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15问答网 > 不锈钢栏杆钢管壁厚允许误差是多少？

不锈钢栏杆钢管壁厚允许误差是多少？

2025-04-02 03:22:18

推荐回答（2个）

回答1：

不同部位的不锈钢管壁的允许误差也不同，具体如下：

(1)栏杆垂直出的钢管壁：
允许误差：3mm
检测方法：用1米垂直检查尺检查

(2)栏杆间距：
允许误差：3mm
检测方法：用钢尺检测

(3)扶手直线度：
允许误差：4mm
检测方法：拉直线，用钢直尺检测

(4)扶手高度：
允许误差：3mm
检测方法：用钢尺检测

回答2：

百度下不锈钢管的国标吧。

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