High bending resistance 、Easy to overlap 、Material-saving 、High rigidity 、Suitable for pitched roofs
High bending resistance 、Easy to overlap 、Material-saving 、High rigidity 、Suitable for pitched roofs
Attributes Cross-section shape: Letter "Z" shape Main material and manufacturing process: Cold-formed thin-walled steel Key parameters: Inclined main axis (the strong axis of the cross-section is not horizontal, which is the core difference between it and C-shaped steel) Features Overlap advantages: Can be nested vertically, continuously overlapped, easy to connect and improves overall integrity. High bending efficiency: Due to its inclined main axis, it can more effectively utilize material strength under roof slopes. Flexible layout: Particularly suitable for sloping roofs, optimizing stress distribution. High economy: Under specific layouts, it can save steel consumption compared to C-shaped steel, offering high cost-effectiveness. In short: Z-shaped steel is a high-efficiency profile optimized for inclined layout and continuous overlap. Z section steel is frequently used as roof and wall purlins in steel structure building.
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