˾: | ݸ豸˾ |
ϵַ: | ݸжݸľͷԣ |
ʡݳ: | 㶫ݸ |
绰: | 0769 |
ϵ绰: | 87180622 |
ϵ : | С |
: | 20101112 |
ܲó˾/ б˳ֲĴгD228ҡܲó˾˾۳ɸֵ֡֡֡ȼֳֻܣԴΪ204516Mn 27SiMn 12Cr1MoV 15CrMo 10CrMo910ȡִбΪṹG... ......
ܲó˾/ б˳ֲĴгD228ҡ ˾۳ɸֵ֡֡֡ȼֳֻܣԴΪ204516Mn 27SiMn 12Cr1MoV 15CrMo 10CrMo910ȡִбΪṹGB8162-199... ......
ܲó˾/ б˳ֲĴгD228ҡ2cr13Բ ƺ=2Cr13 ״̬=ȴ b\Mpa=735 5\%=12 \%=40 Ӳ\HB=217 ȴ=ȴղΪ: ¶Ϊ:9... ......
ܲó˾/ б˳ֲĴгD228ҡܲó˾רҵӪֹܵĴͨҵڸѹϽҵнϸߵ࣬꾭Ӫɶ֡ұ֡³֡ȼֳĵֹܣȫʱ˾һԷһ... ......