|
At PECHINEY RHENALU, thermomechanical treatments has always been one of our main concerns. Comprehensive tests undertaken in this field enables PECHINEY researchers to acquire complete control over all parameters of transformation and heat treatment. The new processes for quanching heavy pltae developped by PECHINEY RHENALU, for example, minimize internal stresses and create plates that refrain form stability throughout subsequent machining operations.
|