全球旧事资料 分类
热轧H型钢98标准与05标准的理论重量差
序号
规格型号
1998标准理论重量(千克)
2005标准理论重量重量差(千克吨)
(千克)
1HN250X125X6X9mm
297
29
2357
2HM194X150X6X9mm
312
299
4168
3HN300X150X65X9mm
373
367
1607
4HM244X175X7X11mm
441
436
1133
5HN350X175X7X11mm
50
494
1200
6HW200X200X8X12mm
505
499
1188
7HM294X200X8X12mm
573
558
2618
8HN400X200X8X13mm
66
654
906
9HW250X250X9X14mm
724
718
830
10HN450X200X9X14mm
765
749
2091
11HM340X250X9X14mm
797
781
2008
12HW300X300X10X15mm
945
93
1587
13HM390X300X10X16mm
107
1046
2241
14HM440X300X11X18mm
124
1208
2575
15HM488X300X11X18mm
129
1249
3178
16HW350X350X12X19mm
137
1349
1537
17HM588X300X12X20mm
151
147
2642
18HW400X400X13X21mm
172
1717
174
19HW150X150X7X10mm
319
311
2508
20HW100X100X6X8mm
172
169
1744
21HW125X125X65X9mm
238
236
840
22HN200X100X55X8mm
217
209
3687
23HN700X300X13X24mm
185
1818
1730
fr
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