Teaser Flame Hardening Welding & Cutting

revised: Customer process flame hardening in the Welding & Cutting sector

Flame Hardening

The flame changes the surface properties

PROCESS DESCRIPTION

Flame hardening is the name given to short-term, localised heating and cooling of a component made of temperable steel. During heating, the austenitising temperature, and when cooling the so-called “critical cooling speed", must not be exceeded. Hardening/tempering changes the steel´s structure. Using an excessive fuel gas flame can achieve  an additional carburisation of the surface.  

 

revised: Application technology flame hardening in the Welding & Cutting sector

Flame Hardening

The flame changes the surface properties

Asset Publisher

Dr. Dirk
Kampffmeyer
Manager Welding applications
Mario
Rockser
Senior Specialist Welding applications
Achim
Wankum
Senior Specialist Welding applications
MIchael
Wolters
Manager Welding applications

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