hyrefractory

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hyrefractory created a new blog entry

on November 19 2025 at 05:15 AM Edited

Monoblock Stopper you should know
Monoblock stopper rod, also known as a monoblock stopper or simply a stopper rod, is a refractory device used in steelmaking to control the flow of molten steel from the ladle to the tundish...
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