q355b矩形管尺寸型号表
Q355B矩形管的尺寸和型号多样，根据实际应用需求，其截面尺寸、壁厚以及长度等参数均可进行定制。以下是一个简要的Q355B矩形管尺寸型号表示例，供您参考：
| 尺寸（长x宽x高/壁厚，单位：mm） | 示例长度（单位：米） |
|---|---|
| 60x30x5 | 12 |
| 70x40x5 | 12 |
| 70x50x6 | 12 |
| 80x40x6 | 12 |
| 80x50x6 | 12 |
| 80x60x6 | 12 |
| 90x50x6 | 12 |
| 90x60x6 | 12 |
| 100x40x6 | 12 |
| 100x50x6 | 12 |
| 100x60x6 | 12 |
| 100x80x6 | 12 |
| 120x40x6 | 12 |
| 120x60x6 | 12 |
| 120x80x6 | 12 |
| 125x75x6 | 12 |
| 140x60x6 | 12 |
| 150x50x6 | 12 |
| 75x100x8 | 12 |
| 80x100x8 | 12 |
| 80x120x8 | 12 |
| 100x120x10 | 12 |
| 75x125x8 | 12 |
| 80x140x10 | 12 |
| 120x140x10 | 12 |
| 75x150x10 | 12 |
| 80x150x10 | 12 |
| 90x150x10 | 12 |
| 100x150x12 | 12 |
| 80x160x10 | 12 |
| 100x160x12 | 12 |
| 120x160x14 | 12（特定地区如香港） |
| 140x160x14 | 12（特定地区如澳门） |
| 80x180x10 | 12 |
| 100x180x12 | 12 |
| 120x180x12 | 12 |
| 140x180x14 | 12 |
| 160x180x14 | 12 |
| 80x200x10 | 12 |
| 100x200x12 | 12 |
| 120x200x12 | 12 |
| 140x200x14 | 12 |
| 160x200x14 | 12 |
| 180x200x14 | 12 |
| 100x250x14 | 12 |
| 150x250x14 | 12 |
请注意，上述表格中的尺寸和型号仅为示例，并不代表Q355B矩形管的全部规格。实际应用中，Q355B矩形管的尺寸和型号可能根据具体需求进行定制。在购买时，请务必与供应商确认所需的尺寸和型号，并查看相关的材质证书和质量证明文件，以确保所购产品符合相关标准和要求。
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