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发明公开
CN103774787A 一种结构性薄壁冷弯构件 无效 - 驳回

一种结构性薄壁冷弯构件
摘要：
本发明公开了一种结构性薄壁冷弯构件，旨在提供一种抗腐蚀性能好、耐候性能好、耐火性能好、安全性高、使用寿命长的结构性薄壁冷弯构件。本发明的结构性薄壁冷弯构件的壁厚≤12mm，所述结构性薄壁冷弯构件采用耐火耐候钢制造。本发明可广泛应用于金属建筑领域。
摘要（英）：

The invention discloses a structural thin-walled cold-bending component and aims to provide the structural thin-walled cold-bending component which is good in corrosion resistance, good in weather resistance, good in fire resistance, high in safety and long in service life. The wall thickness of the structural thin-walled cold-bending component is less than or equal to 12mm. The structural thin-walled cold-bending component is made from fire-resistant and weather-resistant steel, and can be widely applied to the field of metal buildings.

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