Breathable brick

Breathable brick is metal tube-magnesia carbon brick composite type. The vent passage is a heat-resistant stainless steel pipe (φ3 × 1 or φ4 × 1), and the number of steel pipes is between 10 and 100 according to the size of the brick type. The matrix is made of high-quality magnesia-carbon bricks, which are synchronized with the life of the furnace bottom.

Product Introduction

Breathable brick is metal tube-magnesia carbon brick composite type. The vent passage is a heat-resistant stainless steel pipe (φ3 × 1 or φ4 × 1), and the number of steel pipes is between 10 and 100 according to the size of the brick type. The matrix is made of high-quality magnesia-carbon bricks, which are synchronized with the life of the furnace bottom. Due to the large number of steel pipes, it has a high blowing rate and airflow stability rate under reasonable use, which can meet the requirements of electric furnace bottom blowing and converter top-bottom blowing.

Brand
Index

HT-GC

MgO(%)

76

C(%)≥

12

The apparent porosity A · P(%)≤

5

Bulk density B · D(g/cm³)≥

2.9

Compressive strength C · C · S(MPa) ≥

35

Certificates We Obtain


Zhengzhou Patent Pilot Enterprise

Zhengzhou Patent Pilot Enterprise

Hundred Key Private Enterprises in Zhengzhou

Hundred Key Private Enterprises in Zhengzhou

Contract-abiding and credit-heavy enterprises

Contract-abiding and credit-heavy enterprises

High Quality Products of Henan Province

High Quality Products of Henan Province

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