??????????I??????201??????????????????

Q345qC?????????????????????
14??2000??8000+ 70??
8??2000??8000+ 21??
8??2000??8000+ 70??
8??2000??8000+ 32??
8??2000??8000+ 70??
10??2000??8000+ 21??
10??2000??8000+ 70??

?????????????
???桰??????????????????????2017????????????????????Ч??????????ì???????????????????????????????????????????3419.4???????????????5.07%???????????????????????????????????????75.8%????????????4.1?????????????2017?????????????Ч??????????????ж???????????2017????????????ж?(CR10)?36.9%????????????1??????CR4 21.9%??????0.2??????????60%??????????????????????????????????????????????Σ????????????????仯???????仯?????
1-2????????????????????????????????????????г????????????????????????????????????????????????????????????????????????????????2018???????????????????γ???????????????????????????????????????????????е???á??????????ж???????????ζ???ó???????е????????????????????????????????????????????????????????????????????????????1?·??ó???????????????????????????????????н???????????λ?????????????????????????????????????????????????2018??2?·????????г???????????????

????????
????|?????|?????|?????|?????|?????????|?????????|????|?????|???????????|?????????|???
  ??????????????????????????????????:????|?????|?????|?????|?????|?????????|?????????|????|?????|???????????|?????????|????????????,???????????,??????
    ??????????????????????????Q345C??Q345D??Q345E??SM400??SM490??S355J2+N?????????????Q345D???????????????????????????Q345qC/qD/qE??Q370qE??Q370qD???????B-HARD360/400,450,???NM360/400/500/450,???HARDOX400/450/500,???XAR400/450/500??????????AH32/36??DH32/36??EH32/36??????????CCS??LR??DNV??BV??GL??RA??ABS??RA?????????????Q460C/D/E??Q390C/D??Q420C/D??Q550C/D??Q690C/D??Q620D,WH60/70/80????Z15??Z25??Z35??????????壨?????BHT80D??BHT100D,BS600MC,BS700MC,BHT130D,BHT150D??????Z???????Z15??Z25??Z35?????????????????????????????????????????????????????????60???????????л?е??????????仯???????Ч????????????????????????????????????????????????????????????????в????????????λ??????????????????????????????????в????????????????????飨????飩???????????????ο????????????????????????????????????????????????????????????????????????????磡 ???????????????

   ???????? ???????лл   ?? ?????  ?????Q345qC??????????????

??????????I??????Q345qC?????????????????????