??? 0 ????? %D0%A1%BF%DA%BE%B6%BA%CF%BD%F0%B8%D6%B9%DC%D0%D0%C7%E9 ?? ??????? ??????????? ?????????? |
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| ??????ξ??????????ξ???????????1.????С?? ????2.????????С?????? ????3.??γ?????????????????á? ????4.?????????????? ????5.?????????????????????? ????????????????????????????????????????????????????????????????????????ˉ????????????????????????????????????β???????????????????? ???????????????????????????????????????????????????????β?????????????β??????? ????????????????????Ρ????????ε?????????????????????760mm??????????????? ??β???б??????ε??????????????????????а?... |
| http://m.zebwoc.cn/shownewsX.asp?id=2699 - 2020/7/29 14:48:04 - |
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| ???????????????????????????????????????????????SY5036-83????????????????????????????????????????????????????SY5038-83????????????????????????????????????????????????????????????????????????????????????????????????????????????SY5037-83???????????????????溸?????????????ú?????????????????????????????????????? ??????????????????????????:SY/T5037-2000????????? ???????????????????????????????GB/T9711.1-1997??????????????????????????????????????????... |
| http://m.zebwoc.cn/shownewsX.asp?id=2698 - 2020/7/28 15:17:00 - |
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| ?????????????????????100???????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????й????Э??????????????о???δ??????????????????????????????10-12?? ???????????????????????????????????????????????????????????????????????????????????????????????????????з???????????????????????????з???????????????????? ????????????????У?16-50Mn??27SiMn??40C... |
| http://m.zebwoc.cn/shownewsX.asp?id=2697 - 2020/7/27 15:45:56 - |
| ?????????? ??????????????? ????q235?????? |
| ????????????????25??0.4??0.5??0.6??0.8??1??1.2??1.4??1.5??1.6??1.8??2??2.2??2.5??2.8??3??3.2??3.5??4??4.5??5??5.5??6??6.532??0.4??0.5??0.6??0.8??1??1.2??1.4??1.5??1.6??1.8??2??2.2??2.5??2.8??3??3.2??3.5??4??4.5??5??5.5??6??6.5??7??7.5??8 40??0.4??0.5??0.6??0.8??1??1.2??1.4??1.5??1.6??1.8??2??2.2??2.5??2.8??3??3.2??3.5??4??4.5??5??5.5??6??6.5??7??7.5??8??8.5??9??9.5??10?? 60??1??... |
| http://m.zebwoc.cn/shownewsX.asp?id=2696 - 2020/7/26 16:14:52 - |
| ??????и?? ????6?????????? ????????????????? |
| ??????и?? ????6?????????? ????????????????? ?????????п????????????????п????????????????????MMMMMM??????????610.021.0641.059813.52.751.0561.0461017.03.501.0561.0461521.33.151.0471.0392026.83.401.0461.0392533.54.251.0391.0323242.35.151.0391.0324048.04.001.0361.0305060.05.001.0361.0286575.55.251.0341.0288088.54.251.0321.027100114.07.0... |
| http://m.zebwoc.cn/shownewsX.asp?id=2695 - 2020/7/25 16:43:48 - |
| ????16?????? ????????? ???????? |
| ????H??????????????H???(????/??)(H???,B???,t1??????,t2??????)??????H*B(mm)t1(mm)t2(mm)????????HW200*200200*20081250.5200*204121256.7250*250250*25091472.4250*255141482.2300*300294*302121285300*300101594.5300*3051515106350*350344*3481016115350*3501219137400*400388*4021515141394*3981118147400*4001321172400*4082121197414*40518... |
| http://m.zebwoc.cn/shownewsX.asp?id=2694 - 2020/7/24 17:12:44 - |
| 150*20mm?????? 150*20??????? 150*20?????? |
| ????????????????????????????????????350- 1420mm?????6-80mm??????6-12mm????????????API 5L????????????350-1420mm?????6-40mm??????6-12m????? X70?????μ????????????????????????????????飬?????????? Χ???????400-5000mm?????12-100mm???????? ????3500mm??????????????????????????????????????????????????????????????????????????????????????????38mm--- ??127mm????á??????á??и????ˉ?á??????á???????????á???????????????????.???????????????????????????... |
| http://m.zebwoc.cn/shownewsX.asp?id=2693 - 2020/7/23 17:41:40 - |
| ??3????????и?? ??3??????????????????? ??3????????п????? |
| ??3????????и?? ??3??????????????????? ??3????????п????? ??3???????????п????????????????п????????????????????MMMMMM??????????610.021.0641.059813.52.751.0561.0461017.03.501.0561.0461521.33.151.0471.0392026.83.401.0461.0392533.54.251.0391.0323242.35.151.0391.0324048.04.001.0361.0305060.05.001.0361.0286575.55.251.0341.0288088.54.251.0321.027... |
| http://m.zebwoc.cn/shownewsX.asp?id=2692 - 2020/7/22 8:10:36 - |
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| ?????г??????豸??????????????????????п???????θ????????????????????????????????????е?????????????????е???????????????????????????????????????????????????????е??????????????????????????????????????????????????豸??????????????????????: ????????????????????????????????????????????????????? A3??????? 45#??????? ????????? ???????? 38CrMoAL??? 60Si2Mn????? 65Mn????? Q345B??? Q345C??? ... |
| http://m.zebwoc.cn/shownewsX.asp?id=2691 - 2020/7/21 8:39:32 - |
| ?????????????? ????????????? ???????????????? |
| ????????????????????б??GB5310 ???? ?????ˉ???????GB6479?????????豸?????????GB9948?????????????????ASTM A213 ????Seamless Ferritic and Austenitic Alloy-Steel Boiler, Superheater, and Heat-Exchanger TubesASTM A335 ????Seamless Ferritic Alloy-Steel Pipe for High-Temperature ServiceJIS G3458 ????Alloy Steel Pipes (STPA 12/ 20/ 22... |
| http://m.zebwoc.cn/shownewsX.asp?id=2690 - 2020/7/20 9:08:28 - |
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