scrap ??????????? Shear Shear
???????????????????
??? | hm200 | hm300 | hm400 | hm450 |
???????? (??) | ?65 | ?80 | ?90 | ?100 |
???????? (??) | ?203 * 8 | ?300 * 10 | ?350 * 10 | ?406 * 12 |
h beam (mm) | 280 | 360 | 400 | 420 |
?????????? beam (mm) | 360 | 400 | 500 | 600 |
riben ??? (??) | 200 * 15 | 200 * 20 | 200 * 25 | 200 * 25 |
????????? (??) | 15 | 20 | 25 | 30 |
??????
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