Anti-corrosion high-strength special-shaped channel steel

The utility model discloses anti-corrosion high-strength special-shaped channel steel and belongs to the technical field of special-shaped steel grooves. An anti-corrosion high-strength special-shapedsteel channel comprises a special-shaped steel channel body, a hot galvanizing layer is fixedly conn...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: WANG HONGLING, YAO YUANJIANG
Format: Patent
Sprache:chi ; eng
Schlagworte:
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