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        焊接鋼管規格表

        焊接鋼管規格表:

        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

        鋼管的理論質量/(kg/m)

        ø5:o.055 0.065 o.083 o.099

        ø8:0.092 o.109 o.142 o.173 o.201

        ø10:0.117 o.139 0.181 0.222 0.260

        ø12:0.142 o.169 o.221 o.271 o.320 o.366 o.388 0.410

        ø13:o.183 0.241 0.296 o.343 0.400 o.425 0.450

        ø14:0.198 o.260 o.321 o.379 o.435 o.462 o.489

        ø15:o.123 0.280 o.345 0.408 o.470 o.499 o.529

        ø16:o.228 o.300 o.370 0.438 0.504 o.536 o.568

        ø17:0.243 o.320 o.395 o.468 0.359 o.573 o.608

        ø18:0.257 0.339 o.419 o.497 o.573 0.610 0.647

        ø19:o.272 o.359 0,444 0.527 0.608 o.647 o.687

        20 0.287 0.379 o.469 o.556 o.642 o.684 o.726 0.808 0.888

        21 0.399 0.493 0.586 0.677 o.721 o.765 0.852 0.937

        22 o.418 o.518 o.616 o.7u o.758 o.805 o.897 0.986 1.074

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