On the fully automated submerged-arc welding production line, cutting, assembly, and welding are all controlled by a microcomputer to ensure that the dimensional accuracy and weld quality of the H-beams produced comply with national standards.
There are two methods for producing H-beams: hot-rolled forming and welded composite forming. Welded H-beams are manufactured by cutting steel strips of appropriate thickness to the desired width and then welding the flanges and web together on a continuous welding line. Welded H-beams get their name from the fact that they are produced using a welding process to create an H-shaped cross-section. Welded H-beams are further classified into submerged-arc welded H-beams and high-frequency welded H-beams. The production process for submerged-arc welded H-beams is as follows: steel plate—automatic cutting—assembly—automatic submerged-arc welding—non-destructive testing—flange straightening—web straightening—end face machining—sandblasting for rust removal—painting.
On the fully automated submerged-arc welding production line, cutting, assembly, and welding are all controlled by a microcomputer to ensure that the dimensional accuracy and weld quality of the H-beams produced comply with national standards.
Relying on a comprehensive steel structure fabrication system, the company is equipped with specialized production equipment and proven manufacturing processes, enabling it to meet the processing needs of various stages—including cutting, welding, assembly, and forming—for steel components. We prioritize production efficiency and quality control, strictly monitoring every step of the process from the arrival of raw materials to the delivery of finished products, thereby ensuring a stable and reliable supply of products for all types of steel structure projects.
Due to their high strength, light weight, short construction cycles, and strong adaptability to various spatial requirements, steel structures are widely used in industrial plants, warehousing and logistics facilities, commercial buildings, sports venues, exhibition centers, high-rise buildings, public facilities, and various large-span projects. The company provides highly adaptable, structurally stable, and efficient steel structure products and engineering solutions tailored to the specific needs of each project.
The company has established standardized packaging and shipping procedures. Depending on product specifications, shipping distance, and customer requirements, we employ various packaging methods—including reinforcement, protection, and moisture-proofing—to ensure the safety and stability of steel structural components during loading, transit, and delivery. Products can be shipped via road, port, or container, among other methods. Our service coverage extends to multiple regions within China, and we can coordinate export transportation arrangements to support overseas projects.
Our company has always placed customer needs at the center of everything we do. We welcome clients from all regions to visit our factory for tours and discussions, where they can gain firsthand insight into our production equipment, manufacturing capabilities, quality control, and project service processes. Thanks to our consistent product quality, professional technical support, and efficient delivery capabilities, we have earned the recognition and trust of numerous clients and continue to provide reliable services for a wide range of steel structure projects.
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