Description
Stopper Head Brick is the refractory tip of stopper rod. It seals tundish upper nozzle and controls molten steel flow.
Hot Tags: stopper head brick, China stopper head brick manufacturers, suppliers, factory

Stopper Head Brick is the refractory tip of stopper rod. It seals tundish upper nozzle and controls molten steel flow.
Hot Tags: stopper head brick, China stopper head brick manufacturers, suppliers, factory