carrier gas to the carburizing chamber to produce adequate furnace pressure is from one to three volume changes per ... Parts such as automotive ring gears that are quenched individually in presses directly from the carburizer may require the anbsp;...
|Title||:||Case hardening of steel|
|Author||:||Howard E. Boyer, ASM International. Committee on Case Hardness|
|Publisher||:||Asm Intl - 1987|