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??? 0 ????? 304%B2%BB%D0%E2%B8%D6%B9%DC ?? ??????? ??????????? ?????????? ????????? ??????1018???? ????????? ???????????????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??1... http://www.zebwoc.cn/shownewsX.asp?id=2499 - 2020/1/15 15:14:44  -  ??????е????ù? ?????????????? ???????????????? ??????????????????????  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=2498 - 2020/1/14 15:43:40  -  ??????????????????? ????????????????? ???????????θ??????   ????????????????-???????????θ???????????????ε?????????????????????????????????????????????????????????????????????????????????????????ν??????????????????????????????????????,????????????????????????????躸????????????????????????壬???????????????????????????????????γ?????壬???????????????????????????????????????????????????????????η?????????????.??????????壬???????????????????????????????????γ?????壬????????????????????????????????????????????????????... http://www.zebwoc.cn/shownewsX.asp?id=2497 - 2020/1/13 16:12:36  -  ??????q235?????? ???????????????? ?????????????  ????????????????:?????????????????mm????in?????mm????????????Kg/m?????mm????????????Kg/m??61./820.392.50.4681/42.250.622.750.73103/82.250.322.750.97151/22.751.263.251.45203/42.751.633.52.012513.252.4242.913211/43.253.1343.784011/23.53.844.254.585023.54.884.56.166521/23.756.644.57.8880348.344.759.811004410.85513.4412554... http://www.zebwoc.cn/shownewsX.asp?id=2496 - 2020/1/12 16:41:32  -  ??????????Щ???-?????????????? ??????????Щ???-?????????????? ??????????Щ??? ?????????????????п???????????????????????????????й???????ù???????ù???????????紙???????紙??????????????? ????????????????????????????塣??Q195A??Q215A??Q235A???????????????????????????????????????????????????????飬?????????????????????????????4-10m?????????????????????????????ù?????????????????磩?????????????????????漲???????????????????????????????????????????????????? ??????п???????????????????... http://www.zebwoc.cn/shownewsX.asp?id=2495 - 2020/1/11 17:10:28  -  ???6?????????? ???DN150???? ???????????????? ???6?????????? ???DN150???? ???????????????? ????????п????????????????п????????????????????MMMMMM??????????610.021.0641.059813.52.751.0561.0461017.03.501.0561.0461521.33.151.0471.0392026.83.401.0461.0392533.54.251.0391.0323242.35.151.0391.0324048.04.001.0361.0305060.05.001.0361.0286575.55.251.0341.0288088.54.251.0321.027100114.0... http://www.zebwoc.cn/shownewsX.asp?id=2494 - 2020/1/10 17:39:24  -  ??@?h??θ??? ??@?h???????? ??@?h??????????? ??@?h?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://www.zebwoc.cn/shownewsX.asp?id=2493 - 2020/1/9 8:08:20  -  ??????4?????? ??????DN150???? ??????DN200??п?? ??????4?????? ??????DN150???? ??????DN200??п?? ??????????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... http://www.zebwoc.cn/shownewsX.asp?id=2492 - 2020/1/8 8:37:16  -  ??????п??? ???????? ???????????? ??????????????????1?????????????????????ù?????????????????????????????????e????????????????????? ?????磺?й?????? 12CrNi3A ???????ù??λ?????????????????л???????磺???????????300???400???200??? ???????????????????????????????????? 2????????????????????????? ????????????????????ˉ???P?? ??????F?? ?????B????????A??T8????8?? ????GCr15?????? ?????????????????磺20CrMnTi 60SiMn???????????????C?????? ?????????????????????????????C?????????磺1Cr18N... http://www.zebwoc.cn/shownewsX.asp?id=2491 - 2020/1/7 9:06:12  -  ????????? ??????????? ?????????????? ???????????????????:   ????????????????????????????????????????????????????? A3??????? 45#??????? ????????? ???????? 38CrMoAL???  60Si2Mn?????  65Mn?????  Q345B???  Q345C???  Q345D???  40Cr???   Q345E???  20CrMnMo???  40CrMnMo???  45Mn2??? 20CrMnTi???  T8?????  T10?????  16Mn???&... http://www.zebwoc.cn/shownewsX.asp?id=2490 - 2020/1/6 9:35:08  -  ??? ???? [170] [171] [172] ???? ??

???·???           45#?????????????????? 42CrMo????????????? ???????????????45#??? ?????г???????????? ??19????-?и????????????? ???????????к??????? ??????????????????????? ??????????????????????? ?????????????3960???? 5???????????г???????? ????????????????????? ????????????????ó?????    ???????           ???????????&nbs 20255 ASTM A2 15572 ??????????λ?????-???? 14640 ??????????  14482 dn???????????&nb 13963 ??????????|???????? 13205 ????????????|??? 13146 ??202??????????? 12676 ???????108*6??? 12651 ???????????|??? 12127 ??????????|???????? 12105 ????θ????????????|?? 12023 ???????????????|??? 11910 108*6?????1??? 11837 ??377????????- 11085 ????????????????? 10978 219*8.5??????? 10695 DN508*40??????? 10476