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        Z型鋼

        更新:2015-2-1 21:10:52      點(diǎn)擊:
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        產(chǎn)品介紹

        Z型鋼基本尺寸與主要參數 GB/T6725-2002

        名稱(chēng) 慣性矩cm4 回轉半矩 截面模數cm4
        H×b×C×t lx ly rx wx wy
        100×40×20×2.0 60.62 17.2 1.256 12.12 40
        100×40×20×2.5 73.05 20.32 1.234 14.61 55
        120×50×20×2.0 107.77 30.51 1.519 17.96 67
        120×50×20×2.5 130.7 36.36 1.479 21.78 77
        120×50×20×3.0 152.11 41.55 1.474 25.35 86
        140×50×20×2.5 188.5 36.36 1.503 26.93 7.458
        140×50×20×3.0 219.8 41.55 1.48 31.41 8.567
        160×60×20×2.5 290.3 58.78 1.767 36.29 10.00
        160×70×20×2.5 321.4 88.57 2.014 4017 12.88
        160×70×20×3.0 376.9 102.3 1.99 47.11 17.94
        180×70×20×2.5 422.9 88.58 2.028 46.99 12.88
        180×70×20×3.0 496.7 102.3 2.003 55.19 14.94
        200×70×20×2.5 541.5 88.58 2.03 54.15 12.88
        230×75×25×3.0 951.37 138.9 2.212 82.73 18.90
        250×75×25×3.0 1160.1 138.9 2.205 92.8 18.90
        300×85×25×4  -  -  -  -  -

        注:特殊規格型鋼可在下列尺寸中任意調節H:80-400(mm)B:40-100(mm)T:1.5-5.0(mm)并可生產(chǎn)不等邊Z型鋼

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