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Product IntroductionsHigh-speed guardrail sigma column is a kind of anti-corrosion function, can be customized and in line with international standards of anti-collision guardrail column, often used for highway safety protection.

Product IntroductionsWith its unique structure and material advantages, Sigma Post high-speed guardrail column plays an important role in highway construction.

Product IntroductionsGalvanized strip metal coil is a slim strip metal coil made of cold-rolled or hot-rolled metal sheet as the base material, after forming zinc layer on the floor by means of hot-dip galvanizing process, and then through strip processing. The manufacturing procedure in most cases consists of uncooked cloth preparation, metal strip pretreatment, warm dip galvanizing, bloodless rolling forming, strip slicing and different steps.

Product IntroductionsColor covered galvanized aluminum metal coil is a type of metal product ‌ after warm dip galvanized aluminum remedy on the floor of the metal plate.Color covered galvanized aluminum metal coil is based totally on aluminum-plated zinc metal plate. This substrate is bought via protecting the floor of the metal plate with a layer of aluminum zinc alloy through warm dip plating technology.

Product IntroductionsColor-coated metal coil is a form of coil dealt with with natural coating on the floor of cold-rolled metal plate or galvanized metal plate, which has the traits of top corrosion resistance, vivid coloration and stunning appearance.

Product IntroductionsColor lined roll is a product that combines metal with colourful peritoneum thru composite technology. It is extensively used in many fields and has incredible anti-rust and anti-corrosion feature and properly mechanical properties.

Product IntroductionsCorrugated sheet is a profiled sheet made of color-coated steel sheet, galvanized sheet and other metal sheets that are rolled and cold-formed into various wave types.

Product Introductions‌Color lined Galvanized Steel coil ‌ (PPGI, Pre-Painted Galvanized Steel) is a hot-dip galvanized metal coil primarily based on the floor pretreatment and covered with shade coating after baking curing products.

Product IntroductionsGalvanized corrugated board is a galvanized metal sheet covered with zinc layer, with corrosion resistance, oxidation resistance, wear resistance and other characteristics. Its corrugated structure enhances the rigidity and load-bearing capacity of the material, and has waterproof and fireproof functions, which is suitable for a variety of harsh environments. It is produced by hot-dip galvanizing or electrogalvanizing process, the former by dipping zinc to form a long-term anticorrosive layer, the latter by electrochemical deposition.

Product IntroductionsHot-dip galvanized steel plate is suitable for fabrication by forming, pressing and bending because of its excellent forming property, painting ability, welding ability.

Product IntroductionsGalvalume Steel Sheet is a kind of alloy coated steel plate which is obtained by aluminum-zinc alloy covering on the surface of steel plate. This steel plate is composed of 55% aluminum, 43.4% zinc and 1.6% silicon solidified at 600℃, forming a dense quaternary junction crystal structure, thus providing a strong and effective barrier against corrosion caused penetration. Its surface is unique smooth, flat and gorgeous star flowers, the primary color is silver white, widely used in many fields.

Product IntroductionsHot-dip galvanized metal plate is appropriate for fabrication with the aid of forming, urgent and bending due to the fact of its incredible forming property, portray ability, welding ability.

Product IntroductionsHot galvanized sheet is a kind of steel plate treated by hot dip galvanizing process, which can effectively prevent the surface of the steel plate from oxidation corrosion and prolong the service life. It has excellent corrosion resistance and mechanical properties. The production of hot galvanized sheet mainly includes smelting zinc ingot, pickling to remove oxidation and impurities, dipping into molten zinc solution for galvanizing treatment, and finally surface treatment and processing.

Product IntroductionsGalvanized strip steel coil is a narrow strip steel coil made of cold-rolled or hot-rolled steel sheet as the base material, after forming zinc layer on the surface by hot-dip galvanizing process, and then by strip processing. The production process mainly includes raw material preparation, steel strip pretreatment, hot dip galvanizing, cold rolling forming, strip cutting and other steps. Among them, strip processing is to cut wide galvanized steel coil into specific width strip products by cutting equipment to meet the needs of different application scenarios.

Product IntroductionsRaw material preparation: The raw materials usually used are cold-rolled steel plates or hot-rolled steel plates, which need to undergo strict quality testing to ensure that they meet the production requirements.Steel strip pretreatment: The purpose is to remove oil, rust and other impurities on the surface of the steel strip to ensure the adhesion and quality of the galvanized layer.

Product IntroductionsGalvanized Aluminum Coil is made of cold-rolled steel sheet and solidified at 5 ° C with 55% aluminum, 43.4% zinc and 1.6% silicon.   It combines the physical protection and high durability of aluminum with the electrochemical protection of zinc.   It is also known as Galvalume Steel Coil.The production process of aluminum-zinc-plated steel coils adopts a continuous hot-dip plating method.

Product IntroductionsColor corrugated panels are often used in conjunction with light steel components such as galvanized C-shaped steel to form light steel villas or industrial building systems. This kind of combination has the characteristics of efficient installation, recyclable and economical, especially suitable for environmental protection and energy saving buildings. Metal roofing systems can also enhance durability through materials such as titanium zinc sheets and stainless steel.

Product IntroductionsU-shaped posts, as an important type of road safety facility, are widely used in various traffic scenarios such as highways, urban roads and rural roads.

Product IntroductionsGalvanized corrugated board is a galvanized metal plate blanketed with a layer of zinc, which has the benefits of corrosion resistance, oxidation resistance and wear resistance. As a roofing material, galvanized corrugated board can efficiently stop rainwater penetration and guard the indoors of the building. There are many ripples on the corrugated board, which is separated with the aid of house and small holes, which can correctly stop water penetration.

Product IntroductionsHighway guardrail is an important traffic safety facility, mainly used to separate motor vehicles, non-motor vehicles and pedestrians, improve road traffic safety, improve traffic order1.

Product IntroductionsHighway guardrail is an important traffic safety facility, mainly used to separate motor vehicles, non-motor vehicles and pedestrians, to ensure the safety and order of road traffic.

Product IntroductionsThe circular column is an important supporting structure of the corrugated beam guardrail, which is compatible with the corrugated steel guardrail plate. When a vehicle crashes, the collision energy is absorbed through the deformation of the column, soil foundation and beam, forcing the out-of-control vehicle to change direction and return to the normal direction of travel, preventing the vehicle from rushing out, thereby protecting the safety of the vehicle and passengers and reducing accident losses.

Product IntroductionsGalvanized corrugated board is a galvanized steel plate covered with a layer of zinc, which has the advantages of corrosion resistance, oxidation resistance and wear resistance. As a roofing material, galvanized corrugated board can effectively prevent rainwater penetration and protect the interior of the building. There are many ripples on the corrugated board, which is separated by space and small holes, which can effectively prevent water penetration.

Product IntroductionsGalvanized corrugated sheet is a type of product which is fashioned with the aid of roll press with galvanized sheet coil as the base plate. This plate no longer solely has accurate corrosion resistance, however additionally has a sure mechanical strength, and is extensively used in construction, packaging, transportation services and different fields. Shandong Hengfeng Composite Materials Co., LTD.