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Top Seamless Steel Pipe Manufacturers

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60 manufacturers for Seamless Steel Pipe

Cangzhou Shenlong Pipe Manufacturing Co. Ltd.'s Logo

Cangzhou Shenlong Pipe Manufacturing Co. Ltd.

Shanghai, China

D

251-500 Employees

1992

Key takeaway

The company offers a variety of seamless steel pipes, including hot-rolled and cold-drawn options, ensuring uniform wall thickness and guaranteed quality. Their product range also emphasizes competitive pricing and good corrosion resistance.

Reference

Core business

Seamless Pipe-Welded Pipe-Pipe Fittings-Steel Pipe Supplier

UNITED STEEL INDUSTRY CO.,LTD's Logo

UNITED STEEL INDUSTRY CO.,LTD

-

51-100 Employees

-

Key takeaway

United Steel Industry CO., LTD. specializes in the manufacturing and exporting of seamless steel pipes, offering a range of products including seamless carbon steel pipes. Their commitment to quality and competitive pricing makes them a key player in supplying pipes for various industries, including petroleum and chemical engineering.

Reference

Product

Seamless Steel Pipe,Seamless Carbon Steel Pipe,seamless pipe

Great Steel and Metals's Logo

Great Steel and Metals

Mumbai, India

D

51-100 Employees

1986

Key takeaway

Great Steel & Metals specializes in manufacturing and supplying seamless steel pipes, known for their excellent strength due to the absence of seams or welds. They also stock a variety of sizes, including hard-to-find options, making them a reliable source for seamless steel tubes and pipes in India.

Reference

Core business

Seamless Steel Tubes and Pipes supplier India : Great Steel & Metals

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ENERGY STEEL INDUSTRIAL CO.LTD's Logo

ENERGY STEEL INDUSTRIAL CO.LTD

China

D

251-500 Employees

2000

Key takeaway

Energy Steel Industrial Co., Ltd is a prominent Chinese producer of seamless steel pipes, offering a diverse range of steel products. Their commitment to quality and adherence to international standards ensure that customers receive reliable and high-quality seamless steel pipe options.

Reference

Core business

Energy Steel Industrial,chinese producer of Seamless Steel Pipe,Carbon Steel Pipe,Stainless Steel pipe,Alloy steel pipe,OCTG Pipe

HUNAN JINGSHENG STEEL CO.LTD's Logo

HUNAN JINGSHENG STEEL CO.LTD

China

D

11-50 Employees

2020

Key takeaway

Hunan Jingsheng Steel Co., Ltd. specializes in the production and distribution of seamless steel pipes, among other types. With a significant inventory of over 10,000 tons, they are well-equipped to meet various project needs in domestic and international markets.

Reference

Product

Seamless Steel Pipe

Createel International Limited's Logo

Createel International Limited

Tianjin, China

D

11-50 Employees

2012

Key takeaway

Createel offers seamless steel pipes, which are known for their superior performance and are commonly used for the transmission of high-pressure fluids or gases. Their products are extensively applied in various sectors, including petroleum and gas pipelines, water pipelines, and construction projects.

Reference

Product

SEAMLESS STEEL PIPE - Createel - ERW/Seamless/Galvanized Steel Pipe Supplier

Seamless steel pipe is made of round steel billet, it is with the best performance in steel pipes, usually used for transmission of high pressure fluid or gas

Tianjin Xinlianxin Steel Pipe Co.Ltd's Logo

Tianjin Xinlianxin Steel Pipe Co.Ltd

Tianjin, China

D

51-100 Employees

-

Key takeaway

Tianjin Forward Great International Trading Co., Ltd. is a leading steel material supplier and manufacturer in China, producing various steel products, including seamless steel pipes. With extensive production facilities and a significant monthly output, the company is well-equipped to meet diverse steel supply needs.

Reference

Product

seamless-pipe - Search

Nansteel Manufacturing Co.,Ltd's Logo

Nansteel Manufacturing Co.,Ltd

-

251-500 Employees

-

Key takeaway

Nansteel Manufacturing Co., Ltd. is a leading producer and exporter of seamless steel pipes, along with other types such as welded steel pipes and stainless steel.

Reference

Core business

Seamless Steel Pipe | Welded Steel Pipe | Stainless Steel | Nansteel Manufacturing Co.,Ltd

ZAFFERTEC Barcelona-Spain's Logo

ZAFFERTEC Barcelona-Spain

Barcelona, Spain

A

1-10 Employees

2004

Key takeaway

ZAFFERTEC specializes in supplying high-quality seamless steel pipes, along with other materials and equipment used across various industries. With a commitment to quality and a large stock, they ensure that all technical requirements for seamless pipes and related products are met.

Reference

Product

Seamless Pipes

Eastern Steel Manufacturing Co.Ltd's Logo

Eastern Steel Manufacturing Co.Ltd

China

D

501-1000 Employees

-

Key takeaway

Eastern Steel Manufacturing Co., Ltd is a prominent manufacturer and distributor of seamless steel pipes, offering a range of products including seamless carbon steel pipes. The company emphasizes quality control and testing, ensuring that their seamless pipes meet market demands effectively.

Reference

Product

Seamless Carbon Steel Pipe, MS Seamless Pipe, CS Seamless Pipe


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Things to know about Seamless Steel Pipe

What is Seamless Steel Pipe?

Seamless steel pipe is a type of pipe manufactured without any seams or welds, providing a uniform structure. This design allows for higher pressure tolerance and durability, making it ideal for various applications in industries such as oil and gas, construction, and manufacturing. The production process involves rolling steel billets into pipes without any joints, which enhances their strength and reliability. Seamless steel pipes are commonly used in high-stress environments where consistent performance is crucial, ensuring they can withstand extreme temperatures and pressures.


What are the advantages of using Seamless Steel Pipe?

1. Strength and Durability
Seamless steel pipes are known for their superior strength and durability. Without welded joints, they can withstand high pressure and extreme temperatures, making them ideal for demanding applications such as oil and gas transportation.

2. Corrosion Resistance
The manufacturing process of seamless steel pipes allows for a more uniform structure, enhancing their resistance to corrosion. This quality makes them suitable for use in harsh environments, ensuring longevity and reduced maintenance costs.

3. Versatility
These pipes are versatile and can be used in various industries, including construction, automotive, and aerospace. Their adaptability to different applications makes them a preferred choice for many engineers and manufacturers.


How is Seamless Steel Pipe manufactured?

Seamless steel pipes are manufactured through a process known as piercing and elongation. Initially, a solid round billet is heated to a high temperature, making it malleable. This heated billet is then pierced using a mandrel to create a hollow tube. Following the piercing, the hollow tube undergoes elongation, where it is further shaped and stretched to achieve the desired length and diameter. This process can involve additional steps such as re-rolling or expanding to ensure precise dimensions and surface quality. The final product is checked for defects and tested for strength, making seamless steel pipes a reliable option for various industrial applications.


What applications are Seamless Steel Pipes commonly used for?

Seamless steel pipes are widely utilized in various industrial applications due to their strength and durability. They are commonly found in the oil and gas industry, where they transport crude oil and natural gas under high pressure. Additionally, these pipes are essential in construction projects, providing structural support in buildings and bridges. In the automotive sector, seamless steel pipes are used for manufacturing exhaust systems and hydraulic components. Their resistance to corrosion makes them suitable for chemical processing and power generation applications. Overall, the versatility and reliability of seamless steel pipes make them a preferred choice for numerous industries.


What standards and specifications apply to Seamless Steel Pipe?

Seamless steel pipes are produced according to various standards and specifications that ensure their quality and performance. The most commonly referenced standards include ASTM A106, which outlines the requirements for seamless carbon steel pipes for high-temperature service, and ASTM A53, which specifies seamless and welded black and hot-dipped galvanized steel pipe for general purposes. Additionally, API 5L is essential for line pipe used in the transportation of oil and gas, while ISO 3183 provides requirements for steel pipes used in pipeline transportation systems. Compliance with these specifications guarantees that seamless steel pipes meet industry requirements for strength, durability, and safety in various applications.


Insights about the Seamless Steel Pipe results above

Some interesting numbers and facts about your company results for Seamless Steel Pipe

Country with most fitting companiesUnited States
Amount of fitting manufacturers5432
Amount of suitable service providers5026
Average amount of employees51-100
Oldest suiting company1986
Youngest suiting company2020

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Frequently asked questions (FAQ) about Seamless Steel Pipe Manufacturers

Some interesting questions that has been asked about the results you have just received for Seamless Steel Pipe

Based on our calculations related technologies to Seamless Steel Pipe are Heat Exchangers, Hydraulic & Pneumatic Systems, Industrial Reactors, Industrial Packaging, Industrial Filters

Start-Ups who are working in Seamless Steel Pipe are HUNAN JINGSHENG STEEL CO.LTD

The most represented industries which are working in Seamless Steel Pipe are Other, Manufacturing, Construction, Mining, Oil, Energy and Gas

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