What are the common specifications of corrugated galvanized steel plate?

The common specifications of Corrugated galvanized steel plate mainly include parameters such as thickness, width, length, corrugation height, corrugation pitch, and galvanized layer weight, as detailed below:
1. Thickness range

Hot-dip galvanized corrugated sheets: The mainstream thickness ranges from 3.0 to 6.0mm, suitable for industrial heavy-duty applications (such as forklift paths) and building anti-slip purposes (such as stair treads); special customization can reach 8.0 to 12.0mm (such as for port machinery platforms).

Electro-galvanized corrugated sheets: Primarily consisting of thin sheets with a thickness ranging from 2.0 to 3.0mm, suitable for indoor decoration (such as shopping mall floors) and lightweight equipment panels.
Stainless steel galvanized corrugated sheet: Common thicknesses range from 2.0 to 5.0mm, and it is predominantly used in corrosion-resistant environments such as chemical workshops. Customization is required for extra-thick specifications.
Corrugated galvanized steel plate feature a zinc crystal pattern, with a firm galvanized coating that is resistant to atmospheric corrosion. They possess both welding and cold forming properties, and are primarily used in construction, packaging, railway vehicles, agricultural machinery manufacturing, and daily necessities.
II. Width range
Standard widths: 1250mm and 1500mm, compatible with most processing equipment, and low cost.
Extra-wide specification: 1800-2000mm, customizable, with a tolerance of 0.1-0.3mm wider than the usual, suitable for large-area laying.
Special width: 600-1000mm, narrow-width board, used for small structural components or decorative moldings.
Corrugated galvanized steel plate, with its wavy cross-sectional design, enhances its compressive and bending resistance, and is commonly used in building roofs, walls, soundproof boards, and other structures
III. Length range
Standard lengths: 6000mm and 9000mm, convenient for transportation and cutting, suitable for regular projects.
Customized length: 2000-12000mm, cut according to requirements. For example, the anti-slip tape for bridges needs to be laid in full length.
IV. Wave Height and Wave Spacing
Wave height: Ranging from 10mm to 50mm, it can be selected according to specific engineering requirements.
Wave spacing: Typically ranging from 100mm to 300mm, adjustable according to load and span requirements.
V. Weight of galvanized layer

The weight of the galvanized layer on Corrugated galvanized steel plate typically ranges from 60 grams to 275 grams per square meter, corresponding to different usage environments and service life requirements.

VI. Other specifications
Wave-shaped guardrail: Dimensions are 4320 x 3104.0mm, with customizable color options. It weighs 50kg and features a hot-dip galvanized and powder-coated surface treatment, making it suitable for traffic safety protection.
Rust-proof galvanized steel mesh: with a thickness of 0.35mm, it is gray in color and can be customized according to specific dimensions. The mesh has a pore size of 50mm and is made of galvanized pipe, with a width of 450mm. It is suitable for warehouse fencing, aluminum filters, and protective partitions.
Corrugated galvanized steel plate, also known as galvanized sheet or tinplate, is a cold-rolled continuous hot-dip galvanized thin steel sheet and strip with a thickness ranging from 0.25 to 2.5mm. The steel sheet boasts an aesthetically pleasing surface, featuring blocky or leaf-like zinc crystal patterns. The galvanized layer is firm and exhibits excellent atmospheric corrosion resistance. Additionally, the steel sheet possesses good welding and cold forming properties. Compared to electro-galvanized steel sheets, hot-dip galvanized steel sheets have a thicker galvanized layer and are primarily used for components requiring strong corrosion resistance. Galvanized sheets are widely used in construction, packaging, railway vehicles, agricultural machinery manufacturing, and daily necessities.
Corrugated galvanized steel plate is a type of galvanized thin steel sheet with a corrugated surface structure. Its thickness typically ranges from 0.25 to 2.5 millimeters, and its surface is covered with a dense zinc layer, providing rust resistance, corrosion resistance, wear resistance, and good welding performance. Its unique corrugated design not only enhances anti-slip performance but also improves compressive and bending resistance, making it widely used in construction, transportation, decoration, and other fields.