« previous next »
Pages: 1 [2]   Go Down

Author Topic: It feels good!  (Read 963 times)

doombass

  • Hero Member
  • *****
  • Posts: 1134
    • View Profile
Re: It feels good!
« Reply #15 on: June 17, 2021, 03:13:00 PM »
At work we used to have a Nitro Carbonizing oven which used endothermionic gas and heat as hardening treatment. So gas, oven  and brand = Degussa.  :o
Logged
Pages: 1 [2]   Go Up
« previous next »