1986 Volume 72 Issue 8 Pages 1029-1036
In order to assure heat resistance at high temperatures and keep high temperature strength of aluminized steel sheet, the authors investigated the effect of the alloying elements added to the extremely low carbon base steel containing titanium.
(1) Heat resistance
Titanium and manganese have remarkable effect on decreasing the oxidation weight gain. However, silicon, phosphorus and boron weaken the oxidation resistance in such a way to increase the oxidation weight gain. Aluminium and chromium have no effect on heat resistance.
(2) High temperature strength
Boron is the most effective element to improve high temperature strength. Silicon, manganese and phosphorus have also favorable effect on it.
