16Mnq???????495?/????????????695?/????г????

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24????????г?????????16Mnq????????????????????10-30?/????г???????????С?????????????н????????????????????20?/???24????????С??????????????г??????????????????????????????????????????24???????????????????????16Mnq???????????????????????????????????????????????????????????????????????????????????????δ?????????????????費??????δ????????????16Mnq??????????????????????????г??????????

24???????г????????????У??????????????????????24??????????1505????????????????????У?16Mnq???????????????470?????????0.21%?????90.7?????????4.5???????????棬?г??????ó??????????????????????????????????????????????????????????п????PB??????495-505?/???FB??455-465?/???????460-470?/???16Mnq??????????????520-530?/???PB??690-700?/????????24??????鳬???415?/???PB??500?/????????????420?/???PB??500-510?/???16Mnq???????????495?/???PB??680?/????????????695?/????г????????Mysteel?????????PB??495?/????????PB??505?/???

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