Top 10 Carbon steel pipe factory in the World 2025

Are you curious about where to find the best carbon steel pipes? Comparing top factories is essential for ensuring quality and reliability. By knowing your options, you can make informed choices that save you time and money. Dive in to discover the leading manufacturers and elevate your projects today!

Kelly Pipe | A Master Distributor of Carbon Steel Pipe

Product Details: Kelly Pipe offers a wide range of carbon steel pipe products including welded steel pipe, seamless steel pipe, carbon steel pipe, stainless steel pipe, and industrial plastic pipe. They also provide services such as fusion bond epoxy coating, shot blasting, pipe threading, grooving, and beveling.

Technical Parameters:
– Available in all sizes, weights, and grades of black and galvanized, both seamle…
– Includes pump column and water well pipe.

Application Scenarios:
– Industrial applications requiring durable piping solutions.
– Water well and waterworks applications.

Pros:
– Over 100 years of industry experience and reliability.
– Diverse inventory and value-added services.

Cons:
– Limited information on specific product specifications.
– Potentially higher costs due to premium services.

NAPSteel

Product Details: Carbon steel pipe including ERW, DSAW, seamless, and galvanized options.

Technical Parameters:
– ERW Pipe: Produced using high frequency induction welding.
– DSAW Pipe: Cold formed from a single piece of steel plate.
– Seamless Pipe: Hot formed from a single billet of steel with no seams or joints.
– Galvanized Pipe: Coated with pure zinc for corrosion protection.

Application Scenarios:
– Oil & Gas industry.
– Mining operations.
– Water treatment facilities.
– Construction projects.
– Fencing structures.

Pros:
– High quality pipe products.
– Fully-stocked inventories.
– Timely deliveries.
– Strong supplier and logistics network.

Cons:
– Limited information on specific pipe dimensions.
– No detailed pricing information provided.

Top 15 Carbon Steel Pipe Manufacturers in 2025 – UNIASEN

Product Details: Carbon steel pipes are tubular structures made from an alloy of carbon and steel, containing between 0.02 to 2% carbon by weight.

Technical Parameters:
– Types: ERW, seamless, LSAW, welded, fabricated, ASTM A335
– Grades: ASTM A106, A53, A333, A312, A358, A269

Application Scenarios:
– Used in construction for scaffolding, ramparts, and pillars
– Utilized in oil and gas rigs for fluid transportation

Pros:
– High tensile strength and durability
– Cost-effective compared to stainless steel pipes

Cons:
– Susceptible to corrosion
– Service life is around 15 years, influenced by environmental factors

Mammoth Carbon Products, LLC

Product Details: Mammoth Carbon Products offers a range of tubular products including carbon steel pipe, stainless steel pipe, HDPE pipe & fittings, and PVF (carbon, stainless, alloy).

Technical Parameters:
– Large OD DSAW/HSAW line pipe in 24″-42″ API5L-X52 through X70
– Various materials including carbon steel, stainless steel, and HDPE

Application Scenarios:
– Upstream and Midstream energy sectors
– Water transmission and civil construction markets

Pros:
– Expert advice and industry-leading supply chain solutions
– Long-term partnerships with Tier 1 mills and logistics companies

Cons:
– Limited specific technical parameters provided
– No detailed product specifications listed

Wholesale Supplier of New and Used Steel Pipe – Alpha Pipe

Product Details: Wholesale supplier of new and used carbon steel line pipe and pipe piling, including ERW, DSAW, Straight Seam, Spiralweld, and Seamless steel pipe.

Technical Parameters:
– Sizes range from 2″ OD to 144″ OD
– Available grades include ASTM A500, ASTM A53, ASTM A106, API-5L, and more.

Application Scenarios:
– Construction projects requiring steel piping
– Oil and gas pipeline installations

Pros:
– Wide range of sizes and grades available
– Fast and convenient quoting process

Cons:
– Inventory subject to prior sale
– Limited information on specific product availability

Top 10 Steel Pipe and Tube Manufacturers in the U.S. – IndustrySelect

Product Details: Steel pipes and tubes manufactured by various companies in the U.S. including carbon and alloy pipes, galvanized steel tubing, seamless and welded steel tubes, and coatings.

Technical Parameters:
– Pipe diameters ranging from 24 inches to 144 inches
– Production methods including double submerged arc welding and automatic mills

Application Scenarios:
– Wastewater and hydroelectric sectors
– Oil and gas industry, automotive industry, construction industry

Pros:
– Diverse range of products for various industries
– Innovative production techniques

Cons:
– Potential reliance on imports for raw materials
– Market fluctuations affecting pricing

MST – Seamless Tube & Pipe | Speed, Service and Precision

Product Details: MST offers a range of seamless tubes and pipes including boiler tubes, mechanical tubes, and carbon and alloy pressure pipes, designed for various industries.

Technical Parameters:
– Cold drawn seamless construction
– Custom heat treat line for precise specifications

Application Scenarios:
– Aerospace and aircraft manufacturing
– Heavy equipment and agriculture

Pros:
– High quality and precision manufacturing
– Fast turnaround and flexible order quantities

Cons:
– Limited information on specific product specifications
– Potentially higher costs for custom orders

Carbon Steel Pipe – Hayward Pipe & Supply Co, Inc

Product Details: Carbon steel pipe is a durable and versatile piping material made primarily from carbon and iron. It is widely used in various industries due to its strength, corrosion resistance, and affordability.

Technical Parameters:
– Higher carbon content generally leads to greater strength but reduced ductility.
– Manufactured in the USA and internationally.

Application Scenarios:
– Used in construction and infrastructure projects.
– Applicable in oil and gas industries.

Pros:
– Strong and durable material.
– Cost-effective compared to other piping materials.

Cons:
– Can be prone to corrosion if not properly treated.
– Higher carbon content may reduce flexibility.

Carbon Seamless Steel Pipe Manufacturers – American Piping Products

Product Details: Carbon Seamless Steel Pipe

Technical Parameters:
– Manufactured by leading manufacturers
– Available in various sizes and specifications

Application Scenarios:
– Power Generation
– Oil Field Applications

Pros:
– High strength and durability
– Wide range of applications

Cons:
– Higher cost compared to welded pipes
– Limited availability in certain sizes

Carbon Steel Pipe – American Piping Products

Product Details: Seamless Carbon Pipe available in various grades including A/SA106 Grade B/C and API 5L-B/X42 thru X70, with sizes ranging from 1/2” Nominal to 36” O.D. and wall thicknesses from Schedule 40 up to 5.500”.

Technical Parameters:
– Grades: A/SA106, A/SA53, API5L
– Temperature range: up to 800°F

Application Scenarios:
– Structural supports
– Transporting liquids in the water and petroleum industry

Pros:
– Wide range of grades and sizes available
– High-temperature resistance

Cons:
– Limited to specific applications based on grade
– Potential for corrosion if not properly coated

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Comparison Table

Company	Product Details	Pros	Cons	Website
Kelly Pipe	A Master Distributor of Carbon Steel Pipe	Kelly Pipe offers a wide range of carbon steel pipe products including welded steel pipe, seamless steel pipe, carbon steel pipe, stainless steel pipe…	– Over 100 years of industry experience and reliability. – Diverse inventory and value-added services.	– Limited information on specific product specifications. – Potentially higher costs due to premium services.
NAPSteel	Carbon steel pipe including ERW, DSAW, seamless, and galvanized options.	– High quality pipe products. – Fully-stocked inventories. – Timely deliveries. – Strong supplier and logistics network.	– Limited information on specific pipe dimensions. – No detailed pricing information provided.	napsteel.com
Top 15 Carbon Steel Pipe Manufacturers in 2025 – UNIASEN	Carbon steel pipes are tubular structures made from an alloy of carbon and steel, containing between 0.02 to 2% carbon by weight.	– High tensile strength and durability – Cost-effective compared to stainless steel pipes	– Susceptible to corrosion – Service life is around 15 years, influenced by environmental factors	uniasen.com
Mammoth Carbon Products, LLC	Mammoth Carbon Products offers a range of tubular products including carbon steel pipe, stainless steel pipe, HDPE pipe & fittings, and PVF (carbon, s…	– Expert advice and industry-leading supply chain solutions – Long-term partnerships with Tier 1 mills and logistics companies	– Limited specific technical parameters provided – No detailed product specifications listed	mammothcarbon.com
Wholesale Supplier of New and Used Steel Pipe – Alpha Pipe	Wholesale supplier of new and used carbon steel line pipe and pipe piling, including ERW, DSAW, Straight Seam, Spiralweld, and Seamless steel pipe.	– Wide range of sizes and grades available – Fast and convenient quoting process	– Inventory subject to prior sale – Limited information on specific product availability	www.alphapipeco.com
Top 10 Steel Pipe and Tube Manufacturers in the U.S. – IndustrySelect	Steel pipes and tubes manufactured by various companies in the U.S. including carbon and alloy pipes, galvanized steel tubing, seamless and welded ste…	– Diverse range of products for various industries – Innovative production techniques	– Potential reliance on imports for raw materials – Market fluctuations affecting pricing	industryselect.com
MST – Seamless Tube & Pipe	Speed, Service and Precision	MST offers a range of seamless tubes and pipes including boiler tubes, mechanical tubes, and carbon and alloy pressure pipes, designed for various ind…	– High quality and precision manufacturing – Fast turnaround and flexible order quantities	– Limited information on specific product specifications – Potentially higher costs for custom orders
Carbon Steel Pipe – Hayward Pipe & Supply Co, Inc	Carbon steel pipe is a durable and versatile piping material made primarily from carbon and iron. It is widely used in various industries due to its s…	– Strong and durable material. – Cost-effective compared to other piping materials.	– Can be prone to corrosion if not properly treated. – Higher carbon content may reduce flexibility.	www.haywardpipe.com
Carbon Seamless Steel Pipe Manufacturers – American Piping Products	Carbon Seamless Steel Pipe	– High strength and durability – Wide range of applications	– Higher cost compared to welded pipes – Limited availability in certain sizes	amerpipe.com
Carbon Steel Pipe – American Piping Products	Seamless Carbon Pipe available in various grades including A/SA106 Grade B/C and API 5L-B/X42 thru X70, with sizes ranging from 1/2” Nominal to 36” O….	– Wide range of grades and sizes available – High-temperature resistance	– Limited to specific applications based on grade – Potential for corrosion if not properly coated	amerpipe.com

Frequently Asked Questions (FAQs)

What is carbon steel pipe used for?

Carbon steel pipes are widely used in various industries, including construction, oil and gas, and water supply. Their strength and durability make them ideal for transporting fluids and gases. You’ll find them in applications ranging from structural support to plumbing systems.

How are carbon steel pipes manufactured?

Carbon steel pipes are typically manufactured through processes like seamless or welded methods. In seamless production, a solid round steel billet is heated and pushed through a die to create a pipe. Welded pipes are made by rolling flat steel sheets and welding the edges together.

What are the different grades of carbon steel pipes?

Carbon steel pipes come in various grades, including ASTM A53, ASTM A106, and ASTM A333. Each grade has specific properties and is suitable for different applications, such as high-pressure systems or low-temperature environments. Understanding these grades helps you choose the right pipe for your needs.

How do I choose the right size of carbon steel pipe?

Choosing the right size of carbon steel pipe involves considering factors like the flow rate, pressure requirements, and the type of fluid being transported. You should also take into account the pipe’s schedule, which indicates its wall thickness. Consulting with a professional can help ensure you make the best choice.

What maintenance is required for carbon steel pipes?

Maintaining carbon steel pipes primarily involves regular inspections for signs of corrosion or damage. You should also ensure proper coating or painting to protect against rust. Keeping the pipes clean and free from debris helps prolong their lifespan and maintain their performance.