The 201 Stainless Steel Round Tube offers durability, strength, and a polished finish for architectural decor, furniture, and interior applications. Customizable in size and thickness, it provides reliable performance in various environments.

1. Material and composition

201 round tube is mainly made of 201 stainless steel, its chemical formula is 1Cr17Mn6Ni5, it is a Ni-saving steel. The material contains about 15% Cr, about 5% Ni, and a certain amount of Mn and other alloying elements. This chemical composition makes 201 stainless steel have good corrosion resistance and mechanical properties.

2. Specifications and sizes

201 round tube has various specifications, and the commonly used outer diameter sizes include but are not limited to Ф19, Ф22, Ф25, Ф28, Ф30, Ф32, Ф38, Ф42, Ф47, Ф48, Ф50.8, Ф60, Ф63, Ф76, Ф89, Ф102, Ф108, Ф114, etc. In addition, according to different application requirements, round tubes with different wall thicknesses and lengths can also be customized.

3. Performance characteristics

• Corrosion resistance: 201 stainless steel round tube has good corrosion resistance and is suitable for a variety of non-corrosive or mildly corrosive environments. However, compared with 304 and other stainless steels, its corrosion resistance is slightly inferior, especially in humid or high-salt environments, it is necessary to pay attention to choosing appropriate protective measures.
  
• Mechanical properties: 201 round tube has high strength and hardness, and can withstand certain pressure and tensile force. At the same time, it also has good processing performance and is easy to bend, stamp, cut and weld.
  
• Aesthetics: 201 round tube has a smooth surface and good polishing performance, which is suitable for a variety of decorative occasions.
  

4. Production process

The production process of 201 round tube usually includes process steps such as curling, welding, and cold rolling of stainless steel strips. Through precise process control and detection means, the product size can be ensured to be accurate and the performance is stable.