H-shaped steel production process

H-beam Production Process

The H-beam is a form of steel structure which is extensively used in construction and engineering. The structure of H-Beam consists of two horizontal plates, known as flanges, and a vertical plate that runs through the center. The beam is usually made from rolled steel, but some fabricators offer beam cross sections manufactured from solid steel for heavy-duty applications.

The production process for H-beams can vary from one manufacturer to another. However, there are a few steps that remain the same during the manufacturing process.

The first step of the production procedure starts with the steelmaking process wherein the primary raw material required for H-Beam manufacture is melted down in a furnace to form a molten steel. This molten steel is then poured into molds to form slabs of various thicknesses. The slabs are then cut to the required thickness and their sides are trimmed to form required plate and beam sections.

Once the cutting and trimming of the steel plates is completed, they are then sent to an rolling mill, where they undergo further processing. During this stage, the steel is subjected to pressure and is rolled into the desired shape and size. This is a very crucial stage as it defines the strength, size, profile and other properties of the H-Beam.

After this stage, the H-Beam is then heat-treated in a controlled environment, usually known as a tempering oven. The time and temperature of the tempering oven is determined based on the required strength and corrosion resistance of the beam. Afterwards, the beam is exposed to an acid bath to clean the surface and protect it from corrosion.

The next step of the production process involves the welding and composition of the beam. This is done by an experienced technician in order to ensure that the beam’s geometry is maintained, along with its strength and durability. Finally, the beam is inspected and tested to ensure that all the quality control measures are met.

Once the production procedure is complete, the H-Beam is ready to be used in various construction and engineering projects. The beam is widely used for various purposes, such as building frames, roofs, bridges, and more. The strength and durability of the finished product ensures that it is able to withstand any external force such as wind, impact and temperature variations. The H-Beam is also highly versatile and can be used in a variety of contexts.

H-beam Steel Production Process

The H-beam steel production process involves several steps, beginning with the selection of raw materials. Raw materials are then sliced and melted in a furnace. The molten steel is subsequently poured into a mould to form an H-beam. The molten steel must then cool and solidify in the mould before being removed.

The H-beam must then undergo a series of operations to reach its desired shape and size. One of the earliest operations involves surface cutting, in which the edges of the steel beam are cut to their desired lengths. The H-beam is then straightened, ensuring it is perfectly straight and even. Afterwards, the H-beam is tested and checked for surface defects. If any defects are found, they need to be corrected before the next process can commence.

Next, the H-beam is drilled and tapped to add anchor holes, with the drill bits often reaching as deep as 16 cm. Afterwards, the beam is subjected to a cutting-grinding process and is then brought to its required size and shape. This is followed by tensioning, using high-tension bolts to keep the steel beam firmly in place. To finish off, the H-beam is treated with a protective coating to prevent corrosion, giving it a longer lifespan.

Through these steps, a sturdy and reliable H-beam is created to be used in many steel structures and buildings. Moreover, the entire process is automated, ensuring accuracy and consistency for high quality H-beams. With developments such as automation, H-beam production is now faster and more efficient than ever before.