Heat Treating Cast Iron Piston Valve Rings

This video from The Steam Workshop demonstrates heat treating of a new cast iron piston valve ring. The brass bar is pushing the split apart, and as they heat, they expand and drop off.

2023 Fellows

ASM’s 2023 Class of Fellows In 1969, ASM established the Fellow of the Society honor to provide recognition to members for their distinguished contributions to materials science and engineering and to develop a broadly based forum of technical and professional leaders to serve as advisors to the society.  ASM will recognize the 2023 Class of […]