序号新牌号旧牌号标准号1022Cr1200Cr12GB/T 20878-20072022Cr18Ti00Cr17GB/T 20878-20073022Cr17Ni12Mo2N00Cr17Ni13Mo2NGB/T 20878-20074022Cr17Ni12Mo200Cr17Ni14Mo2GB/T 20878-20075019Cr19Mo2NbTi00Cr18Mo2GB/T 20878-20076022Cr19Ni10N00Cr18Ni10NGB/T 20878-20077022Cr18Ni14Mo2Cu200Cr18Ni14Mo2Cu2GB/T 20878-20078022Cr18Ni14Mo300Cr18Ni14Mo3GB/T 20878-20079022Cr18Ni15Mo3N00Cr18Ni15Mo3NGB/T 20878-200710022Cr19Ni5Mo3Si2N00Cr18Ni5Mo3Si2GB/T 20878-200711022Cr19Ni5Mo3Si2N00Cr18Ni5Mo3Si2NGB/T 21833-200812022Cr19Ni1000Cr19Ni10GB/T 20878-200713022Cr19Ni13Mo300Cr19Ni13Mo3GB/T 20878-200714022Cr22Ni5Mo3N00Cr22Ni5Mo3NGB/T 21833-200815022Cr23Ni5Mo3N00Cr22Ni5Mo3NGB/T 21833-200816022Cr23Ni4MoCuN00Cr23Ni4NGB/T 21833-200817022Cr25Ni6Mo2N00Cr25Ni6Mo2NGB/T 21833-200818022Cr25Ni7Mo3WCuN00Cr25Ni7Mo3WCuNGB/T 21833-200819022Cr24Ni7Mo4CuN00Cr25Ni7Mo4CuNGB/T 21833-200820022Cr25Ni7Mo4N00Cr25Ni7Mo4NGB/T 21833-200821008Cr27Mo 00Cr27MoGB/T 20878-200722008Cr30Mo200Cr30Mo2GB/T 20878-20072306Cr11Ti0Cr11TiGB/T 20878-20072407Cr12Ni4Mn5Mo3Al0Cr12Ni4Mn5Mo3AlGB/T 20878-20072506Cr130Cr13GB/T 20878-20072606Cr13Al0Cr13AlGB/T 20878-20072706Cr15Ni25Ti2MoAlVB0Cr15Ni25Ti2MoAlVBGB/T 20878-20072807Cr15Ni7Mo2Al0Cr15Ni7Mo2AlGB/T 20878-20072906Cr16Ni18 0Cr16Ni18GB/T 20878-20073006Cr17Ni12Mo20Cr17Ni12Mo2GB/T 20878-20073106Cr17Ni12Mo2N0Cr17Ni12Mo2NGB/T 20878-20073205Cr17Ni4Cu4Nb0Cr17Ni4Cu4NbGB/T 20878-20073307Cr17Ni7Al0Cr17Ni7Al GB/T 20878-20073406Cr18Ni11Ti0Cr18Ni10TiGB/T 20878-20073506Cr18Ni11Nb0Cr18Ni11Nb GB/T 20878-20073606Cr18Ni12 0Cr18Ni12GB/T 20878-20073706Cr18Ni12Mo2Cu20Cr18Ni12Mo2Cu2GB/T 20878-20073806Cr17Ni12Mo2Ti0Cr18Ni12Mo2TiGB/T 20878-20073906Cr18Ni13Si40Cr18Ni13Si4GB/T 20878-20074003Cr18Ni16Mo50Cr18Ni16Mo5GB/T 20878-20074106Cr19Ni10 0Cr18Ni9GB/T 20878-20074206Cr18Ni9Cu20Cr18Ni9Cu2GB/T 20878-20074306Cr18Ni9Cu30Cr18Ni9Cu3GB/T 20878-2007最新钢材牌号与标准对照表（11个标准）4406Cr19Ni10N0Cr18Ni9NGB/T 20878-20074506Cr18Ni9NbN0Cr19Ni10NbNGB/T 20878-20074606Cr19Ni13Mo30Cr19N...
