Carburizing and carbonitriding

Carburizing salt melts feature following advantages:

the best temperature uniformity
high reproducibility of the carburizing effect
easy to control
very flexible in use

DUROFER is an environmental friendly process as the products don´t contain any cyanide and the carbon activity is controlled by adding the regenerator CECONTROL. Hence amount of waste salts are considerably reduced.

DUROFER-Process

Product	Application	Working temp. in °C
CECONTROL™	Non toxic regenerator. For use only with the base salts CECONTROL 50 H, 80 B and 110 B.
CECONTROL™ 50 H	Cyanide free start-up and replenishment salt used in special cases as low carburizing salt to achieve a surface carbon level of approx. 0.5 %. For use only with CECONTROL regenerator.	780 – 950
CECONTROL™ 80 B CECONTROL™ 110 B	Cyanide free start-up and replenishment salt to achieve surface carbon level of 0.8 % resp. 1.1 %. For use only with CECONTROL regenerator.	820 – 950

Other salts for carburizing and carbonitriding

Product	Application	Working temp. in °C
CECONSTANT™ 80 CECONSTANT ™110	Salts (one-salt system) to achieve a surface carbon level of approx. 0.8 to 1.1 % C. CECONSTANT 80 A / 110 A are the corresponding start-up salts.	850 – 950
CECONSTANT™ 80 A CECONSTANT™ 110 A	Salts (one-salt system) to achieve a surface carbon level of approx. 0.8 to 1.1 % C. CECONSTANT 80 A / 110 A are the corresponding start-up salts.
GS 540 / C 3	This two-salt system is also suitable for carbonitriding below A1.	700 - 950