 ??? 0 ????? %B2%BB%D0%E2%B8%D6%B9%DC111 ?? ??????? ??????????? ?????????? |
| ???????dn32???????????SC???????? |
| ???????dn32???????????SC????????
???????dn32??????
???
??
mm
???
mm
??С???
mm
????(6?????)
??п??(6?????)
???????
???
????kg
????kg
????kg
????kg
DN15
1/2
21.3
2.8
2.45
DN20
3/4
26.9
2.8
2.45
1.66
9.96
1.... |
| http://www.zebwoc.cn/shownewsX.asp?id=2989 - 2021/5/9 18:57:24 - |
| 27SiMn????????????+??50X2.5?????????? |
| 27SiMn????????????+??50X2.5??????????
27SiMn???????
227SiMn??????????
27SiMn???????(GB/T17396-1998)
???
????
???
????
???
????
???
????
83*13
???
127*10
???
168*20
???
245*27
????
83*14
???
127*17
???
168*32
???
245*32
???
89*16
???
... |
| http://www.zebwoc.cn/shownewsX.asp?id=2988 - 2021/5/8 19:26:20 - |
| ???20g????????? ???0cr18ni9????????? ??????????????? |
| ???8163?????????20??Q345??б????GB/T8163-1999???Χ????8-630??1.5-75 ????????????????????????????????????????????????????????????????????????? 8163?????? ?????豸????????????25??683??10-12-14-16-18-20203??32-36-4028??689??8-10-12-14-16-18-20219??6-8-12-16-18-20-2532??6-895??6-8-10-12-14-16-20219??30-4034??6-8102??6-7-8-10-12-14-16-20 ... |
| http://www.zebwoc.cn/shownewsX.asp?id=2987 - 2021/5/7 19:55:16 - |
| ????h??????? ????h????????? ????h????????? |
| ????h????????????????????????????????????????????SY5036-83????????????????????????????????????????????????????SY5038-83????????????????????????????????????????????????????????????????????????????????????????????????????????????SY5037-83???????????????????溸?????????????ú?????????????????????????????????????? ??????????????????????????:SY/T5037-2000????????? ???????????????????????????????GB/T9711.1-1997????????????????????????????????????????... |
| http://www.zebwoc.cn/shownewsX.asp?id=2986 - 2021/5/6 10:24:12 - |
| ????????????? ????N80?????? ????35CrMO????? |
| ?????????????????????? GB/T8162-1999 10-45#??20r??40r 35CrMo??30CrMnSi ???????Σ? ???? ??????????????? GB/T8163-1999 10??20??09MnV??16Mn ???????Σ? ???? ?????ˉ??????? GB5310-1995 20G??15CrMoG??12Cr1MoVG??12CrMoG 10CrMo910??12Cr2MoWVTiB ???????Σ? ???? ???????ˉ???????? GB3087... |
| http://www.zebwoc.cn/shownewsX.asp?id=2985 - 2021/5/5 10:53:08 - |
| ????????????? ????DN150???? ????DN200??п?? |
| ??????ξ??????????ξ???????????1.????С?? ????2.????????С?????? ????3.??γ?????????????????á? ????4.?????????????? ????5.?????????????????????? ????????????????????????????????????????????????????????????????????????ˉ????????????????????????????????????β???????????????????? ???????????????????????????????????????????????????????β?????????????β??????? ????????????????????Ρ????????ε?????????????????????760mm??????????????? ??β???б??????ε??????????????????????а?... |
| http://www.zebwoc.cn/shownewsX.asp?id=2984 - 2021/5/4 11:22:04 - |
| ????????豸?? ??????θ??? ??????θ???? |
| ???????????????????: ????????????????????????????????????????????????????? A3??????? 45#??????? ????????? ???????? 38CrMoAL??? 60Si2Mn????? 65Mn????? Q345B??? Q345C??? Q345D??? 40Cr??? Q345E??? 20CrMnMo??? 40CrMnMo??? 45Mn2??? 20CrMnTi??? T8????? T10????? 16Mn???&... |
| http://www.zebwoc.cn/shownewsX.asp?id=2983 - 2021/5/3 11:51:00 - |
| ??245??8??????????????????_?????? |
| ??245??8??????????????????_??????
??245??8??????????????????_????????
???????????????綽0635-8878611??8878622??2126991????2126992??
?????????????????????????????????????????????????綽??0635-8878611??2126991??????????????25mm-508mm?????3-70mm??????????20#??45#.27si... |
| http://www.zebwoc.cn/shownewsX.asp?id=2982 - 2021/5/2 12:19:56 - |
| ??146??8???????????????_???_????????_????? |
| ??146??8???????????????_???_????????_?????
??146??8???????????????_???_????????_?????
???????????????綽0635-8878611??8878622??2126991????2126992??
?????????????????????????????????????????????????綽??0635-8878611??2126991??????????????25mm-508mm?????3-70mm??????????2... |
| http://www.zebwoc.cn/shownewsX.asp?id=2981 - 2021/5/1 12:48:52 - |
| ??D299??10??????????????_????????????? |
| ??D299??10??????????????_?????????????
??D299??10??????????????_?????????????
???????????????綽0635-8878611??8878622??2126991????2126992??
?????????????????????????????????????????????????綽??0635-8878611??2126991??????????????25mm-508mm?????3-70mm?????????... |
| http://www.zebwoc.cn/shownewsX.asp?id=2980 - 2021/4/30 13:17:48 - |
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