Email:

• Website: https://www.crs316ss.com/

• Business Description: BA tubes, also known as Bright Annealed steel pipes, are a type of stainless steel pipe that has undergone atmosphere-protected heat treatment, also referred to as bright annealed tubes.
  
  During the heat treatment at high temperatures, high-purity gases are used as the protective atmosphere to prevent oxidation and contamination, resulting in the formation of a bright oxide film on the surface of the stainless steel.
  
  This treatment not only improves the surface smoothness of the steel pipe but also enhances its corrosion resistance
  
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  They are primarily used in industries such as scientific research, laboratories, semiconductors, new energy, petrochemicals, bio-chemicals, clean rooms, food and beverages, pharmaceuticals, fine chemicals, electric power, photovoltaics, and more, specifically in heat exchangers, and for the transportation of high-purity liquids and gases in pipelines and piping systems