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??ҵ?ۺ? ??????ҵ ??֯Ƥ?? ??е??? ???ӵ??? ???????? ũ????ҵ ??װ???? ҽҩ???? ʳƷ???? ұ????Դ ʯ????ҵ ????ֽҵ ??װӡˢ ?Ҿ?װ?? ???õ??? ??Ħ???? ??????Ʒ ?????Ʒ ????칫 ???????? ???ֽ??? ??Ϸ???? Ʊ?????? ????Ӳ?? ??ְ??Ƹ ?Ļ????? ???????? ??ͨ???? ??ѧ???? ????ý?? ???????? ??????? ???ھ??? ??????Ϣ ??????? ??????Ʒ ͨѶ???? ??????ҵ

????ֲ? ????ұ???豸 ???ֿ?ҵ?豸 ???? ұ???ӹ? ұ???豸 ұ????Ŀ???? ????? ?ؿ󿱲??豸 ?????????? ?Ͻ??? ??ͨ?ֲ? ??ɫ?????ӹ??? ??ɫ?????Ͻ? ??ɫ??????? ¯?? ????ֲ? ??ҵװж?豸 ??ҵ?????豸 ??ҵ??Ŀ???? ??ɽʩ???豸 ??????? ???Բ??? ϡ?н??? ??ĩұ?? ????? ????ɫ???? ѡ???豸 ????ɫ???? ????˿???? ?????????豸 ???????ϴ??? ?????? ???켰?ȴ????豸 ?ǽ?????? ?ǽ?????????Ʒ ??ɫ??????? ?????Դ ͭҵ ԭú ?????????????? ??ѹ?? ??Ȼ?? ̫?????豸 ?ż? ???? ?????豸 ???ͣ?֬?? ?ܼ??? ú??Ʒ ȼ???豸 ??? ʯ?Ͳ?Ʒ???Ӽ? ʯ?ͼӹ??豸 ʯ?ͽ? ʯ??ȼ?? ʯ???? ??Դ??Ʒ???? ??Դ??Ʒ?ӹ? ??Դ??Ŀ???? ?????豸 ???????豸 ?????豸 ????δ????


???????????ָ? ????ǰһ??ʱ??Ŀ??ٷ????????ܹ??ڸֲ??г??۸??Ƿ????ԷŻ??????????Ƕ???????;?ڳɽ???????????£? ?г?ƣ̬???֣??????ڸ??г??ij???ƫ???𵴣???һ???????̼ҹ?????̬????????ּܸ?խ???𵴻??䣬????˫ ??????һ???Ĺ?????̬??????????????ܵ??Ϸ???ˮӰ?켰?̼????µ??ʽ?ѹ??????Ӱ?죬Ԥ?ƶ????ڹ??ڸּ? ??????????ƫ??????Ϊ???? ???????? ɽ?????ɺ??ֲ????޹?˾?Ǽ???????????һ??Ĵ???רҵ?ֹ???ҵ????˾?????????????ԡ??غ?ͬ?????ã??˿????ϣ? ...

???ұ????Դ ??ͨ?ֲ?  ??????ɽ?? ?ij?  ??˾??ɽ?????ɺ??ֲ????޹?˾   ???ʱ?䣺2019-01-12 11:03:22


??п?߽??ֹܵ????֪ʶ ?߽??ֹ??????????ķ?չ??ʼ?????г?????ҵ??????19 ???ͳ???ʯ?͵Ŀ??????????????ս?ڼ佢??????¯???ɻ??????죬?ڶ????????ս?????¯?????죬??ѧ??ҵ?ķ?չ?Լ?ʯ????Ȼ??????ɺ?????ȣ??????????ƶ??Ÿֹܹ?ҵ??Ʒ?֡????????????ϵķ?չ?? ?߽??ֹܲ???????????????ͷ?״???塢???????ܡ??????е?????????????????һ?־??øֲġ??øֹ????콨???ṹ???ܡ?֧???ͻ?е֧?ܣ????Լ? ??????????ʡ????20??40%?????ҿ?ʵ?ֹ???????е??ʩ?????øֹ????칫·?????????ɽ?ʡ?ֲġ??? ...

???ұ????Դ ??ͨ?ֲ?  ??????ɽ?? ?ij?  ??˾??ɽ?????ɺ??ֲ????޹?˾   ???ʱ?䣺2019-01-12 11:02:55


45#????GB?еĽз???Ҳ??"?͸?"???г??ֻ??????Ӷ?;???????1.0~4.0mm֮?䡣??ѧ?ɷ? ??̼(C)????0.42~0.50%??Si(??)????Ϊ0.17~0.37%??Mn(??)????0.50~0.80%??Cr(??)??????0.25%??Ni(??)??????0.30%?? Cu(ͭ)??????0.25%?? ?ܶ?7.85g/cm3??????ģ??210GPa?????ɱ?0.31?? ???????? ?ȴ??? ?Ƽ??ȴ????¶ȣ?????850?????840???ػ?600. 45?Ÿ?Ϊ????̼?ؽ? ...

???ұ????Դ ??ͨ?ֲ?  ???????㶫 ??ݸ  ??˾???????ظ?   ???ʱ?䣺2018-10-08 16:10:48


??ɽ??˳??????????????޹?˾???????ڹ㶫ʡ??ɽ??˳?????ִ????????????г???ˮ½??ͨ????????˾??Ҫ???????ۣ??????ֹܣ????Ӹֹܣ??ֻ?Ͳ????׮?ܣ??ֹ?׮????ھ??ֹܣ????عܣ?H?͸֣??޷?ܣ?ֱ??ֹܣ???п?ֹܣ???ī?????ܣ??Ǹ֣??۸֣??ְ壬???ָ֣???ͷ???????ȣ???Ʒ?ṩ??ɰ??????????п?????䣬?ȼӹ????????ܹ???ռ?????10??ƽ???ף?ע???ʽ?1000??Ԫ?????ʲ?8000??Ԫ????˾ӵ?ж????Ƚ????????ֹ??????ߡ??????ھ?219mm-2420mm(?ں?5mm-20mm)??˫???????????ֹܣ???????????10?? ...

???ұ????Դ ??ͨ?ֲ?  ???????㶫 ??ɽ  ??˾????ɽ??˳??????????????޹?˾   ???ʱ?䣺2018-08-27 10:06:50


?????ø߽??ֵ????֪ʶ ?߽?????????ͨ???????м???һЩNb??V??΢??Ԫ?أ???ѧ???ܣ?????ǿ?Ⱥͳ?????Եȣ???ԽϺõIJ??ϣ?һ???÷???GJ??ʾ????Q345GJB????ʾ????345Mpa???ĸ߽??֣??ȼ?ΪB????Q460?????ָ????????Ϊ460MPa?ĸֲģ???ȻQ460Ҳ??Q460GJB??Q460GJC?ȸֲġ? ???ڽ????ø߽??? ???????? ɽ?????ɺ??ֲ????޹?˾???????????Ľ???ˮ?ǡ????ijǣ?λ?ڻ?ͨ???ʽ???????԰?????ھ??š??ú???·????-?????ٹ?·????????ͨ?˴?? ...

???ұ????Դ ??ͨ?ֲ?  ??????ɽ?? ?ij?  ??˾??ɽ?????ɺ??ֲ????޹?˾   ???ʱ?䣺2018-06-08 17:31:29


?????к???ĥ??????֪ʶ ???ϡ?ʯ????????İ塢ҶƬ?????ͻ??İ塢???塣???ಿ???輫?ߵ???ĥ?ԣ????ò???ΪNM450/500 HARDOX450/500?????10-30mm????ĥ?ְ塣 ˮ?????ϻ??ݰ壬??????????¥????????İ壬???????İ壬??ש??ģ?߰塣?Ƽ?ʹ?ò???ΪNM360/400???10-30mm????ĥ?ְ塣 ?????????к???ĥ?? ????ǰһ??ʱ??Ŀ??ٷ????????ܹ??ڸֲ??г??۸??Ƿ????ԷŻ??????????Ƕ???????;?ڳɽ???????????£? ?г?ƣ̬???֣??????ڸ??г??ij???ƫ???? ...

???ұ????Դ ??ͨ?ֲ?  ??????ɽ?? ?ij?  ??˾??ɽ?????ɺ??ֲ????޹?˾   ???ʱ?䣺2018-06-08 17:29:53


????????ʴ?????ͺ?ְ?????֪ʶ ?ͺ?ּ??ʹ?????ʴ?ְ壬?ǽ????????͸????????м???????ͭԪ??ʹ???и??ߵ??͸?ʴ?ԣ??ͺ?ֱ?????һ?????ɫ???ʣ?????ȥʮ?ֲִڣ??ʸ?ʮ?????⣬?γ?һ????Ȼ ?Ᵽ???㣬ʹ?????ӳ????ͺ?ֵ??????????ܡ??????ͺ?ֱ?????γɵ???һ???????? ??????????ȶ??????ȵ???Ȼ???ɫ????ʹ????Ϊһ???????????Ľ?????ǽ???ϡ? ???ڿ???????ʴ?????ͺ?ְ? ????ǰһ??ʱ??Ŀ??ٷ????????ܹ??ڸֲ??г??۸??Ƿ????ԷŻ??????????Ƕ???????;?ڳɽ???????????£? ...

???ұ????Դ ??ͨ?ֲ?  ??????ɽ?? ?ij?  ??˾??ɽ?????ɺ??ֲ????޹?˾   ???ʱ?䣺2018-06-04 16:12:27


?Ͻ?ṹԲ?ֵ??????Ѷ ?ֲָ??????ٻ????????????ֳ???滹???½???????˵???ն??????ͷ????٣?Ԥ??δ??һ??ʱ???ڣ??г?????ì???Ծɻ???Ի??ͣ??ԾɶԸּ??кܺõĴ??????á???ǰ???ܸ????ڲ???漰??????ձ??λ?????ֲIJ????DZ???ʵ?ն???????ȫ??????????????м??ó?̲???????£???ʧ?Ŀ??Ҳ??ͣ?????м??????У?һ???ն˲??ܹ????ܸ߼???Դ?????Ը?ó?̼??????״?ȥ????Ӱ?죬?򽫶Ըּ??γ???Լ????ͳ???????????ӣ??ֲ??????????ͷŻ?ӿ?????????ǰ?????µķ??ز????̶??ʲ?Ͷ?ʻ?ů???????·??ݿ??????Ҳ???? ...

???ұ????Դ ??ͨ?ֲ?  ??????ɽ?? ?ij?  ??˾??ɽ?????ɺ??ֲ????޹?˾   ???ʱ?䣺2018-04-21 17:15:32


???ڸ߽??ֹ? ????ǰһ??ʱ??Ŀ??ٷ????????ܹ??ڸֲ??г??۸??Ƿ????ԷŻ??????????Ƕ???????;?ڳɽ???????????£? ?г?ƣ̬???֣??????ڸ??г??ij???ƫ???𵴣???һ???????̼ҹ?????̬????????ּܸ?խ???𵴻??䣬????˫ ??????һ???Ĺ?????̬??????????????ܵ??Ϸ???ˮӰ?켰?̼????µ??ʽ?ѹ??????Ӱ?죬Ԥ?ƶ????ڹ??ڸּ? ??????????ƫ??????Ϊ???? ?߽??ֹܵ???ع?? 10??2000??8000+ 32?? 12??2000??8000+ 56?? 12??2000??8000+ ...

???ұ????Դ ??ͨ?ֲ?  ??????ɽ?? ?ij?  ??˾??ɽ?????ɺ??ֲ????޹?˾   ???ʱ?䣺2018-04-21 17:14:35


?????????߽??ֵ????֪ʶ ?߽??ֵ???; ??????1996?꿪ʼ???ģ?????߲㽨???ṹ?øְ壬?????ṹ?øְ?Ŀ????????????ۼƴ?12??T??????ǿ?ȼ???ﵽ460MPA???ֽṹ??????50?????ŷ?????????????Խ?????ԡ???ɫ??????ʩ??Ч?ʸߡ??ռ??????ʸߵȶ෽??????????ƣ????ѳ?Ϊ?????Ͻ????ṹ?ķ?չ?????ҹ????꽨????һ?????ֽṹ???????ֲ???1996????ǰ?????????????ڣ??????Ѵ??ģʵ???˹????????ֽṹ?????İ?ȫ?Էdz???Ҫ???????øֲ???????ļ???Ҫ??ͨ??Ӧ?ø߽?????Լ??????Ӧ??֧?ֽ????ṹ?? ...

???ұ????Դ ??ͨ?ֲ?  ??????ɽ?? ?ij?  ??˾??ɽ?????ɺ??ֲ????޹?˾   ???ʱ?䣺2018-04-19 09:27:02


??????ĥ?ְ????ع?? 8* 2200*8000+ 32?? 10* 2200*8000+ 98?? 139*1684*4688+ 32?? 12*2200*8000+ 98?? 16*2200*8000+ 78?? http://www.q345qlb.com ???????? ????һ?? ?ֻ???15966289262 ?绰??0635-2110859 ???棺0635-2110859 ??ϵ?ˣ??????? ???۶??? ?ֻ???15865732736 ?绰??0635-2110 ...

???ұ????Դ ??ͨ?ֲ?  ??????ɽ?? ?ij?  ??˾??ɽ?????ɺ??ֲ????޹?˾   ???ʱ?䣺2018-04-19 09:25:28


?ͺϽ??ֵָ????֪ʶ ?????͸ֲ???????ͨ?ͻ??????͵ģ????ڽ???ߴ????Խϸߡ???խ???ʶԽ???????????Ĺ??Ծ????ϴ󣬹ʽ???ֱ?????????丹??ƽ????????Ĺ?????????ɸ?ʽ??????????????????ѹ???????ڴ?ֱ?ڸ???ƽ?滹???????Ĺ????????˲??ã????ʹ????Ӧ?÷?Χ?????źܴ?ľ??ޡ? H?͸????ڸ?Ч???ò????Ͳ?(???????????䱡???͸֡?ѹ?͸ְ??)?????ڽ?????״????????????ʹ?ֲĸ??ߵط???Ч?ܣ???߳???????????ͬ????ͨ?????͵???h?͸ֵ???Ե?????˼ӿ??????ڡ??????ͨ????ƽ?еģ??????ɱ????ø?ǿ????˨ ...

???ұ????Դ ??ͨ?ֲ?  ??????ɽ?? ?ij?  ??˾??ɽ?????ɺ??ֲ????޹?˾   ???ʱ?䣺2018-04-12 08:41:09


?߽??ֹܵ????֪ʶ ?߽??ֹ??????????ķ?չ??ʼ?????г?????ҵ??????19 ???ͳ???ʯ?͵Ŀ??????????????ս?ڼ佢??????¯???ɻ??????죬?ڶ????????ս?????¯?????죬??ѧ??ҵ?ķ?չ?Լ?ʯ????Ȼ??????ɺ?????ȣ??????????ƶ??Ÿֹܹ?ҵ??Ʒ?֡????????????ϵķ?չ?? ?߽??ֹܲ???????????????ͷ?״???塢???????ܡ??????е?????????????????һ?־??øֲġ??øֹ????콨???ṹ???ܡ?֧???ͻ?е֧?ܣ????Լ? ??????????ʡ????20??40%?????ҿ?ʵ?ֹ???????е??ʩ?????øֹ????칫·?????????ɽ?ʡ?ֲġ???ʩ?? ...

???ұ????Դ ??ͨ?ֲ?  ??????ɽ?? ?ij?  ??˾??ɽ?????ɺ??ֲ????޹?˾   ???ʱ?䣺2018-04-12 08:40:33


????ֱ????ǿ?Ⱦ?????ĸYGM40 ?ֻ???Ӧ ???????е???????Ʒ???޹?˾ ??ϵ?ˣ??????? ??ϵ?绰?? 13739620738 ΢?źţ?13739620738 ??Ӫ?????????Ƹ֣???????????????ĸ????????壬ê?ߣ?Ԥ??ְ塢??ǿ????˨ ??飺 ??Ӧ???????Ƹ־??????Ƹ?ê??,ԤӦ?????????þ??????Ƹ??????????ֽ????????????ƵĴ?ֱ??????ǿ?ȡ??߳ߴ羫?ȵ?ֱ???ֽ?øֽ?????????洦??š?ϴ????????Ƶ???????????????š?ϴ????Ƶ???ñ????ê?̡? ?ֻ???Ӧ?ӹ??????ͺž??????Ƹ֣?hrb50 ...

???ұ????Դ ??ͨ?ֲ?  ??????ɽ??  ??˾?????????????̼????޹?˾   ???ʱ?䣺2017-12-27 10:44:05


????????ר????ĸ??M40??????ĸ ???????е???????Ʒ???޹?˾ ??ϵ?ˣ??????? ??ϵ?绰?? 13739620738 ΢?źţ?13739620738 ??Ӫ?????????Ƹ֣???????????????ĸ????????壬ê?ߣ?Ԥ??ְ塢??ǿ????˨ ??飺 ??Ӧ???????Ƹ־??????Ƹ?ê??,ԤӦ?????????þ??????Ƹ??????????ֽ????????????ƵĴ?ֱ??????ǿ?ȡ??߳ߴ羫?ȵ?ֱ???ֽ?øֽ?????????洦??š?ϴ????????Ƶ???????????????š?ϴ????Ƶ???ñ????ê?̡? ?ֻ???Ӧ?ӹ??????ͺž??????Ƹ֣?hrb500z??ps ...

???ұ????Դ ??ͨ?ֲ?  ??????ɽ??  ??˾?????????????̼????޹?˾   ???ʱ?䣺2017-12-27 10:43:16


??????ĸ M40 Բͷ ׶ͷ 40Cr ??????ĸ ??????????ñ???????е???????Ʒ???޹?˾ ??ϵ?ˣ??????? ??ϵ?绰?? 13739620738 ΢?źţ?13739620738 ??Ӫ?????????Ƹ֣???????????????ĸ????????壬ê?ߣ?Ԥ??ְ塢??ǿ????˨ ??飺 ??Ӧ???????Ƹ־??????Ƹ?ê??,ԤӦ?????????þ??????Ƹ??????????ֽ????????????ƵĴ?ֱ??????ǿ?ȡ??߳ߴ羫?ȵ?ֱ???ֽ?øֽ?????????洦??š?ϴ????????Ƶ???????????????š?ϴ????Ƶ???ñ????ê?̡? ?ֻ???Ӧ?ӹ??????ͺž????? ...

???ұ????Դ ??ͨ?ֲ?  ??????ɽ??  ??˾?????????????̼????޹?˾   ???ʱ?䣺2017-12-27 10:42:22


psb930???????Ƹ?32mm???????Ƹ? ???????е???????Ʒ???޹?˾ ??ϵ?ˣ??????? ??ϵ?绰?? 13739620738 ΢?źţ?13739620738 ??Ӫ?????????Ƹ֣???????????????ĸ????????壬ê?ߣ?Ԥ??ְ塢??ǿ????˨ ??飺 ??Ӧ???????Ƹ־??????Ƹ?ê??,ԤӦ?????????þ??????Ƹ??????????ֽ????????????ƵĴ?ֱ??????ǿ?ȡ??߳ߴ羫?ȵ?ֱ???ֽ?øֽ?????????洦??š?ϴ????????Ƶ???????????????š?ϴ????Ƶ???ñ????ê?̡? ?ֻ???Ӧ?ӹ??????ͺž??????Ƹ֣?hrb500 ...

???ұ????Դ ??ͨ?ֲ?  ??????ɽ??  ??˾?????????????̼????޹?˾   ???ʱ?䣺2017-12-22 10:52:00


??36mm???????Ƹ?psb930????ǿ?? ???????е???????Ʒ???޹?˾ ??ϵ?ˣ??????? ??ϵ?绰?? 13739620738 ΢?źţ?13739620738 ??Ӫ?????????Ƹ֣???????????????ĸ????????壬ê?ߣ?Ԥ??ְ塢??ǿ????˨ ??飺 ??Ӧ???????Ƹ־??????Ƹ?ê??,ԤӦ?????????þ??????Ƹ??????????ֽ????????????ƵĴ?ֱ??????ǿ?ȡ??߳ߴ羫?ȵ?ֱ???ֽ?øֽ?????????洦??š?ϴ????????Ƶ???????????????š?ϴ????Ƶ???ñ????ê?̡? ?ֻ???Ӧ?ӹ??????ͺž??????Ƹ֣?hrb500 ...

???ұ????Դ ??ͨ?ֲ?  ??????ɽ??  ??˾?????????????̼????޹?˾   ???ʱ?䣺2017-12-22 10:51:01


?е????????Ƹ?/m32 psb930/????ѧǿ ???????е???????Ʒ???޹?˾ ??ϵ?ˣ??????? ??ϵ?绰?? 13739620738 ΢?źţ?13739620738 ??Ӫ?????????Ƹ֣???????????????ĸ????????壬ê?ߣ?Ԥ??ְ塢??ǿ????˨ ??飺 ??Ӧ???????Ƹ־??????Ƹ?ê??,ԤӦ?????????þ??????Ƹ??????????ֽ????????????ƵĴ?ֱ??????ǿ?ȡ??߳ߴ羫?ȵ?ֱ???ֽ?øֽ?????????洦??š?ϴ????????Ƶ???????????????š?ϴ????Ƶ???ñ????ê?̡? ?ֻ???Ӧ?ӹ??????ͺž??????Ƹ֣?hrb ...

???ұ????Դ ??ͨ?ֲ?  ??????ɽ??  ??˾?????????????̼????޹?˾   ???ʱ?䣺2017-12-22 10:49:58


???????Ƹ? ?????ø????ܾ??????Ƹ??ֻ????? ???????е???????Ʒ???޹?˾ ??ϵ?ˣ??????? ??ϵ?绰?? 13739620738 ΢?źţ?13739620738 ??Ӫ?????????Ƹ֣???????????????ĸ????????壬ê?ߣ?Ԥ??ְ塢??ǿ????˨ ??飺 ??Ӧ???????Ƹ־??????Ƹ?ê??,ԤӦ?????????þ??????Ƹ??????????ֽ????????????ƵĴ?ֱ??????ǿ?ȡ??߳ߴ羫?ȵ?ֱ???ֽ?øֽ?????????洦??š?ϴ????????Ƶ???????????????š?ϴ????Ƶ???ñ????ê?̡? ?ֻ???Ӧ?ӹ??????ͺž??????Ƹ֣?hrb50 ...

???ұ????Դ ??ͨ?ֲ?  ??????ɽ??  ??˾?????????????̼????޹?˾   ???ʱ?䣺2017-12-21 10:27:52


????ר??psb830--??32???????Ƹ???ĸ ???????е???????Ʒ???޹?˾ ??ϵ?ˣ??????? ??ϵ?绰?? 13739620738 ΢?źţ?13739620738 ??Ӫ?????????Ƹ֣???????????????ĸ????????壬ê?ߣ?Ԥ??ְ塢??ǿ????˨ ??飺 ??Ӧ???????Ƹ־??????Ƹ?ê??,ԤӦ?????????þ??????Ƹ??????????ֽ????????????ƵĴ?ֱ??????ǿ?ȡ??߳ߴ羫?ȵ?ֱ???ֽ?øֽ?????????洦??š?ϴ????????Ƶ???????????????š?ϴ????Ƶ???ñ????ê?̡? ?ֻ???Ӧ?ӹ??????ͺž??????Ƹ֣?hrb5 ...

???ұ????Դ ??ͨ?ֲ?  ??????ɽ??  ??˾?????????????̼????޹?˾   ???ʱ?䣺2017-12-21 10:26:59


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