Tianjin United Steel Pipe Co., Ltd. products
Line Pipe
A Line Pipe is a high strength carbon steel pipe used for transporting crude oil, petroleum products, natural gas and water. It is a pipeline which carries only one type of fuel. These pipes are made as per metallurgical specifications developed by API (American Petroleum Institute). Line pipes are manufactured in a wide range of pipeline diameter size ranging from 2 inches to 48 inches.
Casing and Tubing
Casing and tubing strings are the main parts of the well construction. All wells drilled for the purpose of oil or gas production (or injecting materials into underground formations) must be cased with material with sufficient strength and functionality.Oil country tubular goods (OCTG) is a family of seamless rolled products consisting of drill pipe, casing and tubing subjected to loading conditions according to their specific application.
Boiler Pipe
The Boiler Tubes we offer are generally utilized in heating, power-generating and ventilation industry. These tubes are a portion of tubing peripherals of utility and industrial boilers. We also provide customized products according to customer`s requirement. Designed in compliance with IS, BS, JIS, and ASTM/API standards, we provide our clients with Boiler Tubes.
Hollow Structural Section (HSS)
Hollow structural section (HSS) is a type of metal proï¬le with a hollow tubular cross section, including Square Pipes and Rectangular Pipes. Hollow Sections are commonly used in welded steel frames where members experience loading in multiple directions.
Piling Pipe
Piling pipe is a structural building material used to support and stabilize a building`s foundation. When the soil below a building is loosely packed, it may not offer enough strength to keep the building stable over time. A pipe piling can be used to distribute the weight of the building deeper into the earth, where the soil is often more tightly packed. Pipe piles are also used to support exceptionally large or heavy buildings, where even standard soil cannot offer adequate support. Finally, a pipe piling may be required when the land area is too small to accomodate spread footers or foundations, forcing buildings to dig deeper to achieve sufficient ground stability.
Slotted Liner
Slotted liner is actually a kind of sand control screen, chiefly used as the water and oil reservation layer for sand control. Its major function is to prevent rock pieces dropping into the water or the oil well. This type of slotted product is commonly used in sand control devices, especially useful for horizontal wells.
Shouldered Pipe
Shouldered Mining Services Pipe is designed for use in both underground and surface mining applications. This pipe is suitable foruse with air, water and slurry use.This pipe is robust for durability and lightweight for ease of handling and use.
Structural Pipe
Structural pipe is available in a variety of sizes and grades so that it can be used for a number of different structural uses and applications. Common uses for structural pipe include for columns, bollards, sign poles, structural supports, and piling.
Galvanized Steel Pipes
Galvanized steel pipes are dipped into a protective zinc coating to protect the pipes from corrosion in wet environments. In addition, galvanized pipes are a lower cost alternative to steel to achieve rust free protection for up to 30 years, while maintaining comparable strength with a durable surface coating. UNIASEN offers galvanized and pre-galvanized pipes in both round and square shape.
