Carburised Hardened Thread
Carburised Hardened Thread
(OP)
Does the thread get stripped only beacuse it is case hardned to 0.02/0.03? All other things remaining same.
Thread size M20. Does the same logic apply to internal and external threads?
Thread size M20. Does the same logic apply to internal and external threads?





RE: Carburised Hardened Thread
RE: Carburised Hardened Thread
RE: Carburised Hardened Thread
Also, a hardened section at that high hardness is going to be very susecptable to both stress corrosion cracking or hydrogen embrittelment failures in service.
I would try to locally anneal those threads to get some ductility in them.
RE: Carburised Hardened Thread
RE: Carburised Hardened Thread