Carbon steel welded duct is a ventilation duct made of carbon steel material and connected through welding process. It usually has a rectangular or circular cross-section and can be customized according to actual needs. The structure of carbon steel welded air ducts is sturdy and can withstand high wind pressure and loads.

High strength and durability: Carbon steel material itself has high strength, and the welding process further enhances the overall structure of the air duct, making it able to adapt well to the drastic changes in temperature and pressure in industrial environments.
Good corrosion resistance: Carbon steel welded air ducts that have undergone anti-corrosion treatment can maintain stable performance during transportation of high temperatures or corrosive gases, and have a long service life.
Good sealing performance: The welding process ensures strong sealing and low air leakage of carbon steel welded air ducts, ensuring effective utilization of energy and gas.
Excellent high temperature resistance: Carbon steel welded air ducts can maintain stable shape and performance in high temperature environments, making them suitable for transporting high-temperature gases.
The ability to carry high flow gas: Carbon steel welded air ducts have a large carrying capacity and can transport a large amount of gas, meeting the needs of high air volume and high air pressure.

Carbon steel welded duct are applied in fields such as construction, industry, and ships. In heavy industry production projects such as metallurgy, steel, chemical, and petroleum industries, carbon steel welded air ducts are highly favored due to their high temperature resistance and corrosion resistance. In addition, in energy and power engineering, such as coal-fired power plants, natural gas power plants and other scenarios, it is also necessary to transport large volumes of high-temperature gas, and carbon steel welded air ducts can perform well.

The manufacturing process of carbon steel welded air ducts includes multiple steps such as material preparation, cutting, bending, welding, and anti-corrosion treatment. During the welding process, it is necessary to strictly control parameters such as welding current, voltage, and speed to ensure welding quality. At the same time, in order to prevent welding deformation and crack formation, measures such as preheating and post heat treatment need to be taken.

In order to maintain the good performance and service life of carbon steel welded air ducts, regular maintenance and upkeep are necessary. Specific measures include:
Regular inspection: Check the appearance, connections, and sealing of the air duct to ensure no damage or leakage.
Cleaning and maintenance: Regularly clean the interior of the air duct to prevent dust and dirt from affecting performance.
Anti corrosion treatment: Regularly carry out anti-corrosion treatment on the air duct according to the usage environment and requirements, such as painting anti-corrosion coatings.
Prevent deformation: During installation and use, avoid excessive pressure and impact on the air duct to prevent deformation and damage.

Reasonable material selection: Choose the appropriate carbon steel material and thickness according to the usage environment and requirements.
Production should be standardized: strictly follow the production process and standards to ensure the quality and performance of the air ducts.
Installation should be correct: Install according to the design drawings and installation specifications to ensure the sealing and stability of the air duct.
Timely maintenance: Regularly maintain and upkeep the air ducts, promptly identify and address issues, and ensure the normal operation of the ventilation system.