??????????????????

?硡????0635??2189598

???????13396220692??17862525099??17862512888??18963580692

?????2418524989@qq.com

??????????????????

??????????????и??????????????66??

??????λ??? ?? ? >> ?г?????

?????纣??????9mm??Q345qD????????????

?????????2017/7/25

???????????????????????

?????1300

?????纣??????9mm??Q345qD????????????

Q345qD??????????????????<BR>???????<BR>????????í???????????·?????·?????????纣??????<BR>???????????????????????????壬????????????????????????????????????β????q????????<BR>????????????????????í??????????A3q?????????????????16q????????????????12Mnq??12MnVq??15MnVNq??16Mnq??????????????4.5~50???????

Q345qD??????????????????
???????
????????í???????????·?????·?????????纣??????
???????????????????????????壬????????????????????????????????????β????q????????
????????????????????í??????????A3q?????????????????16q????????????????12Mnq??12MnVq??15MnVNq??16Mnq??????????????4.5~50?????

????|?????|?????|?????|?????|?????????|?????????|????|?????|???????????|?????????|???
?????????????????????????????????????????????????????????????????????????????????????
??????????????????????????????????????????????????????????????????????????????
???????????????????г??????????????
???????????????и??????????????????????????!

??????????????????????????????????????????Ч??????и?????????????????????????????????
?????壩???????????????????и???????????????????????????????????????????

Q345qD???????????????????
???????????????????????????????????,δ??10??,??????????????????????????????????,??????????????????????????????????????,??,????????????????????????????????????????????г???????????????????????????????????????????????

Q345qD??????????????????
10??2000??8000+ 70??
10??2000??8000+ 76??
10??2000??8000+ 70??
4??1500??8000+ 21??
10??2000??8000+ 70??
4??1500??800035??
4??1500??8000+ 80??
8??1800??8000+ 70??
6??1800??8000+ 80??