??? 0 ????? %B2%BB%D0%E2%B8%D6%B9%DC%BC%DB%B8%F1 ?? ??????? ??????????? ?????????? |
| ?????????????????????38*10???????? |
| ?????????????????????38*10????????
??(????)
?? ???????
2.5
3
3.5
4
4.5
5
5.5
6
6.5
7
7.5
?? ?? ?? ?? ??????/???
32
1.82
2.15
2.46
2.76
3.05
3.33
3.59
3.85
4.09
4.32
4.53
38
2.19
2.59
2.98
3.35
3.72
4.07... |
| http://m.zebwoc.cn/shownewsX.asp?id=1919 - 2018/6/25 10:56:04 - |
| ??Q345B?????=??Q345B????????????? |
| ??Q345B?????=??Q345B?????????????
???????????????450-2000mm???10-36mm???????????????????????????????????Q235A Q235B Q345A Q345B???????????????????????????????????????????????????Ρ????ε??????????????????????????????????????ˉ????????????????????????????????ˉ??????????????????????????????????????????????????????????????????????????ú???????????????????????ι??
??(????)
?? ???????
2.5... |
| http://m.zebwoc.cn/shownewsX.asp?id=1918 - 2018/6/24 11:25:00 - |
| ????????????+?????????????=?????????? |
| ????????????+?????????????=??????????
??(????)
?? ???????
2.5
3
3.5
4
4.5
5
5.5
6
6.5
7
7.5
?? ?? ?? ?? ??????/???
32
1.82
2.15
2.46
2.76
3.05
3.33
3.59
3.85
4.09
4.32
4.53
38
2.19
2.59
2.98
3.35
3.72
4.0... |
| http://m.zebwoc.cn/shownewsX.asp?id=1917 - 2018/6/23 11:53:56 - |
| \\??????????????????//???????????????? |
| \\??????????????????//????????????????
???????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????ˉ?????????ù???????10#??20#??35#??45#??16Mn??27SiMn????????????159???????????????????????????????б????GB8162-99???? GB8163-99????? GB6479-00?????豸??ù? GB3087-99 GB5310-85?? ?????ˉ?? GB9948-88????????.??... |
| http://m.zebwoc.cn/shownewsX.asp?id=1916 - 2018/6/22 12:22:52 - |
| ???????????????,57mm???????1???ж??? |
| ???????????????,57mm???????1???ж???
?????????????
????????-?????????0.02491=KG/M???????????
?????????????????????
??????????????????????????????????????????
??????????????????????
????( ???X4??3.14-???X???X0.02491=KG/M???????????
316??????
??б???? GB1220-92
????0Cr17Ni12Mo2
???????SUS316
????????316
???????316S16
?1?????X5CrNiMo1812
????????Z6CND17.12
... |
| http://m.zebwoc.cn/shownewsX.asp?id=1915 - 2018/6/21 12:51:48 - |
| ??14*2 ?????????????????? |
| ??14*2 ??????????????????
??(????)
?? ???????
1.5
1.6
1.8
2.0
2.2
2.5
2.8
3.0
3.2
?? ?? ?? ?? ??????/???
5
0.129
0.134
-
-
-
-
-
-
-
6
0.166
0.174
0.186
0.197
-
-
-
-
-
7
0.203
0.213
0.230
... |
| http://m.zebwoc.cn/shownewsX.asp?id=1914 - 2018/6/20 13:20:44 - |
| ????? ??14*2 ?????+????????????????????? |
| ????? ??14*2 ?????+?????????????????????
??(????)
?? ???????
1.5
1.6
1.8
2.0
2.2
2.5
2.8
3.0
3.2
?? ?? ?? ?? ??????/???
5
0.129
0.134
-
-
-
-
-
-
-
6
0.166
0.174
0.186
0.197
-
-
-
-
-
7
0.203
0... |
| http://m.zebwoc.cn/shownewsX.asp?id=1913 - 2018/6/19 13:49:40 - |
| ???20??????????????????=????????????? |
| ???20??????????????????=?????????????
???????????????
??(????)
?? ???????
2.5
3
3.5
4
4.5
5
5.5
6
6.5
7
7.5
?? ?? ?? ?? ??????/???
32
1.82
2.15
2.46
2.76
3.05
3.33
3.59
3.85
4.09
4.32
4.53
38
2.19
2.59
2.98
3.35
3... |
| http://m.zebwoc.cn/shownewsX.asp?id=1912 - 2018/6/19 10:18:36 - |
| ????????豸??????+????????=??????? |
| ?????豸??????+????????=???????
??(????)
?? ???????
2.5
3
3.5
4
4.5
5
5.5
6
6.5
7
7.5
?? ?? ?? ?? ??????/???
32
1.82
2.15
2.46
2.76
3.05
3.33
3.59
3.85
4.09
4.32
4.53
38
2.19
2.59
2.98
3.35
3.72
4.07
... |
| http://m.zebwoc.cn/shownewsX.asp?id=1911 - 2018/6/18 10:47:32 - |
| ????????е????????????45????????? |
| ????????е????????????45?????????
45?????????45?????????????????)
??(????)
?? ???????
2.5
3
3.5
4
4.5
5
5.5
6
6.5
7
7.5
?? ?? ?? ?? ??????/???
32
1.82
2.15
2.46
2.76
3.05
3.33
3.59
3.85
4.09
4.32
4.53
38
2.19
2.59
2.98... |
| http://m.zebwoc.cn/shownewsX.asp?id=1910 - 2018/6/17 11:16:28 - |
|
|
??? ???? [228]
[229]
[230] ???? ??
|
|
|
|
|
|