 ??? 31 ????? 27SiMn???? ?? ??????? ????????????
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| ?????????/16Mn?????/27SiMn???????? |
| ?????????/16Mn?????/27SiMn????????
??1?????????????GB8163-2008
????2????ˉ????????GB3087- 2008
????3????ˉ?????????GB5310-2008??ST45.8-?????
????4???????豸??????????GB6479-1999
????5?????????????????YB235-70
????6????????????????YB528-65
????7????????????????GB9948-88
????8?????????????????YB691-70
????9??????????????????GB3088-1999
????10??????????????GB5312-... |
| http://www.111222bj.com/shownews.asp?id=8468 - 2013/12/17 16:30:52 - |
| ?????/??????16Mn??????27SiMn???? |
| ?????/??????16Mn??????27SiMn????
???????? ????????? ????? ???????? ????????? ???????ˉ?? ???????? ??
1??????????????GB8163-99
????2????ˉ????????GB3087-1999
????3????ˉ?????????GB5310-95??ST45.8-?????
????4???????豸??????????GB6479-1999
????5?????????????????YB235-70
????6????????????????YB528-65
????7????????????????GB9948-88
????8?????????????????YB691-70
????9????... |
| http://www.111222bj.com/shownews.asp?id=8313 - 2013/11/7 16:53:03 - |
| 27SiMn????????-???????????? |
| 27SiMn????????-????????????
????:27SiMn(GB/T17396-1998)
???
????
???
????
???
????
???
????
83*13
???
127*10
???
168*20
???
245*27
????
83*14
127*17
168*32
245*32
????
89*16
133*16
180*21
273*27
????
??
??
... |
| http://www.111222bj.com/shownews.asp?id=7498 - 2013/4/2 9:56:48 - |
| ????????????????????????? |
| ????????????????????????????????????????13485513999
27SiMn???????????????????A10272
????????? GB/T 3077-1999
?????????????? ??????????????? http??www.hflhgg.com
??????????????????30Mn2??????????????????????????8??22mm????????????????????????????????е?????????????????????????????????????????????????????????н??????????????????????????????л???????????????????
?????????????????????????????????????... |
| http://www.111222bj.com/shownews.asp?id=7187 - 2012/12/24 14:07:39 - |
| ???16Mn???-????27SiMn????-?????? |
| ???16Mn???-????27SiMn????-?????????0551-3462366????15194002888???????16Mn??27SiMn??15CrMo??35CrMo??12CrMov??20G??40Cr,12Cr1MoV,15CrMo??????????????????????????????????????????????????????????????????0551-3462366 http??www.111222bj.com??
16Mn??????????????????????????????????????????http??www.hflhgg.com
????????????κ???????
????1?????????????GB8163... |
| http://www.111222bj.com/shownews.asp?id=7016 - 2012/10/22 15:33:44 - |
| ????27siMn???????? ???27SiMn??????? |
| ????27siMn???????? ???27SiMn?????????????????????0551-3462366 http??www.111222bj.com??????????????????????????С??????ˉ????????????????????????????????????? ????????????????12cr1movg???????????????й?????????????????ú???????????????ˉ????е????????????????????????????????????????????????????????????????30???????С????????????????????????????????10????20????35????45????27SiMn??16Mn??15CrMo??15CrMoG??35CrMo??12CrIM... |
| http://www.111222bj.com/shownews.asp?id=6920 - 2012/9/20 10:01:49 - |
| ???27SiMn???????? |
| ???27SiMn????????(?????????綽????μ??????????? ???0551-3462366????15194002888??????????? ?????????? ????? ??????????ˉ?? ?????? ??θ?? ??
????????????????????????????????????????????????????????????λ???????????????????????Υ????????????г??У?????????????????????????????????????????????????????????￡???????????????????????е??????????????????... |
| http://www.111222bj.com/shownews.asp?id=6628 - 2012/7/28 11:20:42 - |
| ????27SiMn???? ????????????????? |
| ????27SiMn???? ?????????????????(?????????綽????μ??????????? ???0551-3462366????15194002888??????????? ?????????? ????? ??????????ˉ?? ?????? ??θ?? ??
27simn???????????????
????1??????????????GB8163-99
????2????ˉ????????GB3087-1999
????3????ˉ?????????GB5310-95??ST45.8-?????
????4???????豸??????????GB6479-1999... |
| http://www.111222bj.com/shownews.asp?id=6386 - 2012/7/13 11:56:45 - |
| ???27SiMn??????????? ??????? |
| ???27SiMn??????????? ????????????????13665690818??27simn??????????????á???1??????????????GB8163-99
????2????ˉ????????GB3087-1999
????3????ˉ?????????GB5310-95??ST45.8-?????
????4???????豸??????????GB6479-1999
????5?????????????????YB235-70
????6????????????????YB528-65
????7????????????????GB9948-88
????8?????????????????YB691-70
????9??????????????????GB3088-... |
| http://www.111222bj.com/shownews.asp?id=6384 - 2012/7/13 11:49:16 - |
| ???27simn??????????????? |
| ???27simn???????????????(?????????綽????μ??????????? ???0551-3462366????15194002888??????????? ?????????? ????? ??????????ˉ?? ?????? ??θ?? ??
???????????????????????????????????????????????????????... |
| http://www.111222bj.com/shownews.asp?id=6374 - 2012/7/12 11:37:51 - |
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