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球扁鋼尺寸及工字鋼尺寸規(guī)格表-資料下載頁

2025-08-05 08:52本頁面
  

【正文】 06HP280X13280135312 3757221HP300X11300115413 4192222HP300X12300125513 4459239HP300X13300135613 4722256HP320X12320125814 5525275HP320X13320135914 5849294HP320X14320146014 6168313HP340X12340126115≤3 6757313HP340X13340136215 7152335HP340X14340146315≤4 7540357HP370X1337013≤3 9469402HP370X1437014≤4 9980429HP370X1537015 10483456HP400X14400147218 12924507HP400X15400157318 13573538HP400X16400167418 14211568HP430X1443014 16460594HP430X1543015 17249629HP430X1743017 18853700HP430X1943019, 20413770HP430X2043020 21180804熱軋球扁鋼型號(hào)、公稱尺寸、截面面積、理論重量、截面特性參數(shù)(GB/99452001)型號(hào)尺寸截面面積理論重量中心距離XX軸特征值材質(zhì)bhtr1rcm2kg/mdx/cmIX/cm4Wx/cm350X4(5)50164≤A級(jí)B級(jí)A32A36D級(jí)D32D3660X5(6)6019570X5(7)7021580X5(8)802254 (9)90244100X6(10)1002665(12)120305≤140X7(14a)1403376140X9(14b)1403596160X8(16a)1603687160X10(16b)16038107180X9(18a)1804097180X11(18b)18042117200X10(20a)20044108≤200X12(20b)20046128220X11(22a)2204811220X13(22b)2205013240X12(24a)24052129240X14(24b)24054149270X12(27a)2705512270X14(27b)2705714
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