工字鐵 HXBXt1 |
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尺寸規格 |
9M |
10M |
12M |
150X75X 5.5/9.5 |
154 |
171 |
205 |
200X100X 7/10 |
234 |
260 |
312 |
200X150X 9/16 |
454 |
504 |
605 |
250X125X 7.5/12.5 |
345 |
383 |
460 |
250X125X 10/19 |
500 |
555 |
666 |
300X150X 8/13 |
435 |
483 |
580 |
300X150X 10/18.5 |
590 |
655 |
786 |
300X150X 11.5/22 |
691 |
768 |
922 |
350X150X 9/15 |
527 |
585 |
702 |
350X150X 12/24 |
785 |
872 |
1046 |
400X150X 10/18 |
648 |
720 |
864 |
400X150X 12.5/25 |
862 |
958 |
1150 |
450X175X 11/20 |
825 |
917 |
1100 |
450X175X 13/26 |
1035 |
1150 |
1380 |
600X190X 13/25 |
1197 |
1330 |
1596 |
600X190X 16/25 |
1584 |
1760 |
2112 |