banga rekugadzirisa michina yekurima
Tsanangudzo:6x215
Zvinhu: 60Si2Mn、60Si2MnA
HRC:45-55
Kurapa pamusoro: Kupisa kwakanyanya carburizing / galvanizing yekudzivirira ngura
Tsanangudzo:6x215
Zvinhu: 60Si2Mn、60Si2MnA
HRC:45-55
Kurapa pamusoro: Kupisa kwakanyanya carburizing / galvanizing yekudzivirira ngura