API 5L PSL2 pipes are widely used in applications that require high strength, toughness and reliability. They are often used in cross-border pipelines, offshore pipelines and other critical infrastructure projects in the oil and gas industry.
Size Range
API 5L PSL2 pipe is available in a variety of sizes to meet different project requirements. Nominal pipe sizes (NPS) range from 2 inches to 48 inches, while wall thickness typically varies from 0.156 inches to 1.25 inches. The choice of specific size depends on factors such as operating pressure, fluid characteristics, and transportation requirements. Larger diameter pipes are generally used for long-distance transmission lines, while smaller sizes are suitable for gathering and transportation networks.
Coating and Protection
To improve corrosion resistance and service life, API 5L PSL2 pipe can be coated with a variety of materials. External coatings such as fusion bonded epoxy (FBE) or three-layer polyethylene (3LPE) provide protection against corrosive environments and mechanical damage during installation and operation. Internal coatings such as epoxy or cement linings can also be applied to prevent internal corrosion caused by the fluid being conveyed. The choice of coating depends on factors such as the operating environment, temperature, pressure, and fluid composition.
Application Areas
API 5L PSL2 pipes are widely used in the transportation of oil and natural gas, water, oil and other fluids, and are suitable for various industrial fields such as oil, natural gas, chemical industry, construction, etc.
API 5L PSL2 Steel Pipe
