Cone stopping plug

Feature:

1. Used for stop slag of converter when the steel tapping.easy to use
   High efficient and saving energy.
   2.Compared with traditional stopping ball,can be get more
   100-300kg molten steel for each batch.
2. This produce with fine material,reasonable sorting,it is an ideal
   new and energy-saving product.
   4.Slag stopper size at Φ15-30cm,can be custom make as per client
   requirement on the stopper with specific size and shape.