Galvanized steel sheet is a product that uses cold-rolled or hot-rolled steel sheet as the base material, and forms a dense zinc layer protective structure on the surface through hot-dip galvanizing or electro-galvanizing process. Its core advantage is that it achieves excellent anti-corrosion and weathering resistance through the sacrificial anode effect of zinc, and it has both high strength and ductility of steel, and can be easily stamped, welded or bent. Because the cost is more than 40% lower than stainless steel and the service life is extended by 2-3 times, it is widely used in building roofs and walls, home appliance housings, automotive components and outdoor facilities. It takes into account both economy and reliability, and has become the mainstream material for industrial corrosion protection scenes.

Zhongxi Metal offers high-quality galvanized roofing sheets with a zinc layer thickness ranging from 30 g/m2 to 275 g/m2. These sheets are known for their strong corrosion resistance, high durability, and excellent aesthetics. Suitable for roof covering, wall decoration, sound and thermal insulation, and agricultural use, our galvanized roofing sheets are ideal for both residential and commercial buildings. Contact us for more information and professional services.

Galvanized pipe is a steel pipe with zinc coating on the surface. The zinc is tightly bonded to the steel pipe through hot-dip or electroplating process. The zinc layer can prevent corrosion and rust, extend the service life of the pipe, and is suitable for humid and corrosive environments. It has high strength and good pressure resistance. It is often used in water supply and drainage, fire protection, agricultural irrigation and building structures. It is a cost-effective pipe material choice.

Galvanized Steel Coil is a metal material that uses cold-rolled steel sheets as the base material and forms a uniform zinc layer through a hot-dip galvanizing process. Its surface zinc layer provides excellent corrosion resistance, is suitable for humid environments, and has a long service life. It has both good formability and strength adjustability (covering 220-550MPa levels), and is widely used in construction, home appliances, automobiles, and industrial equipment manufacturing.

DX51D galvanized steel sheet is a high-quality hot-dip galvanized sheet on a low-carbon steel substrate that complies with the European EN 10346 standard and is designed for high formability requirements. Its zinc layer has strong adhesion, a uniform and dense surface, and provides excellent anti-corrosion protection, making it suitable for building roofs, home appliance housings, automotive parts and other fields. The common zinc layer weight is 60-275g/m² on both sides, and can be customized with smooth or chromate passivation surface treatment. It has both processing performance and durability, and is an ideal choice for lightweight structures and outdoor applications.

DX52D galvanized steel sheet is a high-formability hot-dip galvanized steel sheet that complies with the EN 10346 standard. It has better deep drawing and bending properties than DX51D. It uses a low-carbon steel substrate, a dense zinc layer (Z) or zinc-iron alloy layer (ZF), a double-sided coating weight of 60-275g/m², and can be provided with light finishing or passivation treatment. It is particularly suitable for household appliance parts (such as washing machine inner drums), automotive parts and precision sheet metal parts that require complex forming. It meets the requirements of high-strength processing while maintaining corrosion resistance, and is the preferred material for high-end manufacturing.

DX53D galvanized steel sheet is an ultra-deep drawing grade hot-dip galvanized steel sheet that complies with EN 10346 standard. It has excellent formability and ductility and is suitable for complex stamping and severe deformation processing. It can provide surface treatments such as finishing and passivation. It is mainly used in high-end home appliances (such as refrigerator panels), automobile body parts and precision industrial parts. It achieves the best balance between corrosion resistance and processing performance and is an ideal choice for demanding deep drawing parts.

DX54D is an ultra-low carbon (carbon content ≤ 0.08%) hot-dip galvanized steel sheet according to EN 10346 standard, specially designed for extreme deep drawing/complex forming. Its tensile strength is 240-340MPa, elongation is ≥34%, and r value (deep drawing coefficient) is >1.8. It can achieve multiple deep drawing (such as automobile fuel tank, compressor housing) without cracking. The zinc layer thickness is 40-200g/m², and the corrosion resistance reaches 600h+ in salt spray (neutral environment). The surface can be added with organic coating/chromium-free passivation film to improve weather resistance and environmental protection.

SGCC galvanized steel sheet is a hot-dip galvanized steel sheet that complies with the Japanese JIS G 3302 standard. It is made of high-quality cold-rolled substrate through hot-dip galvanizing process. This product has excellent corrosion resistance and good processing performance. The zinc layer surface is smooth and uniform. The standard zinc coating amount is 60-180g/m² on both sides. Different surface forms such as ordinary zinc spangles, small zinc spangles or no zinc spangles can be provided.

SGCD galvanized steel sheet is a hot-dip galvanized cold-rolled steel sheet for deep drawing. It is made of high-quality cold-rolled substrate by hot-dip galvanizing process. The surface zinc layer is uniform and dense, and has excellent corrosion resistance. Its outstanding features are good deep drawing forming performance and processing adaptability. It is suitable for stamping of complex-shaped parts and is widely used in automobile manufacturing, home appliance housings, hardware products and other fields.

S220GD galvanized steel sheet is a high-strength hot-dip galvanized product that meets European standards. It uses high-quality low-carbon steel substrates and is processed by hot-dip galvanizing. The zinc layer has strong adhesion, 220MPa yield strength and excellent tensile properties. The product has good formability and corrosion resistance, and is widely used in building structural parts, automotive safety parts, industrial equipment manufacturing and other fields, and can meet the structural strength and durability requirements under complex working conditions.

S250GD galvanized steel sheet is a high-strength hot-dip galvanized product that meets European standards. It uses high-quality low-carbon steel substrates and is processed by hot-dip galvanizing. The zinc layer is uniform and dense. Its yield strength reaches 250MPa, and it has excellent tensile properties and good formability, and outstanding corrosion resistance. It is widely used in building structures, automotive safety components, and high-load industrial equipment manufacturing. It can achieve a balance between lightweight design and high load requirements, and is an ideal material for high-end structural parts.