The following are some of the more well-known SSAW Steel Pipe manufacturers in the world:

China

Cangzhou Xinyi Da Steel Pipe Group Co., Ltd.: Founded in 2003, it is located in the Economic and Technological Development Zone of Cangzhou City, Hebei Province. It has six advanced double-wire double-sided submerged arc welding spiral seam steel pipe production lines, with specifications of φ219 φ3000mm, wall thickness of 6mm 25mm, steel grades from X42 to X65, and an annual output of 150,000 tons. The products are widely used in infrastructure projects in many industries such as oil, coal gas, natural gas, water supply, thermal power generation, etc.

Hunan Xinshida Steel Group: Focusing on the production of welded steel pipes for 20 years, it has three factories in China and can produce various types of steel pipes such as SSAW. The product quality is reliable and occupies a certain share in the domestic market. Some products are also exported to the international market.

Jiangsu Yulong Steel Pipe Co., Ltd.: It is an enterprise specializing in the production of welded steel pipes. It has mature technology and rich experience in the production of SSAW steel pipes. Its products are widely used in oil, natural gas, chemical industry and other fields. It has a high market visibility and good reputation. The product quality is stable and reliable and meets international standards.

Tianjin Youfa Steel Pipe Group Co., Ltd.: One of the largest welded steel pipe manufacturers in China, it has advanced SSAW steel pipe production lines. The spiral steel pipes it produces are of complete specifications and are widely used in construction, machinery manufacturing, water supply and drainage and other industries. It occupies an important position in the domestic market and is exported to many countries and regions.

Valin Steel Group: As one of China's large steel companies, it has the ability to produce high-quality SSAW steel pipes. Its products have excellent performance in strength and toughness. They are widely used in energy, transportation and other fields. Through continuous technological innovation and quality improvement, it has strong competitiveness in the domestic and foreign markets. Jiangsu Yulong Steel Pipe Co., Ltd.: It is a company specializing in the production of welded steel pipes. It has mature technology and rich experience in the production of SSAW steel pipes. Its products are widely used in oil, natural gas, chemical and other fields. It has a high market visibility and good reputation. The product quality is stable and reliable and meets international standards.

Tianjin Youfa Steel Pipe Group Co., Ltd.: One of the largest welded steel pipe manufacturers in China, it has advanced SSAW steel pipe production lines. The spiral steel pipes it produces are of complete specifications and are widely used in construction, machinery manufacturing, water supply and drainage and other industries. It occupies an important position in the domestic market and is exported to many countries and regions.

Valin Steel Group: As one of China's large steel companies, it has the ability to produce high-quality SSAW steel pipes. Its products have excellent performance in strength and toughness, and are widely used in energy, transportation and other fields. Through continuous technological innovation and quality improvement, it has strong competitiveness in the domestic and foreign markets.

United States

Steel Pipe Sourcing: It is one of the high-quality SSAW steel pipe manufacturers, suppliers and exporters in the United States. The SSAW steel pipes it produces are known for their strength, durability and versatility. They can withstand high pressure, corrosion and extreme temperatures. They are suitable for conveying fluids, gases and solids. According to the specific project requirements of customers, they can produce steel pipes of different sizes, wall thicknesses and steel grades.

Nucor Corporation: Nucor is a well-known steel company in the United States. It has a high reputation in the field of steel pipe production. Its SSAW steel pipe products are of excellent quality and are widely used in construction, industry and other fields. The company focuses on technological innovation and sustainable development, and continuously improves product performance and production efficiency.

United States Steel Corporation: United States Steel Corporation is a steel company with a long history. The SSAW steel pipes it produces have a high market share in the North American market. The product quality is reliable and can meet the needs of different customers. It is widely used in industries such as oil and natural gas.

Iran

Petrosadid: It is a well-known oil pipe manufacturer in Iran. Its products include SSAW spiral steel pipes, etc., which are mainly used in the construction of oil and natural gas pipelines and related industrial fields in Iran. It has a certain market influence in the Middle East.

Japan

Nippon Steel Corporation: Nippon Steel & Sumitomo Metal Corporation is a well-known steel company in Japan. It has advanced technology and rich experience in steel pipe production. The SSAW steel pipes it produces are widely used in construction, machinery manufacturing, energy and other fields. The product quality is high and it has certain competitiveness in the international market.

Italy

Tenaris: Tenaris is a leading global steel pipe manufacturer and supplier. It has advanced technology and equipment in the production of SSAW steel pipes. Its products are widely used in the oil and gas industry, etc. It has a high reputation and market share in the European and global markets.

Germany

Salzgitter Stahlhandel GmbH: Salzgitter Steel Trading Co., Ltd. is a well-known German steel company. Its SSAW steel pipe products are of high quality and meet strict German industrial standards and international standards. They are widely used in machinery manufacturing, automobile manufacturing and other fields with high requirements for steel pipe quality.

ThyssenKrupp Mannesmann: ThyssenKrupp Mannesmann is a well-known German industrial enterprise with advanced technology and equipment in steel pipe production. The SSAW steel pipes it produces have excellent performance and can be used in harsh environments such as high pressure and high temperature. It has a high reputation in the global market.

Russia

OMK: Russian Pipe Metallurgical Company is one of the largest steel pipe manufacturers in Russia. Its SSAW steel pipe products have a certain share in the domestic and international markets in Russia. They are widely used in the fields of oil and natural gas transportation and have strong corrosion resistance and pressure resistance.

Severstal: Severstal is a large steel company in Russia. The SSAW steel pipes it produces are of reliable quality and are used in industries such as construction and machinery manufacturing. The company focuses on product research and development and technological innovation, and continuously improves product quality and market competitiveness.

South Korea

Hyundai Steel: Hyundai Steel is a well-known steel company in South Korea. It has advanced technology and equipment in the production of SSAW steel pipes. Its products are of excellent quality and are widely used in the fields of construction, automobile manufacturing, etc., and have certain competitiveness in the international market.

Dongkuk Steel: Dongkuk Steel is one of the important steel companies in South Korea. Its SSAW steel pipe products occupy a certain share in the domestic market of South Korea and are exported to some international markets. The products have good performance in strength and toughness, which can meet the needs of different customers.

Shanghai Jiafang Steel Pipe (Group) Co., Ltd. is a company specializing in the production of welded steel pipes.

Basic information

Establishment date: April 19, 2002.

Registered capital: RMB 102.5 million.

Headquarters location: No. 3839, Zhangyang North Road, Pudong New Area, Shanghai.

Production capacity

Production equipment: The headquarters has three sets of spiral seam double-sided submerged arc welded steel pipe production units, which can produce spiral seam welded steel pipes with a diameter of φ219mm~φ3000mm and a wall thickness of 4mm~25mm; three sets of straight seam welded steel pipe production equipment, which can produce straight seam steel pipes with a diameter of dn200~dn4000 and a wall thickness of 4mm~40mm. It also has well-equipped testing equipment and physical and chemical testing equipment, assembly-line epoxy powder spraying anti-corrosion equipment and semi-automatic anti-corrosion equipment.

Production scale: The annual production scale reaches 200,000 tons, and the annual production capacity of Shanghai Jiafang Steel Pipe Group Taicang Co., Ltd. is 400,000 tons.

Product situation

Product types: Mainly produce spiral seam welded steel pipes, straight seam welded steel pipes, various pipe fittings, etc. At the same time, it can process, manufacture and install various flanges, supports, structural accessories, etc. of steel pipes, and can undertake various internal and external anti-corrosion supporting businesses for steel pipes.

Product standards: The products produced can meet a series of standards such as API SPEC 5L, GB/T9711.1 1997, SY/T5037, SY/T5040, GB50205, S311, AWWA, AS1579, etc.

Application areas: widely used in steel pipes for the transportation of oil and natural gas, steel pipes for the transportation of ordinary fluids for water and gas supply, sewage pipes for sewage treatment, pile pipes for bridges, ports and docks, industrial pipes, pipes for dredging projects, pipe curtain construction pipes and various structural pipes.

Qualifications and Honors

Qualification Certification: Successively obtained ISO9001 quality system certification, ISO14000 environmental management system certification, GB/T28001 occupational health and safety system certification, national special equipment (pressure pipeline) manufacturing license and American Petroleum Institute API monogram use right certificate.

Enterprise Honors: Won the title of "Shanghai Major Project Excellent Enterprise" for 4 consecutive years, and was rated as a Shanghai famous brand product in 2008.

Participation in major projects

Tap water industry: Participated in the first and second phases of the Shanghai Huangpu River upstream water diversion project; the first, second and third phases of the Yangtze River water diversion project; the combined sewage project and the Shanghai Qingcaosha water diversion project and other projects.

Bridge Engineering: Provided a large number of structural pile pipes for projects such as Shanghai Donghai Bridge, Minpu Bridge, Jiangsu Sutong Bridge and Zhoushan Jintang Bridge.

Energy Field: Provided high-quality oil and gas steel pipes for Shanghai Natural Gas Pipeline Network Company, Bayer of Germany and Venezuelan oil projects.

Offshore Wind Power Field: Established cooperative relations with many well-known domestic energy companies such as Three Gorges Energy and Huaneng Group, provided a large number of high-quality jacket rack supporting products in offshore wind power projects such as Yangjiang Shaba, and successfully entered the international market, providing professional product support and services for wind power projects in South America, Europe, Africa and other places.

Subsidiaries

Shanghai Jiafang Steel Pipe Group Ningbo Co., Ltd.: Located in Ningbo Daxie Development Zone Wharf Co., Ltd., with a total investment of 80 million yuan, covering an area of ​​20,000 square meters, and an annual production capacity of 80,000 tons, the products are mainly super-long steel pipe piles and water pipes.

Shanghai Jiafang Steel Pipe Group Taicang Co., Ltd.: Located in the Port Development Zone of Taicang City, with a total investment of 200 million yuan, the company covers an area of ​​80,000 square meters and has an annual production capacity of 400,000 tons. Its main products are oil and natural gas transportation steel pipes.