??? 0 ????? %D0%A1%BF%DA%BE%B6%BA%CF%BD%F0%B8%D6%B9%DC%D0%D0%C7%E9 ?? ??????? ??????????? ?????????? |
| ??473x30??????????dn150?????? |
| ??473x30??????????dn150??????
??473x30??????????dn150??????????綽13589464666
??е?????45#????????
???
89x12
146x30
194x35
245x50
377x20
89x20
159x18
194x40
245x55
377x25
89x26
159x22
194x50
273x20
377x30
89x30
159x25
2... |
| http://m.zebwoc.cn/shownewsX.asp?id=3089 - 2021/8/15 18:44:04 - |
| ????127??8?????127?????????????? |
| ????127??8?????127??????????????
????127??8?????????127*8?????4900?
127??????????????
[(??-???)*???]*0.02466=kg/??(????????)
???????? ?????????????????????
?????????????????114-219??Χ??????????????????飬?????????????????????????????????Χ114-325*4-50??????????http://m.zebwoc.cn?綽??0635-8878611??8878622????2126991??2126992 ?????13589464666??&nb... |
| http://m.zebwoc.cn/shownewsX.asp?id=3088 - 2021/8/14 19:13:00 - |
| ???508mm?????80mm??????????_p12?????????? |
| ???508mm?????80mm??????????_p12??????????
???508mm?????80mm??????????
????508*80??20#?????????5050????
_p12??????????
p12?????????????????????????????p12??????
89x12
146x30
194x35
245x50
377x20
89x20
159x18
194x40
245x55
377x25
89x26
159x22
194x50
27... |
| http://m.zebwoc.cn/shownewsX.asp?id=3087 - 2021/8/13 19:41:56 - |
| ????????????????????_????????????????? |
| ????????????????????_?????????????????
????????????????????
???????????????????????????????????QQ:1340616942
???
????(T)
????
14??2-2.5-3-4
??10??
????
16??2-3-3.5-4
??5??
????
18??2-2.5-3-4.5
??10??
????
20??2-2.5-3-4-5
??10??
????
22??2.5-3-4-5-6
??10??
????
25??2.5-3-4-5-6
??... |
| http://m.zebwoc.cn/shownewsX.asp?id=3086 - 2021/8/12 10:10:52 - |
| ????????г?609*46??????????|????????? |
| ????????г?609*46??????????|?????????
????????г?609*46??????????|
??????????609*46??????6100????????????0635-8878611
?????????
??繫??
???????
??(D)
?????(S)
??ι?
?????(mm)
???????(mm)
?????(mm)
???????(mm)
??30-50
??0.3
??30
??10%
??50-219
??0.8%
??????
??219
??1.0%
??20
??10%
... |
| http://m.zebwoc.cn/shownewsX.asp?id=3085 - 2021/8/11 10:39:48 - |
| ????Q345B????D558*60???????|20????????? |
| ????Q345B????D558*60???????|20?????????
????Q345B????D558*60???????|
????558*60??????Q345B??????6000?
20????????????????? 194*7 20# GB8183-2008 ???|??? 5050 ???????? 194*8 20# GB8183-2008 ???|??? 5050 ???????? 194*10 20# ... |
| http://m.zebwoc.cn/shownewsX.asp?id=3084 - 2021/8/10 11:08:44 - |
| ?????457*40????????????|D457???????? |
| ?????457*40????????????|D457????????
?????457*40????????????
?????????(457-70)*70*0.2466=668
|D457????????
[(??-???)*???]*0.02466=kg/??(????????)
?????????
???
GB/T8162?????й???????
ASTM A53???????????????????????
ASME SA53 ??????????ˉ??????????淶
???
???????????????????豸?????????е?????????
?????????????
10??20??35??45??Q345??15CrMo??12Cr1MoV??A53A??A53B??S... |
| http://m.zebwoc.cn/shownewsX.asp?id=3083 - 2021/8/9 11:37:40 - |
| Q345B?????407*100??????????? |
| Q345B?????407*100???????????
407*100???????????
(407-100)*100*0.02466??757????
?????????????????????????е??????????0635-8878611
12Cr1MoV????
???
????
????
???
????
????
14*2
8000
5
76*10
8000
10.218
14*3
8000
3
76*12
8000
5
16*2.5
8000
3
89*... |
| http://m.zebwoc.cn/shownewsX.asp?id=3082 - 2021/8/8 12:06:36 - |
| D324*50???????12Cr1MoV???????_????????????? |
| D324*50???????12Cr1MoV???????_?????????????
D324*50???????12Cr1MoV?????????????????11000????
12Cr1MoV????
??????
???
??????(????????)(%)
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
???????
???
... |
| http://m.zebwoc.cn/shownewsX.asp?id=3081 - 2021/8/7 12:35:32 - |
| DN508*40????????????????_DN508mm????????? |
| DN508*40????????????????_DN508mm?????????
DN508*40????????????????
????????????????????????
??(????)
?? ???????
(48)
50
56
60
63
(65)
70
75
?? ?? ?? ?? ??????/???
203
183.47
188.65
-
-
-
-
-
-
219
202.41
208.38
-
-
-
-
-
... |
| http://m.zebwoc.cn/shownewsX.asp?id=3080 - 2021/8/6 13:04:28 - |
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