· 2020. 7. 21. · stk490 skk490 ss400 sm490 scw480 i 1 ,600mm 1.5—2.5e 1 235n/mm2 325n/mm2...
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- · 2020. 7. 21. · STK490 SKK490 SS400 SM490 SCW480 I 1 ,600mm 1.5—2.5E 1 235N/mm2 325N/mm2 235N/mm2 325N/mm2 275N/mme F/ 1.5 tžhffi F/ 1.5Ç3 F/ I .5V3 5 5 1.51* vGL ... 140
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