| 材料 | Q235B |
| 规格 | 41*41*1.5 / 41*41*2.0 / 41*52*20*1.9 / 41*62*20*3.0 / 50*30*15*2.0 / 60*40*10*2.0 / 80*40*10*2.0 / 90*40*20*2.0 |
| 品牌 | 展宇 |
| 执行标准 | GB/T 38053-2019 |
| 产品重量 | 1200 |
| 处理工艺 | 热镀锌 |
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