![Is there any reason to keep this giant plate. It seems to be cast and not brass. I cut into it under the serial number. : r/Blacksmith Is there any reason to keep this giant plate. It seems to be cast and not brass. I cut into it under the serial number. : r/Blacksmith](https://i.redd.it/wu6cn4q863mb1.jpg)
Is there any reason to keep this giant plate. It seems to be cast and not brass. I cut into it under the serial number. : r/Blacksmith
Steinway & Sons - Steinway uses a "bell-quality" cast iron plate to support string tension, reduce vibrations, and improve the overall sound of the piano. Can you guess how many tons of
![Understanding The Wet Sand Casting Process and Why It Is the Mark of a Well-Made Piano | Blog | Lindeblad Piano Understanding The Wet Sand Casting Process and Why It Is the Mark of a Well-Made Piano | Blog | Lindeblad Piano](https://www.lindebladpiano.com/img/_files/mass%20produced%20harps.jpg)