| | 要用途:檩条 Usage:shape purlin | 型 号 Model | 断面尺寸 Section size | | h(mm) | b(mm) | c(mm) | t(mm) | | C80 | 80/40 | 15 | 2.0-3.0 | | C100 | 100/50 | 20 | 2.0-3.0 | | C120 | 120/50 | 20 | 2.0-3.0 | | C140 | 140/50 | 20 | 2.0-3.0 | | C160 | 160/60 | 20 | 2.0-3.0 | | C180 | 180/60 | 20 | 2.0-3.0 | | C200 | 200/60 | 20 | 2.0-3.0 | | C220 | 220/70 | 20 | 2.0-3.0 | | C250 | 250/70 | 20 | 2.0-3.0 | | C300 | 300/80 | 20 | 2.0-3.0 |
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