Seamless Steel Pipe

As a reliable pipe manufacturer, Landee supplies a full range of seamless steel pipes. Our products are produced in compliance with international standards. Landee offers multiple material grades and dimensional options. Landee seamless pipes can be customized for different pressure and temperature requirements. They provide reliable mechanical strength, corrosion resistance, dimensional accuracy, and long service life for industrial applications.

A Seamless Steel Pipe is a steel tube without a welded seam. It is made by piercing and rolling or cold drawing a solid billet. This structure provides high strength and uniform performance. It is widely used in oil and gas, petrochemical, power generation, boilers, heat exchangers, construction, and mechanical systems. It is suitable for high pressure, high temperature, and corrosive service conditions.

Common material grades include carbon steel, stainless steel, alloy steel, and low-temperature steel. Typical standards include ASTM, ASME, API, DIN, EN, and JIS. Popular grades include ASTM A106, A53, A333, A335, and API 5L. Sizes range from small tubing to large diameter industrial pipes with various wall thicknesses and pressure ratings.