Galvanized steel pipe is a type of steel pipe that has been coated with a protective layer of zinc to prevent corrosion. This coating helps to extend the life of the steel pipe and makes it suitable for use in a wide range of applications, including water supply, gas supply, and structural support. Galvanized steel pipe is known for its durability and resistance to rust, making it a popular choice for outdoor and industrial use. It is also relatively low maintenance and can be easily installed and repaired.

Carbon steel pipe is a type of steel pipe made from carbon steel, which is a combination of iron and carbon. It is known for its strength, durability, and resistance to corrosion. Carbon steel pipes are commonly used in industrial applications such as oil and gas, water transport, and construction. They are also widely used in plumbing and heating systems. Carbon steel pipes come in various sizes and thicknesses to suit different applications.

Stainless steel welded pipe is a type of pipe made from stainless steel that has been welded together using various welding techniques. It is commonly used in industries such as oil and gas, chemical, and petrochemical, as well as in construction and infrastructure projects.

Stainless steel tubes come in various sizes, shapes, and grades to suit different applications. They can be round, square, rectangular, or oval in shape, and can be seamless or welded. The choice of grade depends on the specific requirements of the application, with common grades including 304, 316, and 321.

One of the primary advantages of stainless steel square tubes is their resistance to corrosion. Stainless steel is inherently resistant to rust and oxidation, making it suitable for applications in corrosive environments, such as chemical processing plants, marine structures, and outdoor architectural installations.

Stainless steel pipe is a type of hollow cylindrical tube made from stainless steel material. It is commonly used in various industries due to its exceptional durability, corrosion resistance, and high strength.

Steel pipes are cylindrical tubes made from steel, known for their strength and durability. They are widely used in various industries for transporting fluids and gases, structural applications, and as components in machinery and construction projects. Steel pipes offer excellent resistance to high temperatures, pressure, and corrosion, making them a reliable choice in demanding environments.

Seamless pipes are high-quality pipes made from a solid cylindrical steel billet, which is heated and formed into a pipe through a piercing process. They have no welded seams, ensuring a uniform composition throughout the entire pipe and making them ideal for high-pressure and high-temperature environments. Seamless pipes are widely used in various applications such as the oil and gas industry, chemical processing, and medical equipment due to their excellent strength and corrosion resistance. Additionally, their smooth interior surface minimizes friction, making them suitable for applications requiring the efficient flow of liquids or gases.

ASTM 1045 Seamle Steel pipe is a high-quality carbon structural steel tube with a carbon content of 0.42-0.50%, a tensile strength of 610MPa, and a yield point of 360MPa; it is used for general shaft parts.