CARBON STEEL ERW PIPES
Products Description
Carbon steel pipes are divided into hot rolled and cold rolled (drawn) steel pipes.
Hot rolled carbon steel pipe is divided into general steel pipe, low and medium pressure boiler steel pipe, high pressure boiler steel pipe, alloy steel pipe, stainless steel pipe, petroleum cracking pipe, geological steel pipe and other steel pipe.
Cold rolled (drawn) carbon steel pipe is divided into general steel pipe, low and medium pressure boiler pipe, high pressure boiler pipe, alloy steel pipe, stainless steel pipe, petroleum cracking pipe, etc.
10, 20, 30, 35, 45 and other high quality carbon bonded steel 16Mn, 5MnV and other low alloy structural steel or 40Cr, 30CrMnSi, 45Mn2, 40MnB and other alloy steel hot rolled or cold rolled. 10, 20 and other low carbon steel made of seamless pipe is mainly used for fluid conveying pipeline. 45, 40Cr and other medium carbon steel made of seamless pipe to manufacture machine parts, such as cars, tractors, force parts.


Specification
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Standard |
ASTM A106 Gr.B, ASTM A53 Gr.B, ASTM A270, ASTM A249, ASTM A511,ASTM A778 ,ASTM GB5310-2009,GB3087-2008,GB6479-2013,GB9948-2013,GB/T8163-2008, GB8162-2008 . JIS G3463,JIS G3119,JIS G3446,JIS G3218 |
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Surface |
Prime quality (bared, oiled, color paint, 3LPE, or other anti-corrosive treatment) |
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Application |
Structure, Electric power transmission tower projects, Piling, Water, Oil & gas pipeline engineering, Mechanical industry, Municipal projects, Roads and its auxiliary facilities, etc. |
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Carbon steel round pipe/tube |
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Outer Diameter |
20MM-1219MM |
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Wall Thickness |
0.6MM-20MM |
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Length |
1M, 4M, 6M, 8M, 12M |
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Production Workshop


Professional & Comprehensive
Modern & Sustainability-Focused
Equipped with state-of-the-art machinery and automated production lines, our factory integrates precision engineering with strict quality control systems to deliver products that meet international standards.
Our cutting-edge facility utilizes eco-efficient processes to produce steel pipes that not only perform under pressure but also reduce environmental impact.


Focus on Quality and Precision
Focus on Capability and Customization
Through automated welding, precision cutting, and resource-conscious production, we supply high-quality pipes for sectors like renewable energy, water management, and green building. Our team works closely with clients to develop solutions that are both cost-effective and future-ready.
Choose us for pipes that build more than structures-they build trust.
Our capabilities include the production of seamless, welded, galvanized, and custom-designed pipes in various grades and sizes. From raw material selection to final inspection, every step is monitored to ensure durability, corrosion resistance, and exceptional performance-whether for plumbing, oil and gas, structural, or mechanical projects.
Packaging & Shipping



Packing
Packed by bundles, plastic bags, wooden case etc.
All our products undergo individual inspection in compliance with specified standards prior to packaging. Only those that pass the inspection are packaged in accordance with export criteria.



Shipped by Sea, Air, Truck
All products of our products can be transported by various means, such as full container shipping, less than container load shipping, air freight, etc. Our company will formulate the optimal transportation plan for each order to save customers' procurement costs


FAQ
1.Are you a munufacturer or a trading company ?
We are manufacturer for most sizes above-listed, also will help customer for the whole package if necessary.
2. Do you have a certified quality assurance system ?
sure. Iso 9001:2015
3.Can visit your plant before order ?
sure. we respect and welcome all client's plant trip.
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