DX54d Galvanized Steel Roofing Sheet
DX54D is a European standard ultra-soft deep-drawn galvanized substrate with a yield strength of ≤180MPa and an elongation of ≥42% (the highest level in the industry), specializing in ultra-extreme curved roofs. The coating is 80-275g/m², the plate thickness is 0.25-0.5mm, and it can achieve 0.5t (plate thickness) level extreme bending (conventional plates require ≥2t), and the forming fracture rate is close to zero. It is suitable for the special-shaped streamlined roofs of art buildings such as museums and opera houses. Its processing ductility is 50% higher than that of DX51D, and it can complete seamless curved surface splicing with laser welding. It is a cutting-edge material that takes into account both anti-corrosion and freedom of modeling in parametric design buildings.
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Product NameDX54d Galvanized Steel Roofing Sheet
Stock Thickness0.12mm to 3mm
Width700mm to 1,250mm
SpangleZero spangles, Small spangles, Regular spangles, Big spangles
Zinc Layer Thickness30 g/m2-275 g/m2
MaterialDX51D + Z, DX52D + Z, DX53D + Z, DX54D + Z, DC51D + Z, DC52D + Z; SGCC; S350GD, etc.
StandardAISI, ASTM, BS, DIN, GB, JIS
CertificatesSGS, BV, ISO 9001
PackagingStandard export package or as per your requirements
Delivery Time5-25 working days after payment, mainly depending on order quantity


1. GI Roofing Steel Sheet introduction
It is a plain carbon steel sheet coated in a galvanizing process that applies a barrier of zinc to insulate it from the elements. Most of the corrugated roofing and siding products seen todayand for many years past are made with a galvanized finish


2. GI Roofing Steel Sheet application scope
It is most commonly used for commercial, agricultural, and industrial purposes, however, it is now also being recognized as an excellent form of residential roofing

3. GI Roofing Steel Sheet advantages compared with normal one
A normal steel sheet will rust almost immediately, but galvanizing will protect the steel. This galvanized, eltro-coated, hot-dipped process produces a silvery look or spangled finish. As
a standard, several of our industrial metal siding, metal roofing, metal decking, corrugated metal panels and accessories are made in galvanized steel

4. GI Roofing Steel Sheet technical processing
Hot rolled steel coil -->Cold rolled- >hot dipped galvanized/ galvalume- > corrugated-->packing


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详情标题1-产品详情 拷贝


Our galvanized steel roofing sheets provide superior corrosion resistance, lightweight strength, and easy installation, making them ideal for residential, industrial, and agricultural buildings. Made from high-quality steel with a hot-dip zinc coating (30-275g/m²), they ensure long-term durability (20-30 years) against rust, UV rays, and harsh weather. Available in 0.12-1mm thickness and customizable sizes, these sheets are fire-resistant, low-maintenance, and cost-efficient compared to traditional roofing materials. Suitable for warehouses, factories, farms, and commercial structures


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Our galvanized roofing sheet production line adopts advanced roll forming technology and is equipped with a PLC intelligent control system, enabling automatic feeding, precision forming (±1.5mm tolerance) and hydraulic cutting for efficient production of high-quality galvanized steel sheets. With an operating speed of 10-15m/min and gearbox-driven mechanism ensuring stable low-energy operation, the production line supports customized length production and offers optional hydraulic decoilers and automatic stacking systems. Compatible with galvanized sheets, color-coated sheets and aluminum plates processing, this versatile production line is the ideal choice for manufacturing premium-quality roofing materials.


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详情标题3-产品检测 拷贝


In order to ensure product quality, we will arrange professional personnel to check product quality, packaging, weight, hardness, etc., according to customer requirements of product specifications, looking for high-quality and cheap cooperative factories in China, to provide customers with one-stop procurement services and quality assurance.


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详情标题4-包装运输 拷贝


Excellent packaging: waterproof paper and plastic film + iron cover + at least three strapping straps + strapping straps fixed on iron or wood pallets can effectively protect products from corrosion and various climate changes during transportation. Generally speaking, we ship from Shanghai, Tianjin, Qingdao and Ningbo ports. We have worked with many experienced shipping companies for a long time to find the most suitable mode of transportation for you.


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