壁 厚/mm | | ||||||||||||||||||
O.5 | 0.6 | 0.8 | 1.0 | 1.2 | 1.4 | 1.5 | 1.6 | 1.8 | 2.O | 2.2 | 2.5 | 2.8 | 3.0 | 3.2 | 3.5 | ||||
鋼管的理論質(zhì)量/(kg/m) | | ||||||||||||||||||
5 | O.055 | 0.065 | O.083 | O.099 | | | | | | | | | | | | | | ||
8 | 0.092 | O.109 | O.142 | O.173 | O.201 | | | | | | | | | | | | | ||
10 |
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