Carbon steel welded pipe is a welded steel pipe made of carbon steel. Common materials include Q195, Q235, Q355, etc., among which Q235 is the most commonly used material1. Carbon steel welded pipe has the characteristics of high tensile strength, high hardness and smooth surface, and is widely used in energy, construction, automobile, shipbuilding and other fields.
Material and Specifications
The materials of carbon steel welded pipe mainly include Q195, Q215, Q235, etc. The chemical composition and properties of these materials are different. For example, the carbon content of Q235 steel is 0.14% to 0.22%, and the manganese content is 0.30% to 1.75%34. Carbon steel welded pipe has various specifications, with outer diameters ranging from 80 mm to 610 mm, wall thicknesses ranging from 3.2 mm to 22 mm, and lengths ranging from 6 meters to 18 meters.
Production process and use
The main production processes of carbon steel welded pipes include straight seam welded pipes, spiral welded pipes and T-welded pipes. In modern production processes, double-sided submerged arc welding is widely used due to its high efficiency and high-quality welds. Carbon steel welded pipes are mainly used to transport low-pressure fluids such as water, sewage, gas, oil and gas, steam, and in water supply and drainage projects, piling projects, oil and gas transportation, etc.
Performance and application areas
Carbon steel welded pipes have high tensile strength and high hardness and are suitable for various industrial fields. For example, in oil and gas drilling, carbon steel welded pipes are used to transport oil and gas; in the construction field, they are used for structural pillars and piling projects; in sewage systems, they are used for the construction of sewage pipe networks. In addition, carbon steel welded pipes can also be customized according to customer needs to meet the needs of specific applications. Welcome to buy products from Wanhetong Steel.
AISI 1006 SA516 Gr70 Carbon Steel Welded Pipe made in China is a significant material in various industries. The AISI 1006 SA516 Gr70 Carbon Steel Welded Pipe offers excellent mechanical properties. It is known for its durability and strength, making it suitable for applications where reliable pipe systems are required.
Heating Engineering Carbon Steel Welded Pipe Factory Direct Sales Carbon steel welded pipe is widely used due to its excellent performance. Heating Engineering Carbon Steel Welded Pipe is affordable.
A36 Carbon Steel Welded Pipe is a significant component in many industrial setups. The A36 Carbon Steel Welded Pipe is known for its good weldability, which allows for easy assembly and connection in piping systems. It has sufficient strength and durability, making it suitable for transporting various fluids and gases. The A36 Carbon Steel Welded Pipe can withstand moderate pressure levels. In construction projects, it may be used for structural supports or plumbing installations. The manufacturing process of the A36 Carbon Steel Welded Pipe ensures a consistent quality and dimensional accuracy. It is also cost-effective compared to some other types of pipes.
