Pipe
Steel Pipe manufacturer Landee supplies Seamless / Welded Steel Pipes, Iron Pipes, Galvanized Pipe, Piping System in Ductile Iron, carbon steel, stainless steel, alloy steel, etc.
Alloy Steel Pipe
Alloy Steel Pipes are widely used for critical applications in industries like oil & gas, aviation, aerospace, petrochemical, natural gas, paper making, industrial gas, heat exchange and others.
Alloy Steel Pipe manufacturer Landee supplies Alloy Pipes, Alloy Steel Pipes, Alloy Steel Piping in materials of copper alloy steel, nickel alloy steel, tungsten Alloy, etc.
Alloy steel: 102, 10CrMo910, 16-50Mn, 27SiMn, 12Cr1MoV, 12Cr1MovG, 13CrMo44, 15CrMo, 15CrMoG, 15CrMoV, 15Mo3, 25CrMo, 27SiMn, 30CrMo, 35CrMo, 35CrMoV, 40Cr, 40CrMo, 45CrMo, A106B, A335P11, Cr5Mo, Cr9Mo, P22, P91, T91, ST45.8-111.
Carbon Steel Pipe
Carbon Steel Pipes are widely used in fertilizer, petroleum, centra station, boiler, power station, shiping, chemical industry, environment protection, food industry, and so on.
Carbon Steel Pipe manufacturer Landee supplies Carbon Steel Pipes,Carbon Steel Piping,Carbon Steel Tubing,Carbon Pipe for oil & gas, and other industrial segments.
Ductile Iron Pipe
Ductile iron pipe is a pipe commonly used for potable water distribution. The predominant wall material is ductile iron, a spheroidized graphite cast iron, although an internal cement mortar lining usually serves to inhibit corrosion from the fluid being distributed, and various types of external coating are used to inhibit corrosion from the environment. Ductile iron pipe is a direct development of earlier cast iron pipe which it has superseded. Ductile iron has proven to be a better pipe material, being stronger and more fracture resistant.
Ductile Iron Pipe manufacturer Landee supplies Ductile Iron Pipes, Ductile Pipe, Black Iron Pipe, Ductile Iron Piping for water distribution.
OCTG Steel Pipe
Oil Country Tubular Goods (OCTG) Pipes - are pipes used in wells in oil and gas industries consisting of casing, tubing, drill pipe, conductor pipe, couplings & pup joints, most of them are Seamless Steel Pipes.
Casing, is the structural retainer for the walls of oil and gas wells, Casing sizes from 4.5 to 20 inches O.D. inclusive, wall thickness from 5.21 mm to 15.88 mm.
Tubing, is used within the casing to convey the oil or gas to the ground surface, Tubing sizes from 1.050 to 4.5 inches O.D. inclusive, wall thickness from 3.18 mm to 10.54 mm.
Drill Pipe, is the seamless steel pipe used to drill the well by transmitting power to a rotary drilling tool from the surface to below ground level,the dirll pipes cover sizes form 2 3/8 to 6 5/8 inches O.D. inclusive, wall thickness from 6.88 mm to 12.7 mm.
Oil Country Tubular Goods (OCTG) Pipes are manufactured according to API (American Petroleum Institute, API SPEC 5CT, API 5DP) Specifications. also available to ISO 9001:2008.
Click OCTG products listed bellow to check more OCTG Product Specifications and featurers.
Stainless Steel Pipe
Stainless Steel Pipe applies to petroleum, chemical industry, medical, power, boiler and other industry fields, with high temperature resistant, low temperature resistant, corrosion resistant.
Stainless Steel Pipe manufacturer Landee supplies Stainless Steel Pipes, SS Pipe, Stainless Steel Piping, SS piping for industrial segments.
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.
Heat Exchanger Tubes
As a Heat Exchanger Tube manufacturer, Landee supplies a full range of heat exchanger tubes produced in accordance with international standards, offering a wide selection of materials, grades, sizes, and dimensional options, and designed for high thermal efficiency, strong pressure resistance, and excellent corrosion resistance to ensure reliable performance in demanding heat transfer applications.
A Heat Exchanger Tube is a specialized metal tube used to transfer heat between two fluids without mixing them. It is a key component inside shell and tube heat exchangers, boilers, condensers, and cooling systems. Heat exchanger tubes provide efficient thermal conductivity, pressure resistance, and corrosion resistance for continuous industrial operation. They are widely used in oil and gas, petrochemical, power generation, HVAC, chemical processing, and marine applications.
Common materials include stainless steel, carbon steel, alloy steel, copper, and titanium, selected based on temperature, pressure, and corrosion conditions. Typical standards include ASTM, ASME, and EN specifications. Popular grades include ASTM A179, A192, A213, A249, and A268. Sizes are available in various outer diameters, wall thicknesses, and lengths to meet different design requirements.
Plastic Pipe
As a plastic pipes supplier, Landee offers a full range of plastic pipes manufactured in compliance with international standards. They are available in various materials such as PVC, CPVC, PE, and PP, with multiple pressure classes, diameters, and configurations, providing lightweight handling, excellent corrosion resistance, easy installation, and dependable performance across water, chemical, irrigation, and industrial piping systems.
A Plastic Pipe is a non-metallic piping solution made from polymer materials such as PVC, CPVC, PE, PP, and HDPE, designed for the safe and efficient transport of water, chemicals, gas, and other fluids. It offers lightweight construction, corrosion resistance, smooth internal flow, and easy installation compared with metal pipes. Plastic pipes are widely used in water supply systems, drainage, irrigation, chemical processing, HVAC, telecommunications protection, and industrial fluid transport.
Common materials include PVC for general water and drainage systems, CPVC for hot water and industrial fluids, PE and HDPE for high-flexibility and buried pipelines, and PP for chemical and high-temperature resistance. Typical standards include ASTM, ISO, DIN, and EN specifications. Sizes range from small household piping to large-diameter municipal and industrial pipeline systems.
Zirconium Pipe
Zirconium Pipe is a high-performance industrial piping product made from zirconium or zirconium-based alloys, valued for its outstanding corrosion resistance, high temperature stability, and excellent chemical inertness, making it suitable for highly aggressive and critical service environments. It is widely used in chemical processing, nuclear power, pharmaceutical production, petrochemical systems, and advanced marine applications where strong acids, high purity requirements, or extreme operating conditions are present.
As a professional pipe manufacturer, Landee supplies zirconium pipes in compliance with international standards such as ASTM B658, offering material grades including R60702, R60704, and R60705, available in both seamless and welded forms. These pipes are produced with controlled heat treatment to ensure optimal mechanical properties and corrosion performance, and can be supplied in a wide range of outer diameters, wall thicknesses, and custom lengths according to project requirements, ensuring reliable performance in demanding industrial applications.
Other Pipes
As a top china pipes manufacturer, Landee also provides a variety of specialized and non-standard pipe types, including finned tubes, perforated pipes, precision tubes, floating hoses, and other customized piping solutions. Manufactured in accordance with international standards such as ASTM, API, ASME, DIN, and EN, they are available in a wide selection of materials including carbon steel, stainless steel, alloy steel, duplex steel, titanium, and other engineered alloys, with flexible options in sizes, wall thicknesses, and configurations to suit diverse project and application requirements.