???è?°??????????o§é??é??é?¤?¤'
?·??1????è?°????????????????o§???é??é??é?¤?¤'é????¨é??é?????é?????????????????é??è????????é????¨?¤??§????é????1é?????é?????é?????é?????é?????é?¨???é??????¨?????-?è'?é??é???±?????'???-è?????????·??????2?°'é?§?¤??????????????o|?¤§?1????é?????è??62HRC-65HRC????????¨?????????é??é??é?¤?¤'???é??é?°é??é?¤?¤'???é???o???????é??é?°é??é?¤?¤'???????????·???é??????o|???é??è????¨?????o???????????1??§???é??é??é??é??é?¤?¤'??-???é??????o|é???°??????o????????o????????°????????3??????é???2????é??????·????è???¨???-??3???????????¨???è?¨é??è?±è????????è???o??????????é???????¨??§???
???è?°é??é??é??é??é?¤?¤'é??é??é?????é?????????????¨??§???é?????????°§??§???è??è????§???é??é?????è?????é?§??§??????????·???§??????????????·?????????é???±???????é?????è???????????è??è????¨??§????????2????????'???????????§è?????

é??é??é?¤?¤'?????????è?????139-0385-7178 é??????????????????????·??????è????¨é??é??é?¤?¤'?????'?????oé????????

é?????é?¤?¤'??¨é???????¨?o???????????????3??????????°'?3?????-???o???è????????é????¨?o?é???2??????¤?????3????23?????3?????3è?±??3?-??¤??§??????????????????'??????

?¤???????é??é??é??é??é?¤?¤'
é??é??é??é???????2???é?§??§?·????è?'é?¤?¤'???????????-è??????·??1????è?°??????é??é?????????°?é??é??é??é?????????¤????é?¤?¤'????¤'é?¨????1??????????é?????é?¤???é????¨??2???é?§?o|è????????é??é??é?°é??????????????è?°è???§??o§????????2???é???±??¤????é?¤?¤'???????o?é??é??é??é??????o|é??è????¨??§???????????1?????????è????'??????é??é??é??é??é?¤?¤'??¨é?¤???????????1?????-è???????o??1????1????è??è???o|Ni???Mo?-?è'?é???±?????'????é??????????????

é??é??é?¤?¤'???è'¨
è????¨é?¤?¤'???è'¨??¨????1??????????è?¤??????é??é??é??é?????é??é?????é??é?¤?¤'????o|é????????????§???????è????¨???????????¨é?¤?????'?????o????????°?o??1??3??o???¨???é??é??é??é????-?¤???????????o|???è????°58HRC???????????o?????o????o|è??é?????é???°???????????????-???????¤§é??é??????o|??3??????M7C3???è??è?¤??o?????'?????oé?¤?¤'?????3???è????¨?????????è????¨é?¤?¤'??????????????§è?????è|??????3?o?é???????3???é?°??????é???????±?o???3???é??????o2???????¤§?o?é???????3????o2????????????è?????????o?????3?????¨3??????é??é??????????????
??????é??é?°é??é?¤?¤'???é??é??é?¤?¤'???????o|é?????è????¨??§???????·2????????°?o??1??3?????????¨?????±?o?é?¤?¤'??-é???????3??????é????????è??é?????é??????????????????????3????????????????'????è?'????¤§é???????±?????3????????¨??????è????-?????????è????o????????o?-a????o???????é???°???????è???§???¨è???????§??o?????????????????????è????-???è????§????????3?????????????????????è?'???é?¤?¤'???é?§??§??¨?¤????è?3?????±???????o???¨è????'???
?|???????é??é?¤?¤'???é?§??§????·2?????o??'?????oé?¤?¤'??????????????aé??è|?é??é??????????oè????¨????????????é??è|??±????é?????????o|????????¨??¨???è???¨???-??aè???±??????????????o|è?????è§??????????é?§??§????°±?????????è?'é?¤?¤'??¨?????¨è???¨???-???è??????????????è?3??o??°è???????-è???????°è±????

é??é???¤????é?¤?¤'é??é???·?è?o??-??????é??é?????é?????é?¨????¨?????-??¨????è'?é???±?????????????????????????????????????é???±???1??§??????é?¤?¤'???????????????è????¨??§??????è??è????§???è????????é?§??§?o????????????????è§???3?o?è????¨??§???é?§??§é???????1é?????é??é????????é??é?¨???????o|HRC58--65??????è??è??????????¨?????????é?§??§??????é????¨?????2??-?¤??????????????o§?????'?????oé?¤?¤'???????????????é?¤?-?????????¨???????????????????????????è|?é?????

?·??1????è?°???????????o?¤§??????é??é?¤?¤'?????'?????oé?????????o§??o??°???è????¨é?¤?¤'???é?????????????¨??????è'§?????????????o§?????2???é???±??¤????é?¤?¤'???é??é??é?¤?¤'??????é??é?¤?¤'???????§?é?¤?????'?????oé?¤?¤'????????oé?¤?¤'??????é???????'?????oé?¤?¤'é?¤??????é?????é?¤?¤'???é??é?????é?¤?????|??·??oé?¤?¤'????????oè????¨è?o????????¨è????¨??????è??????-?????-?????§?è????¨é??????????????????¨???????é???????????????????????????????aè|?è????????????o??????·???????¨???·??????????°±è??????o§???