Ladle bottom blowing argon gas permeable brick

TQ series ladle bottom-blown argon gas-permeable bricks are chrome corundum radial straight-through slit-type gas-permeable bricks made of high-purity, high-density, high-strength materials and MAS matrix optimization system. This series of products has the characteristics of stable structure, wide range of air permeability, easy adjustment of gas flow, high blowing rate, erosion resistance, erosion resistance and long service life.

Product Introduction

Brand
Index

HT-TQ18

HT-TQ28

HT-TQ38

HT-TB8

HT-TZ8

HT-TQ8

Al₂O₃+MgO+Cr₂O₃ (%) ≥

94

93

94

 

 

 

Al₂O₃+Cr₂O₃ (%)≥

 

 

 

 

96

 

Al₂O₃+MgO(%) ≥

1

 

1

94

 

93

Bulk density B · D (g/cm³)≥

1500 ℃ × 3h

3.00

3.10

3.20

3.00

3.15

3.00

Bend strength M · 0 · R (MPa) ≥

1500 ℃ × 3h

12

15

20

10

15

12

Compressive strength C · C · S (MPa)≥

1500 ℃× 3h

80

80

100

80         80

50

TQ series ladle bottom-blown argon gas-permeable bricks are chrome corundum radial straight-through slit-type gas-permeable bricks made of high-purity, high-density, high-strength materials and MAS matrix optimization system. This series of products has the characteristics of stable structure, wide range of air permeability, easy adjustment of gas flow, high blowing rate, erosion resistance, erosion resistance and long service life.

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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