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| ???20cr???????????20Cr?????????п???棬??????????????????????????????????????ú????????Щ?????????????????????????????俹??????????????????20Cr????????????y??????????????????????е???????????????????????????г???????????????????????????20Cr?????????????????????????????????????????????????????????????????????????????????????????20Cr??????????????????????????????????????????????????20Cr??????????????????????????????????????????????????... |
| http://m.zebwoc.cn/shownewsX.asp?id=2279 - 2019/6/13 15:20:04 - |
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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=2278 - 2019/6/12 15:49:00 - |
| ???????豸?? ????????? ????????????? |
| ?????г??????п???????????????????п????????????????????MMMMMM??????????610.021.0641.059813.52.751.0561.0461017.03.501.0561.0461521.33.151.0471.0392026.83.401.0461.0392533.54.251.0391.0323242.35.151.0391.0324048.04.001.0361.0305060.05.001.0361.0286575.55.251.0341.0288088.54.251.0321.027100114.07.001.0321.026125140.07.501... |
| http://m.zebwoc.cn/shownewsX.asp?id=2277 - 2019/6/11 16:17:56 - |
| ????????п???? ?????????? ??????????????? |
| ?????г??????п???????????????????п????????????????????MMMMMM??????????610.021.0641.059813.52.751.0561.0461017.03.501.0561.0461521.33.151.0471.0392026.83.401.0461.0392533.54.251.0391.0323242.35.151.0391.0324048.04.001.0361.0305060.05.001.0361.0286575.55.251.0341.0288088.54.251.0321.027100114.07.001.0321.026125140.07.501... |
| http://m.zebwoc.cn/shownewsX.asp?id=2276 - 2019/6/11 12:46:52 - |
| ?????????? ???????????? ????p11?????? |
| ????T91??P91???????10Cr9Mo1VNb????T91??P9110Cr9Mo1VNb?????????????????????????????CMnSiCrMoVTiBWNiAINbNSP??10Cr9Mo1VNb0.08-0.120.30-0.600.20-0.508.00-9.500.85-1.600.18-0.25---??0.40??0.0400.60-0.100.030-0.0700.0100.02010Cr9Mo1VNb??????????????????????????????????????MPa??????MPa??????????????MPa??????MPa???????10Cr9Mo1VNb??58541520---???????????????????????... |
| http://m.zebwoc.cn/shownewsX.asp?id=2275 - 2019/6/10 13:15:48 - |
| ????????? ?????????????? ???????????? |
| ????????????????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/ 23/ 24... |
| http://m.zebwoc.cn/shownewsX.asp?id=2274 - 2019/6/9 13:44:44 - |
|
| ?г??????п???????????????????п????????????????????MMMMMM??????????610.021.0641.059813.52.751.0561.0461017.03.501.0561.0461521.33.151.0471.0392026.83.401.0461.0392533.54.251.0391.0323242.35.151.0391.0324048.04.001.0361.0305060.05.001.0361.0286575.55.251.0341.0288088.54.251.0321.027100114.07.001.0321.026125140.07.501.0... |
| http://m.zebwoc.cn/shownewsX.asp?id=2273 - 2019/6/8 14:13:40 - |
| 60*5??????? 60*5?????? 60*5mm?????? |
| ????????????????λ??Kg/m?? ?? ?? ??33.544.555.56322.1462.4602.7623.0523.3293.5943.847382.5892.9783.3543.7184.0694.4084.735422.8853.3233.7494.1624.5624.9515.327453.1073.5824.0444.4954.9325.3585.771503.4774.0144.5385.0495.5496.0366.511543.7734.3594.9325.4936.0426.5787.103573.9954.6185.2285.8266.4126.9857.546... |
| http://m.zebwoc.cn/shownewsX.asp?id=2272 - 2019/6/7 14:42:36 - |
| ??????θ?????? ?????????????? ????С??????? |
| ???????????????????????/mm?????/mm????????/(kg/m)??/mm?????/mm????????/(kg/m)14??40.98619??51.7315??41.0924??4.52.1615??4.51.1724??62.6625??52.47102??2l41.9525??62.8l108??1432.4525??73.1l127??1439.0l35??64.29127??1746.1235??95.77 43??76.21127??2l54.8943??l08.14133??1748.6349??88.09154??2374.3049??109.62159??1862.5957??910.65159??196... |
| http://m.zebwoc.cn/shownewsX.asp?id=2271 - 2019/6/6 15:11:32 - |
| ???x?h????????? ???x?h?????? ???x?h????????? |
| ???x?h????????????????????????????????????????????SY5036-83????????????????????????????????????????????????????SY5038-83????????????????????????????????????????????????????????????????????????????????????????????????????????????SY5037-83???????????????????溸?????????????ú?????????????????????????????????????? ??????????????????????????:SY/T5037-2000????????? ???????????????????????????????GB/T9711.1-1997?????????????????????????????... |
| http://m.zebwoc.cn/shownewsX.asp?id=2270 - 2019/6/5 15:40:28 - |
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