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| hanguan123??й?????DN65?????????? |
| hanguan123??й?????DN65??????????
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mm
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mm
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mm
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???
DN15
1/2
21.3
2.8
2.45
DN20
3/4
26.9
2.8
2.45
DN25
1
33.7
3.2
2.8
DN32
1.25
42.4
3.5
3.06
DN40
1.5
48.3
3.5
3.06
DN50
... |
| http://www.zebwoc.cn/shownewsX.asp?id=2139 - 2019/1/27 10:50:44 - |
| ???????????????\??????/ ????hanguan123 |
| ???????????????\??????/ ????hanguan123
316??????
??б???? GB1220-92
????0Cr17Ni12Mo2
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???????316S16
?1?????X5CrNiMo1812
????????Z6CND17.12
??????
???
??????
C
Si
Mn
P
S
Ni
Cr
Mo
0Cr17Ni12Mo2
??0.08
??1.00
??2.00
??0.035
??0.03
10.0-14.0
... |
| http://www.zebwoc.cn/shownewsX.asp?id=2138 - 2019/1/26 11:19:40 - |
| ???10?????????+????????????? ??????? |
| ???10?????????+????????????? ???????
10#?????
?????10???????10??????10#????????????????????
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GB/T 699-1988
????????÷?Χ
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C
S
Mn
P
S
Cr
Ni
... |
| http://www.zebwoc.cn/shownewsX.asp?id=2137 - 2019/1/25 11:48:36 - |
| ?????????????+????? ???????????? |
| ?????????????+????? ??????????????
????????????
????[(??-???)*???]*0.02466=kg/?????????????
??(????)
?? ???????
(48)
50
56
60
63
(65)
70
75
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203
183.47
188.65
-
-
-
-
-
-
219
202.41
208.38
-
-
-
-
-
... |
| http://www.zebwoc.cn/shownewsX.asp?id=2136 - 2019/1/24 12:17:32 - |
| ?????????+????????????=????????? |
| ?????????+????????????=?????????
12Cr1MoV????
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C
Si
Mn
Cr
Mo
Ni
B
V
12Cr1MoV
0.08-0.15
0.17-0.37
0.40-0.70
0.30-0.60
0.15-0.35
-
-
0.15-0.30
???????
???
???????MPa
??????MPa
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??????????(%)
12Cr1Mo... |
| http://www.zebwoc.cn/shownewsX.asp?id=2135 - 2019/1/23 12:46:28 - |
| ??480??70?????????2011??????????+л??????? |
| ??480??70?????????2011??????????+л???????
?????????????0635-2126991
???????????????
???????????????????????????п???棬?????β????к??????????????п???棬?????????????????????????????????ú????????Щ????????????????????????????????????俹?????????????????????????y??????????????????????е???????????????????????????г???????????????????????????????????????????п???棬?????β????к??????? ????????????????????????????????????????????????????????????... |
| http://www.zebwoc.cn/shownewsX.asp?id=2134 - 2019/1/22 13:15:24 - |
| ?????????????????????????????? +GB5312-1999??????? |
| ?????????????????????????????? +GB5312-1999???????
???????????????
???????????????????????????п???棬?????β????к??????????????п???棬?????????????????????????????????ú????????Щ????????????????????????????????????俹?????????????????????????y??????????????????????е???????????????????????????г???????????????????????????????????????????п???棬?????β????к??????? ??????????????????????????????????????????????????????????????????????????????????... |
| http://www.zebwoc.cn/shownewsX.asp?id=2133 - 2019/1/21 13:44:20 - |
| ??560??65??20????????????+??????????\\???????? |
| ??560??65??20????????????+??????????\\????????
??560??65??????????793.43??????????7500?????????5950.7?
??(????)
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(48)
50
56
60
63
(65)
70
75
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203
183.47
188.65
-
-
-
-
-
-
219
202.41
208.38
-
-
-
-
... |
| http://www.zebwoc.cn/shownewsX.asp?id=2132 - 2019/1/21 10:13:16 - |
| ??146??22??????ж????\\?????? |
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16
17
18
19
20
22
(24)
25
(26)
28
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102
33.93
35.64
37.29
38.89
40.44
43.40
46.17
-
-
-
108
36.30
38.15
39.95
41.70
43.4... |
| http://www.zebwoc.cn/shownewsX.asp?id=2131 - 2019/1/20 10:42:12 - |
| ????????245??55??????????? \\????????? |
| ????????245??55??????????? \\?????????
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??(????)
?? ???????
(48)
50
56
60
63
(65)
70
75
?? ?? ?? ?? ??????/???
203
183.47
188.65
-
-
-
-
-
-
219
202.41
208.38
-
-
-
-
-
-
... |
| http://www.zebwoc.cn/shownewsX.asp?id=2130 - 2019/1/19 11:11:08 - |
|
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