2023年Q355B圓鋼理論重量表
圓鋼直徑d(型號) 理論重量 kg/m 圓鋼直徑d(型號) 理論重量kg/m
16mm                       1.6                       90mm           49.9
18mm                       2.0                       92mm           52.2
20mm                       2.5                       95mm           55.6
22mm                       3.0                       100mm         61.7
24mm                       3.6                       105mm         68
25mm                       3.9                       110mm          74.6
26mm                       4.2                       115mm          81.5
27mm                       4.5                       120mm          88.8
28mm                       4.8                       125mm          96.3
29mm                       5.2                       130mm          104
30mm                       5.5                       135mm          112
32mm                       6.3                       140mm          121
34mm                       7.1                       145mm          130
35mm                       7.6                       150mm          139
36mm                       8.0                       155mm          148
38mm                       8.9                       160mm          158
40mm                       9.9                       165mm          168
42mm                      10.9                       170mm         178
45mm                      12.5                       175mm         189
50mm                      15.4                       180mm         200
52mm                      16.7                       185mm         211
55mm                      18.7                       190mm         223
58mm                      10.7                       195mm         234
60mm                      22.2                       200mm         247
62mm                      23.7                       210mm         272
64mm                      25.3                       220mm         298
65mm                      26                          230mm         326
66mm                      26.9                       240mm         355
68mm                      28.5                       250mm         385
70mm                      30.2                       260mm         417
72mm                      32                          270mm         450
75mm                      34.7                       280mm         483
80mm                      39.5                       290mm         519
82mm                      41.5                       300mm         555
85mm                      44.5                       310mm         593