Both PPGI and PPGL are coated steel sheets, featuring corrosion resistance, bright colors, and smooth surfaces, and are widely used in industries such as construction, home appliances, and automobiles. The main difference between them is the type and thickness of the coating. PPGI refers to pre-coated iron coils, usually using polyester coating (PE) or silicon-modified polyester coating (SMP). PPGL refers to pre-painted galvanized iron coil, usually using zinc-aluminum alloy coating (Zn-Al) or zinc-aluminum-magnesium alloy coating (Zn-Al-Mg). The price of PPGI and PPGL is affected by various factors, including: 1. Coating type and thickness. Generally speaking, SMP and Zn-Al-Mg coatings are relatively expensive, and PE and Zn-Al coatings are relatively cheap. The thicker the coating, the higher the price. 2. The production capacity and equipment level of the steel coil factory. The stronger the production capacity and the more advanced the equipment, the lower the cost of the steel coil factory, and the price is relatively low. 3. Raw material price fluctuations. Steel is the main raw material for PPGI and PPGL, and its price fluctuations directly affect the price of coated steel sheets. 4. Market demand and supply. High demand creates tight supply and upward pressure on prices, while abundant supply causes prices to fall. Generally speaking, the prices of PPGI and PPGL fluctuate with changes in the market environment, and buyers can choose the most cost-effective products through various investigations and comparisons.

A 26 gauge galvanized steel coil is a type of steel coil that is coated with a layer of zinc to prevent rust and corrosion. The gauge number refers to the thickness of the coil, with a smaller number indicating a thicker coil. In this case, 26 gauge is a relatively thin coil. Galvanized steel coils are widely used in various industries such as construction, automotive, and manufacturing due to their durability and strength. They are particularly useful for outdoor applications as they can withstand harsh weather conditions. In terms of specifications, an 800-word description of a 26 gauge galvanized steel coil may include details such as the dimensions, weight, zinc coating thickness, and mechanical properties such as tensile strength and yield strength. The description may also include information about the production process and any relevant industry standards or certifications.

DX51D Z100 is a hot-dip galvanized steel sheet, which is a kind of hot-dip galvanized steel. Hot-dip galvanizing is a process in which steel sheets are dipped in molten zinc for coating. This process makes the steel plate have strong corrosion resistance, long service life and good decoration. DX51D Z100 hot-dip galvanized steel sheet is mainly used in manufacturing industries such as construction, furniture, automobiles, and home appliances. It has high hardness, good formability, and strong corrosion resistance. It is widely used in the fields of body, engine cover, fuel tank, and household appliance shell. In addition, DX51D Z100 hot-dip galvanized steel sheet is also suitable for construction fields such as roofs, walls and pipes. In conclusion, DX51D Z100 hot-dip galvanized steel sheet has a very wide application prospect.

Hot-dip galvanized steel coil is a product with excellent mechanical properties and corrosion resistance, consisting of a base material and a zinc layer. The zinc layer provides effective corrosion protection against damage to the substrate from environmental factors. Hot-dip galvanized steel coils are commonly used in the manufacture of various construction materials, parts and equipment in the fields of automobiles, home appliances, ships, etc. The production process of hot-dip galvanized steel coil includes the following steps: Pretreatment: This step includes surface treatment, degreasing and deoxidizing treatments. The purpose is to remove impurities from the iron surface and make it easier to react with zinc. Dipping: The iron coil is fed into a hot-dip galvanizing tank, ensuring that the entire surface is coated with a thick layer of zinc. This step is usually performed at around 450°C. Post-processing: After the iron coil is impregnated, it needs to be cooled in the air and cut into a suitable length for use in subsequent processing. As a metal material with multiple uses, hot-dip galvanized steel coil has been widely used in the market. For example, it can be used to manufacture roofs, cable trays, wall panels, doors and windows, wrought iron doors, sound insulation walls and other building materials, and it is also widely used in automobiles, aviation and other fields. In a word, hot-dip galvanized steel coil is a very excellent metal material, which has excellent mechanical properties and corrosion resistance, which can help manufacturers improve product quality and prolong service life during product manufacturing.

Construction Industry: Color-coated steel coils are widely used in the construction industry for building exteriors, roofs, door/window frames, etc., providing corrosion resistance, weather resistance, and enhancing the aesthetics of buildings with a variety of colors and design styles.

Appliance Manufacturing: Color-coated steel coils are employed in the manufacturing of household appliances like refrigerators, washing machines, air conditioners, etc., for making outer shells and components. This application enhances the visual appearance and personalization of the appliances.

Automotive Manufacturing: In the automotive sector, color-coated steel coils are used for car body panels, doors, hoods, etc. The coils not only provide color options for the vehicles but also improve the corrosion resistance of the body.

Furniture Manufacturing: Color-coated steel coils can be used for certain exterior parts of furniture, such as the surface, handles, frames, etc., to increase the visual appeal and durability of the furniture.

Traffic Facilities: Color-coated steel coils are employed in the fabrication of traffic facilities, such as signal light brackets, lamp posts, etc., adding color and aesthetics to urban traffic equipment.

Electronic Devices: In some electronic devices, color-coated steel coils might be used for making casings and frames, enhancing the appearance and quality of the devices. In summary, the downstream industries of color-coated steel coils cover various sectors, including construction, appliances, automotive, furniture, electronics, and traffic facilities. These industries utilize color-coated steel coils as a base material and further process and apply them to meet specific design and market requirements, offering corrosion resistance, aesthetics, and a variety of color choices for their respective products.