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This section provides an overview for square pipes as well as their applications and principles. Also, please take a look at the list of 38 square pipe manufacturers and their company rankings. Here are the top-ranked square pipe companies as of December, 2024: 1.Tianjin Youfa international trade Co.,, 2.TIANJIN YUANTAI DERUN STEEL PIPE MANUFACTURING GROUP CO., LTD..
Table of Contents
A square pipe, characterized by its square or rectangular cross-sections, is a versatile component used in various applications. They are typically made from materials such as stainless steel and aluminum, and their specific uses depend on size and manufacturing methods.
The sizes of square pipes are broadly classified into three categories:
For small and medium-diameter pipes, which are generally categorized as general structural square steel pipes, the manufacturing process involves deforming round pipes or bending steel plates. Small-diameter pipes may use materials like cold-rolled coils (STKMR), while medium-diameter pipes often use hot-rolled coils (STKR).
Large-diameter pipes include two main types:
Each type of square pipe offers unique characteristics and benefits, making them integral in various industrial and construction applications.
*Including some distributors, etc.
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Metline, established in 2006 and headquartered in Mumbai, India, is a manufacturer and exporter of stainless steel, alloy steel pipe fittings, and industrial flanges. The company's products include seamless and welded buttweld fittings, including elbows, reducers, and end caps. These fittings are used to construct and maintain pipelines in nuclear power, shipbuilding, and oil refinery industries. Its large-diameter fabricated pipes, double-flanged pipes, and piggable bends are used in natural gas pipelines and power plants. The company also offers aluminum pipe fittings and customized solutions in stainless steel, nickel alloys, and alloy steel.
Steel Tubes India, established in 1994 and based in Mumbai, India, is a manufacturer, supplier, and exporter of steel pipes, tubes, and flanges. The company specializes in stainless steel, Inconel, Monel, and Hastelloy products. It provides pipes and tubes in different finishes like annealed, coarse, hot-rolled, cold-rolled, and annealed. It supplies to 2000 companies in 70 countries, including the UAE, Saudi Arabia, South Africa, and Brazil. The company also provides custom lengths, cut and strip, custom labels, striping, printing services, and more. Recognized as an Indian Export House, it earned the All-India Export Excellence Award for seven consecutive years.
Tianjin Yuantai Derun Steel Pipe Manufacturing Group Co., Ltd. is a manufacturer of pipes for the industrial sector established in 2002 and based in Tianjin, China. The company offers spiral welding pipes for large-scale infrastructure projects, galvanized pipes designed for high wear resistance, and anti-corrosion insulation pipes for heavy duty specialized applications. It also offers ERW square as well as rectangular pipes for demanding applications such as machinery manufacturing and construction operations. The company’s products are used primarily in industrial processing and manufacturing sectors.
Oshwin Overseas, established in 1999, is a manufacturer and supplier based in Mumbai, India, specializing in high nickel alloy and stainless steel products. The company produces stainless steel seamless pipes and tubes that increase durability due to the absence of weak points, reduce the risk of corrosion, and allow more efficient flows due to smoother internal surfaces. Other products include instrument fittings, instrumentation valves, buttweld fittings, and flanges. These products are utilized in diverse industries such as medical, structural engineering, oil and gas, marine, and aerospace. Oshwin Overseas holds ISO 45001:2018 and ISO 14001:2015 certifications.
Navstar Steel Corporation, founded in 2005 and located in Mumbai, India, is a manufacturer and global supplier specializing in stainless steel and related products. The company’s product portfolio includes stainless steel, carbon steel, Monel, Inconel and aluminum pipe fittings. The company also supplies round bars, flanges, fasteners, Zirconium wire, and more. These products find applications in diverse industries including automotive, construction, infrastructure, power generation and more. The company provides online quotes and swift delivery, ensuring easy access to its product range for customers both locally and internationally.
Sino East Steel is a manufacturer of various types of steel products, founded in the 2010s and based in Tianjin, China. The company produces steel pipes, square steel pipes, welded steel pipes, steel sheets, and coated coils. It also manufactures galvanized steel pipes, stainless steel pipes, medium steel plates, steel wire rods, and galvanized corrugated sheets. The square steel pipes are used in construction, machinery manufacturing, steel structure projects, and highway railings. Welded steel pipes are used for compressor stations, power plants, refineries, as well as natural gas transportation and steam.
Civmats Co., Limited, established in 1989 and headquartered in Changzhou, China, is a manufacturer and exporter of stainless steel materials. The company offers a wide range of stainless steel materials, including pipes, sheets, coils, and more. It also offers bars, fittings, and wire products. Its products are resistant to corrosion and can handle extreme temperatures, making them ideal for use in harsh environments. The company has achieved ISO 9001:2015 and PED 2014/68/EU certifications. Its products are exported to America, Africa, Asia, the Caribbean, and Europe.
The Metals Factory, founded in India is a manufacturer of steel pipes, pipe fitting, and pipes. The company product portfolio consists of a wide range of steel pipes, including seamless, and welded that are available in various sizes, grades, and specifications to meet diverse industry needs and a range of pipe fittings, including elbows, tees, reducers, and flanges. The company exports its products to countries in Africa, America, Europe, Middle East and Australia.
China Lucky Steel Co., Ltd, established in 2000 and based in Qingdao, China, is a manufacturer and distributor of steel products. The company's product range includes steel coil, carbon steel strip, stainless steel coil, stainless steel welded pipe, and aluminum coil. These products are primarily used in the construction, automotive, infrastructure, and industrial sectors. The company primarily serves industries involved in building, manufacturing, and transportation. The company also offers services such as custom product solutions, one-stop service for orders, and production as per international standards.
Star Good Steel Co., Ltd., founded in 2004 and headquartered in Qingdao, China, is a manufacturer and supplier specializing in stainless steel profiles. The company offers a comprehensive product portfolio, including hot dip galvanized steel tubes, Chromium Molybdenum steel, stainless steel bright welded tubes, galvanized rectangular steel tubes, and high-frequency welded tubes, among others. These quality products have diverse applications, facilitating the safe transport of combustible fluids and various liquids, serving low-pressure air transport needs, supporting mechanical manufacturing, contributing to the construction sector, and finding utility in the metallurgy sector.
Tubos India was founded in 2000 and is headquartered in Maharashtra, India, as an essential iron and steel manufacturer. The company provides various products and adheres to rigorous quality requirements. The company engages in the manufacturing of seam tubes and cold-formed sections, as well as the processes of steel leveling and cut-to-length. Additionally, the company is involved in the trade of long and flat steel commodities. This initiative aims to adhere to the stipulations outlined in the quality management system, which encompasses the involvement of customers, suppliers, and other significant stakeholders.
Tianjin Baode Steel Pipe Co., Ltd. is a manufacturer and distributor of steel pipes based in China, established in 1992. Specializing in the production of a diverse range of steel pipes, the company has a comprehensive portfolio of piping and accesories. Certified with ISO 9001:2015, it produces products such as seamless steel pipes, welded pipes, and galvanized pipes. Serving industries including construction, infrastructure, and oil and gas, its pipes find application in structural projects, pipelines, and various engineering applications.
Cangzhou Yizeng Industry Co., Ltd, established in 2002 and located in Cangzhou City, Hebei Province, China, is a manufacturer and supplier of steel plates, steel pipes, and fittings. The company’s product portfolio comprises steel plates and sheets, pipe fittings, steel round bars, structural steel, and steel flanges & fasteners. It also offers various types of steel pipes, including square and rectangular, carbon, alloy, coated, and galvanized steel pipes. It offers products approved by Third Party Inspection Agencies like Moody, AIB-VINEOTTE, CEIL, VELOSI, and CCSI and offers products used in the energy market, construction, decoration, kitchenware, and medical industries.
Tianjin Tianyingtai Steel Group, established in 2005 and headquartered in Tianjin, Tianjin, is a reputable manufacturer and supplier of steel pipes and various related steel products. The company offers an extensive and diverse product portfolio, including pre-galvanized round pipes with 32mm diameter for corrosion resistance, hot-dip galvanized steel pipes suitable for farm fences, and ERW carbon steel pipes designed for mechanical structural purposes with hot-dipped galvanization. These quality steel pipes cater to a broad spectrum of industries, including construction, plumbing, sewage, and water treatment plants, offshore oil drilling companies, and the pulp and paper industry, among others.
Metallica is an Indian manufacturer and supplier of steel pipes and fittings that was established in New Mumbai in 1975. The company primarily produces various steel pipes for different industrial applications, including welded, seamless, EFW, LSAW and SSAW pipes. They also offer related accessory parts such as flanges, gaskets, and pipe fittings. These are commonly used in power generation, chemical processing, construction, and infrastructure. Metallica exports its products to over 70 countries in Asia, Europe, Africa, North America, and Australia via its network of partner distributors and sister companies.
Hugo Kern und Liebers GmbH & Co. KG, established in 1888 and based in Schramberg, Germany, is a manufacturer and supplier of complex strip and wire parts and assemblies. The company's product portfolio includes strip springs, plastic composite parts, and textile machine parts. These products find applications in various sectors, including building services engineering, automotive, and medical technology. The company has partnered with suppliers globally to sell its products to various countries, including the United States, the United Kingdom, and China.
Guru Gautam Steels, established in 1984, is headquartered in Maharashtra, India, and operates as a supplier of various industrial materials, including steel pipes, round bars, sheets and plates, fittings, flanges, and other products. The company specializes in providing a wide range of seamless and ERW pipes, encompassing different grades, forms, and sizes, which adhere to universally recognized standards at the national and international levels. The corporation ensures the preservation of mutual commercial interests among its stakeholders, thereby facilitating the production or sourcing of the appropriate product and its timely delivery at competitive prices.
Ranking as of December 2024
Derivation Method| Rank | Company | Click Share |
|---|---|---|
| 1 | Tianjin Youfa international trade Co., |
50.0%
|
| 2 | TIANJIN YUANTAI DERUN STEEL PIPE MANUFACTURING GROUP CO., LTD. |
50.0%
|
Derivation Method
The ranking is calculated based on the click share within the square pipe page as of December 2024. Click share is defined as the total number of clicks for all companies during the period divided by the number of clicks for each company.Number of Employees
Newly Established Company
Company with a History
*Including some distributors, etc.
| Country | Number of Companies | Share (%) |
|---|---|---|
|
India
|
9 | 47.4% |
|
China
|
9 | 47.4% |
|
Germany
|
1 | 5.3% |
