Thermal expansion tubes, as a high-quality pipe material processed with a special technique, exhibit excellent performance in numerous fields. In terms of manufacturing, it uses small-diameter steel pipes as raw materials. Through a hot-expansion process, the steel material is softened at high temperatures, and then its diameter is expanded to the required specification using specialized equipment. This process not only retains the original strength and toughness of the steel pipe but also gives the product a more uniform wall thickness and a smoother inner wall, effectively reducing resistance during fluid transportation and improving transportation efficiency.
Thermal expansion tubes have excellent adaptability and can be widely used in industries such as petroleum, natural gas, chemical, water conservancy, and construction. In the oil and gas sector, they can withstand high pressure, ensuring the safe and stable transmission of energy; in the construction sector, they provide reliable support for water supply, drainage, and fire protection systems.