Carbon Steel Elbows Factory

 Carbon Steel Elbows
Hebei Longrun Pipeline Group Company manufactures a comprehensive range of carbon steel elbows designed to meet the varied requirements of industrial piping systems. Carbon steel elbows are essential components for redirecting flow in pipelines and are widely used in oil and gas, petrochemical, power generation, and water treatment applications.

Material and Grades
Our carbon steel elbows are produced from high-quality carbon steel billets, conforming to international standards such as ASTM A234 Grade WPB and EN 10253. These materials provide dependable mechanical strength and toughness across a wide temperature range. The carbon content is carefully controlled to deliver the right balance between weldability and structural integrity.

Manufacturing Process
Each elbow undergoes a precise hot-forming process. The raw billets are heated in a controlled furnace to achieve optimal malleability, then bent into the required angle—commonly 45°, 90°, or 180°. After forming, the elbows are quenched and tempered to refine the grain structure, ensuring uniform hardness and resistance to deformation. Final machining guarantees exact dimensional tolerances for seamless integration into piping systems.

Surface Treatment and Inspection
Following fabrication, carbon steel elbows receive sandblasting or shot-blasting to remove scale and prepare the surface for coating. Depending on customer needs, we apply anti-corrosion coatings such as fusion-bonded epoxy or polyurethane. Each elbow is rigorously inspected—using ultrasonic or radiographic testing—to detect any internal flaws. Dimensional checks and visual inspections complete the quality assurance protocol.

Applications
Oil & Gas: Steering high-pressure crude oil and gas streams in refineries and offshore platforms.

Chemical Processing: Handling corrosive or abrasive media in chemical plants.

Power Plants: Redirecting steam and cooling water in boilers and condensers.

Water Treatment: Facilitating flow changes in potable water and wastewater networks.

Why Choose Hebei Longrun Pipeline Group Company?
With decades of experience in pipe fitting production, our company combines advanced manufacturing capabilities with stringent quality control. We offer tailored solutions, including customized bend angles, wall thicknesses, and end connections. Our commitment to on-time delivery and responsive technical support ensures that each carbon steel elbow meets the exact needs of your project.