英國槽鋼尺寸規(guī)格(BS4-1:2005)如表3-4-4所示。表3-4-4槽鋼尺寸及單重規(guī)格重量高度寬度腰厚度腿厚度圓角半徑hbstrkg/mmmmmmmmmmm430×100×6464.443010011.019.015380×100×5454.03801009.517.515300×100×4645.53001009.016.515300×90×4141.4300909.015.512260×90×3534.826090 (共 516 字) [閱讀本文] >>
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 英國槽鋼尺寸規(guī)格(BS4-1:2005)如表3-4-4所示。表3-4-4槽鋼尺寸及單重規(guī)格重量高度寬度腰厚度腿厚度圓角半徑hbstrkg/mmmmmmmmmmm430×100×6464.443010011.019.015380×100×5454.03801009.517.515300×100×4645.53001009.016.515300×90×4141.4300909.015.512260×90×3534.826090 (共 516 字) [閱讀本文] >>