Steel and carbon are combined to create seamless carbon steel pipes. They’re not welded. These pipes are helpful in a variety of industries, including power, oil & gas, infrastructure, and construction. As the demand increases, the supply of Carbon steel pipes has gained more usage over time. The mix of carbon and steel makes it more challenging. This alloy is stronger and can handle high heat and pressure.
Carbon Steel Seamless Pipe Industry Overview
The carbon steel industry has a rich history. Carbon steel was first utilized for water transportation and gas lighting pipes in the early 1800s. Throughout history, the production of carbon steel pipes has experienced substantial improvements. These pipes were manufactured using a simple method known as the Bessemer process. Manufacturers can enhance the quality of steel pipes through the use of tube rolling mills, extrusion, and cold rolling.
Important Manufacturers
Here is the list of the top ten carbon seamless steel pipe manufacturers
- UNIASEN (China)
- Baolai Group (China)
- Deacon Industrial Supply Company (US)
- Saginaw Pipe Company (US)
- DNOW (US)
- Permanent Steel Manufacturing Co. (China)
- Maharashtra Seamless Limited (India)
- Ratnamani Pipes & Tubes (India)
- Kelly Pipe Co., LLC (US)
- Eastern Steel Manufacturing Co., Ltd (China)
1. UNIASEN (China)
Uniasen Company Limited (Tianjin). The company supplies and makes carbon steel seamless pipes for many industries. It has over 20 years of experience. It provides ERW, SM/LS, LAW, line pipes, sprinkler pipes, OTCG, and pipe fittings, among others.
- Petrochemical, gas, and construction corporations apply these types of pipes.
- With modern techniques, UNIASEN has an annual turnover of 20,000 tons.
- The production of steel pipes complies with international standards, including ASTM A53 and API 5L.
2. Baolai Group (China)
Since 1991, it has been recognized as one of China’s leading 500 manufacturing companies.
- Welded, seamless, and fire-fighting steel pipes are in high demand. Wire coils, sheets, and structural items also need attention.
- The business complies with worldwide standards, such as those established by the API, EN, and ASTM.
- The ERW, SAW, and seamless pipes are produced at a rate of 5 million tons per annum.
- The group produces a seamless steel pipe that meets export standards and sells to more than 150 countries.
3. Deacon Industrial Supply Company (US)
The company was founded in 1963 through a merger.
- Since then, the Harleysville-based business has been distributing industrial goods and parts throughout the Mid-Atlantic Region.
- It produces fittings, pipes, valves, and valve automation. The firm provides outstanding customer care services to the clients.
4. Saginaw Pipe Company (US)
The enterprise has 41 years of experience and is a leading provider of structural seamless carbon steel pipes.
- The manufacturing profile of square and rectangular tubing, beams, and steel structures is found in Saginaw.
- It also supplies high-quality steel fabrication and an extensive product range, including plates, channels, angles, and bars, among other structural components.
The various industries are provided with pipes in the construction of infrastructure and the petrochemical industries. The company offers market-price products, high customer service, and quality craftsmanship
5. DNOW (US)
The firm has ensured that it has digitized its processes, and it has been in the market delivering quality products for over 160 years.
- The company provides energy-efficient solutions to production and advances the sustainability of its operations.
- The corporation offers its services in the energy, industrial, and decarbonization industries. The coiled line pipe by FET Global Tubing will save the cost and the time required for the installation.
6. Permanent Steel Manufacturing Co. (China)
The Permanent Steel Manufacturing Co. is a supplier and manufacturer in the industry of steel pockets, as per ISO 9001:2008, along with QMS.
- It produces items like carbon steel pipe, stainless steel tubes, MS pipes, casing, hollow sections, and pipe fittings.
- These products provide construction, petrochemical, water treatment, and piling applications.
- It is a company with its base in China, and it has a 100,000 m² production base in Changsha. The firm offers quality, performance steel pipes and custom steel.
7. Maharashtra Seamless Limited (India)
The company was established in 1988 and is known for the production of seamless carbon steel pipes. The factory producers employ the technology of CPE advanced by Germany.
- The MSL has a seamless pipe capacity of approximately 350,000 TPA in addition to the ERW of 200,000 TPA. MSL operates the projects of solar energy, coating linens, and power.
- They sell their products to the fertilizer companies, refineries, and gas or oil companies.
8. Ratnamani Pipes & Tubes (India)
In 1983, a well-known company started making seamless pipes and tubes. They work with carbon steel, nickel alloy, and titanium.
- Its Pipes and Tubes serve many sectors. These include aerospace, defense, nuclear, and atomic energy, among others.
- The most popular processes in pipe-making are new technology, baking paint, and induction bending.
9. Kelly Pipe Co., LLC (US)
A manufacturer that has been producing welded, seamless, stainless, and epoxy-coated pipe of all sizes and grades since 1898, a US-based company.
- It manufactures and supplies carbon steel pipes on purpose.
- Moreover, it includes pump column pipe and industrial plastic pipe manufactured by Kelly Pipes Co. LLC, which could be cut, threaded, grooved, blasted, and coated.
10. Eastern Steel Manufacturing Co., Ltd (China)
The supplier of welded and seamless steel pipes, OCTG products, and pipe fittings in China holds an ISO 9001:2008 certificate. They are a global supplier.
- Eastern Steel produces a wide range of steel pipes. These include ERW, SSAW, and LSAW. They also make boiler tubes, drill pipes, flanges, elbows, and coated pipes.
- The building, chemical, water, power, and oil & gas sectors all use these items.
SSS
What are carbon steel seamless pipes, and why are they preferred in industries?
Carbon steel seamless lines do not have any seams that have been welded. They are very powerful and dependable. Carbon steel pipes are used in many industries. They are important in gas and oil, construction, energy, and power generation. They are highly common and well-known in the industry.
What are the criteria for selecting a trustworthy carbon steel seamless pipe manufacturer?
To choose the best carbon steel seamless pipe specifications, consider these factors:
- Years of experience
- The certifications the company pursues.
- International quality standards are followed.
- Available product line.
- Customer service quality.
Evaluating these aspects will help ensure you make a good choice.
What are the main requirements for seamless carbon steel pipes?
Bu ASTM A53, ASTM A106, EN 10216ve API 5L are essential standards for evaluating carbon steel pipes. These criteria help assess the quality of seamless carbon pipes. They might work well with pipeline systems used in the oil and gas industry. They can be applied to pressure and mechanical applications. They work well in high-temperature settings and meet European standards for seamless steel tubes.
What are some of the required certifications for a seamless pipe manufacturer?
The required certificates are ISO 9001:2008 or ISO 9001:2015, API (American Petroleum Institute) certification, and PED (Pressure Equipment Directive).
Do the manufacturers in different regions differ in costs?
Some issues explain the variations in costs between the manufacturers of the regional origins. The price of seamless steel pipes changes based on regional demand. Local labor expenses, taxes, raw material accessibility, and production volume are among the key variables.
What is the best way to collect quotes from top manufacturers?
On their official website, you can get in touch with the manufacturer directly. There, you can ask questions via email to get a quote for your seamless steel pipe purchase. Other industries provide direct consultation to their competitors. They do this by showcasing their products at trade fairs or expos. You can get wholesale seamless carbon steel pipes from the market.