Banga rekugadzirisa michina yekurima rinodzivirira kupfeka
Tsanangudzo: 6.5x210
Zvinhu: 60Si2Mn、60Si2MnA
HRC:45-55
Kurapa pamusoro: Kupisa kwakanyanya carburizing / galvanizing yekudzivirira ngura
Tsanangudzo: 6.5x210
Zvinhu: 60Si2Mn、60Si2MnA
HRC:45-55
Kurapa pamusoro: Kupisa kwakanyanya carburizing / galvanizing yekudzivirira ngura