??? 0 ????? %B2%BB%D0%E2%B8%D6%B9%DC%BC%DB%B8%F1 ?? ??????? ??????????? ?????????? |
| 351*12????????????????|351*12??????ж????? |
| 351*12????????????????|351*12??????ж?????
??(????)
?? ???????
8
8.5
9
9.5
10
11
12
13
14
15
?? ?? ?? ?? ??????/???
299
57.41
60.89
64.37
67.83
71.27
78.13
84.93
91.69
98.40
105.06
325
62.54
66.35
70.14
73.92
77... |
| http://m.zebwoc.cn/shownewsX.asp?id=1999 - 2018/9/12 16:21:24 - |
| 377*10?????????????????|377*10??????????????????????? |
| 377*10?????????????????|377*10???????????????????????
??(????)
?? ???????
8
8.5
9
9.5
10
11
12
13
14
15
?? ?? ?? ?? ??????/???
299
57.41
60.89
64.37
67.83
71.27
78.13
84.93
91.69
98.40
105.06
325
62.54
66.35
70.14
73.92... |
| http://m.zebwoc.cn/shownewsX.asp?id=1998 - 2018/9/11 16:50:20 - |
| ???426*10???????????????[???????????????] |
| 426*10???????????????[???????????????]
??(????)
?? ???????
8
8.5
9
9.5
10
11
12
13
14
15
?? ?? ?? ?? ??????/???
299
57.41
60.89
64.37
67.83
71.27
78.13
84.93
91.69
98.40
105.06
325
62.54
66.35
70.14
73.92
77.68
... |
| http://m.zebwoc.cn/shownewsX.asp?id=1997 - 2018/9/10 17:19:16 - |
| 16mn???????б??\'\426*14??20???????????ж????? |
| 16mn???????б??\'\426*14??20???????????ж?????
??(????)
?? ???????
8
8.5
9
9.5
10
11
12
13
14
15
?? ?? ?? ?? ??????/???
299
57.41
60.89
64.37
67.83
71.27
78.13
84.93
91.69
98.40
105.06
325
62.54
66.35
70.14
73.92
... |
| http://m.zebwoc.cn/shownewsX.asp?id=1996 - 2018/9/8 11:48:12 - |
| 2011-3-14?????273*12.5????????????=?????????? |
| 2011-3-14?????273*12.5????????????=??????????
??(????)
?? ???????
8
8.5
9
9.5
10
11
12
13
14
15
?? ?? ?? ?? ??????/???
299
57.41
60.89
64.37
67.83
71.27
78.13
84.93
91.69
98.40
105.06
325
62.54
66.35
70.14
73.92... |
| http://m.zebwoc.cn/shownewsX.asp?id=1995 - 2018/9/7 12:17:08 - |
| 45???????л??????????????????? |
| 45???????л???????????????????
1. 45???????л????????????HRC55???????HRC62????????????????????HRC55????????HRC58????2. 45???????????????????????? ????????????????????????е?????????????????????????????????Щ????為???1????????????????????????????????????????????????????????????????????????? ??????????????????????о?????????????????????????????????????????溬???0.8????1.2????о???????0... |
| http://m.zebwoc.cn/shownewsX.asp?id=1994 - 2018/9/6 12:46:04 - |
| ?????????27simn80*8.5??????????\\?????????// |
| ?????????27simn80*8.5??????????\\?????????//
??(????)
?? ???????
3.0
3.2
3.5
4.0
4.5
5.0
5.5
6.0
6.5
7.0
?? ?? ?? ?? ??????/???
(76)
12.67??
13.42
14.15
14.87
15.58
16.28
17.63
18.94
20.20
21.41
80
??13.39
14.15
14.96
... |
| http://m.zebwoc.cn/shownewsX.asp?id=1993 - 2018/9/5 13:15:00 - |
| ????????ˉ0.7-0.4?????ˉ???? |
| ????????ˉ0.7-0.4?????ˉ????
??(????)
?? ???????
0.25
0.30
0.40
0.50
0.60
0.80
1.0
1.2
1.4
?? ?? ?? ?? ??????/???
5
0.0292
0.0348
0.0454
0.055
0.065
0.083
0.099
0.112
0.124
6
0.0354
0.0421
0.055
0.068
0.080
0.10... |
| http://m.zebwoc.cn/shownewsX.asp?id=1992 - 2018/9/4 13:43:56 - |
| ??????????????+????????\\???????// |
| ??????????????+????????\\???????//
??(????)
?? ???????
0.25
0.30
0.40
0.50
0.60
0.80
1.0
1.2
1.4
?? ?? ?? ?? ??????/???
5
0.0292
0.0348
0.0454
0.055
0.065
0.083
0.099
0.112
0.124
6
0.0354
0.0421
0.055
0.068
0.080... |
| http://m.zebwoc.cn/shownewsX.asp?id=1991 - 2018/9/4 10:12:52 - |
| ????27simn????70*9????ж???????????? |
| ????27simn????70*9????ж????????????
227SiMn??????????
27SiMn???????(GB/T17396-1998)
???
????
???
????
???
????
???
????
83*13
???
127*10
???
168*20
???
245*27
????
83*14
???
127*17
???
168*32
???
245*32
???
89*16
???
133*16
???
1... |
| http://m.zebwoc.cn/shownewsX.asp?id=1990 - 2018/9/3 10:41:48 - |
|
|
??? ???? [220]
[221]
[222] ???? ??
|
|
|
|
|
|