Carbon steel pipe caps are widely used in various industrial sectors due to their cost-effectiveness and good mechanical properties:
Petrochemicals: Reactors, towers, heat exchangers, and various process pipelines in oil refineries and chemical plants.
Energy & Power: Steam and feedwater pipelines in thermal power plants; auxiliary piping systems in nuclear power plants.
Pharmaceuticals & Food: Process piping systems (attention must be paid to the smoothness of the inner wall and anti-corrosion treatment).
Water Supply & Drainage: Terminals and inspection ports in large municipal water supply and drainage systems.
Shipbuilding: Ballast water, fuel oil, and lubricating oil piping systems in ships.
Building Engineering: Piping in HVAC (Heating, Ventilation, and Air Conditioning) systems.