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| ???????г??????п???????????????????п????????????????????MMMMMM??????????610.021.0641.059813.52.751.0561.0461017.03.501.0561.0461521.33.151.0471.0392026.83.401.0461.0392533.54.251.0391.0323242.35.151.0391.0324048.04.001.0361.0305060.05.001.0361.0286575.55.251.0341.0288088.54.251.0321.027100114.07.001.0321.026125140.07.50... |
| http://m.zebwoc.cn/shownewsX.asp?id=2219 - 2019/4/16 16:16:04 - |
| ??????е????ù? ??????????? ????20?????? |
| ??????е????ù? ??????????? ????20?????? ????16Mn?????г???????????6 8 10 12 14 16 18 x 1--3??mm??20 22 24 25 28 30 32 x 3--8??mm??34 36 38 40 42 45 48 x 3--12??mm??50 51 54 57 60 63.5 x 3--15??mm??178 180 194 203 219 245 x 6--60??mm??273 299 325 351 355 377 x 6--90??mm??402 406 426 450 457 465 x 8--80??mm??480 500 508 510 530 560 x 8... |
| http://m.zebwoc.cn/shownewsX.asp?id=2218 - 2019/4/15 16:45:00 - |
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| ??????????????????????????????????????????????б???????????????????????????????????????????????饗??????????????? ???????????????????????????????????????????????????ɡ?????????????*???????????????????????????????????????????? ????????????????????????ˉ?????????ˉ?????????????????????????????????????????????????????????????????????????ˉ?????????ˉ??????????????????????????????????????????????????????????????????????????????????????????32mm?????2... |
| http://m.zebwoc.cn/shownewsX.asp?id=2217 - 2019/4/14 17:13:56 - |
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| ????????????????????????/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=2216 - 2019/4/13 17:42:52 - |
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| http://m.zebwoc.cn/shownewsX.asp?id=2215 - 2019/4/12 8:11:48 - |
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| ????????????????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=2214 - 2019/4/11 8:40:44 - |
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| ????20g?????ˉ???????????ˉ?????????????o????????1??????????????????????????????????????????????????????ˉ???????????(1)??????????(2)?????????????????(3)??С???Ч???????????(4)????????????ú?????????????????????????????????????(5)??????????????????????????????????ˉ??????????????????塢??????????????????????????????????????????Ч?????????????????????????????????????(????????)??????(1000MW????)????????????????31.5??34.3MPa??????????????595??650?棬?????????... |
| http://m.zebwoc.cn/shownewsX.asp?id=2213 - 2019/4/10 9:09:40 - |
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| ?????п???????4??*1.81.2??*2.22.5??*2.754??*3.754??*2.01.2??*2.52.5??*3.05??*2.754??*2.21.2??*2.752.5??*3.255??*3.04??*2.31.2??*3.02.5??*3.55??*3.54??*2.51.5??*2.23??*2.55??*3.756??*1.81.5??*2.53??*2.755??*4.06??*2.01.5??*2.753??*3.06??*2.756??*2.21.5??*3.03??*3.256??*3.06??*2.31.5??*3.253??*3.56??*3.56??*2.52??*2.23??*3.756??*3.751??*2.02??*2.... |
| http://m.zebwoc.cn/shownewsX.asp?id=2212 - 2019/4/8 13:38:36 - |
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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=2211 - 2019/4/8 10:07:32 - |
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| ???????θ????????????ù????500??500??8~25 140??140??4~14 ????135??135??4~14 ????130??130??4~12 ????450??450??8~25 120??120??4~12 ????400??400??8~25 110??110??4~12 ????350??350??8~25 100??100??4~12 ????300??300??8~25 80??80??4~12 ????280??280??8~25 60??60??4~12 ????250??250??8~25 50??50??4~12 ????220??220??8~25 40??40??4~10 ????200??200??8~25 30??30??2~6 ????180??180??7~... |
| http://m.zebwoc.cn/shownewsX.asp?id=2210 - 2019/4/7 10:36:28 - |
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