High Temperature Resistance Slag Stopping Ball for Improving BOF Steelmaking Quality

Features

•Easy to operate

•Simple in structure

•Low cost

•Reduce the raw material consumption

Description

The slag stopping ball is distributed with steel flowing groove on its outside. It drifts to get to the steel tapping hole. It is beneficial to the enhancement of the molten steel quality.

Technical Parameter

Item Index

MgO+Al2O3 ≥75%

Density ≥3.8~4.2g/cm³

Temperature ≥1790°

CCS ≥20MPa

Note:Above items can be made according to customer's requirements.

Application

To reduce slag carryover from the BOF.

Slag balls are made of light burnt magnesia, magnesite powders and shaped through presses. Slag balls are mainly used for the slag splashing, which can effectively improve the performance of BOF.

Slag Stopping Balls are made of light burnt magnesia, magnesite powders and shaped through presses. Slag balls are mainly used for the slag splashing, which can effectively improve the performance of BOF.