??? 0 ????? %D0%A1%BF%DA%BE%B6%BA%CF%BD%F0%B8%D6%B9%DC%D0%D0%C7%E9 ?? ??????? ??????????? ?????????? |
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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??910.65... |
| http://m.zebwoc.cn/shownewsX.asp?id=2759 - 2020/9/25 13:52:04 - |
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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=2758 - 2020/9/24 14:21:00 - |
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| ?????????????и???????????塡????????????????????????????????????????????????????????? ??????????????????ú?????????????????????????????????????????? ????????????????????o???????и???????????? ????1???????????λ?????????????????????????????????????????40Cr?? ????2?????????????????????????????????????????????? ????????????1.5???????? ???????????????????????????????????????????????????????????????????????????1???? ???????????12CrMoV?????12Cr1MoV??????????... |
| http://m.zebwoc.cn/shownewsX.asp?id=2757 - 2020/9/23 14:49:56 - |
| ???????????? ???????????? ??????Q345???????? |
| ???????????? ???????????? ??????Q345???????? ????????????????????????????????????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????????????... |
| http://m.zebwoc.cn/shownewsX.asp?id=2756 - 2020/9/23 11:18:52 - |
| ???|?h??п????? ???|?h???????? ???|?hDN200??п?? |
| ???|?h??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=2755 - 2020/9/22 11:47:48 - |
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| ?????????????и???????????塡????????????????????????????????????????????????????????? ??????????????????ú?????????????????????????????????????????? ????????????????????o???????и???????????? ????1???????????λ?????????????????????????????????????????40Cr?? ????2?????????????????????????????????????????????? ????????????1.5???????? ???????????????????????????????????????????????????????????????????????????1???? ???????????12CrMoV?????12Cr1MoV??????????... |
| http://m.zebwoc.cn/shownewsX.asp?id=2754 - 2020/9/21 12:16:44 - |
| ????????? ???????? ????GB/T14975?????? |
| ?????????ù?(GB6479-2000)????: 20G??16Mn??Q345??б????GB6479-2000???Χ????25-426??6-40??????????????????-40-400?楨????????10-30Ma??????豸???????????????????????????????豸??????????? ?????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??6-7-8-10-1... |
| http://m.zebwoc.cn/shownewsX.asp?id=2753 - 2020/9/20 12:45:40 - |
| ???????? ???3087???? ???dn6-150??п?? |
| ????г???п????????????????(??GB/T3091??2001??????)?????mm???mm??С???mm????(6?????)??п??(6?????)??????????????kg????kg????kg????kgDN151/2 4??21.32.82.45 DN203/4 6??26.92.82.451.669.961.7610.56DN25133.73.22.82.4114.462.55415.32DN321.2542.43.53.063.3620.163.5621.36DN401.548.33.53.063.8723.224.1024.60DN50260... |
| http://m.zebwoc.cn/shownewsX.asp?id=2752 - 2020/9/19 13:14:36 - |
| ??????????????? ????????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=2751 - 2020/9/18 13:43:32 - |
| ??????????? ?????????? ??????????? |
| ?????????????:???????????????????????????????????????????????????????ɡ?????????????*???????????????????????????????????????????? ????????????????????????ˉ?????????ˉ?????????????????????????????????????????????????????????????????????????ˉ?????????ˉ??????????????????????????????????????????????????????????????????????????????????????????32mm?????2.5-75mm??????????????????6mm???????0.25mm????????????5mm???С??0.25mm????... |
| http://m.zebwoc.cn/shownewsX.asp?id=2750 - 2020/9/17 14:12:28 - |
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