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High temperature burning skateboard, non-burning composite skateboard

High temperature firing skateboard has the characteristics of high strength, erosion resistance, thermal shock resistance, etc. The material is divided into aluminum carbon, aluminum zirconium carbon, magnesium spinel, which can meet the needs of different steel grades.

Key words:

High temperature burning skateboard, non-burning composite skateb

Classification:

Refractory materials for the iron and steel industry

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Product Introduction

In order to meet the needs of continuous casting and die casting steelmaking in small and medium-sized steel mills, our company has developed BH series non-burning composite skateboards with excellent performance. The main material is aluminum and carbon, which is low in cost on small and medium-sized steel ladles and is an ideal lining material for small and medium-sized steel ladles.

The non-burning composite skateboard has been used in more than 10 domestic enterprises, such as Henan Qingshan Steel Plant, Zhejiang Qingshan Steel Plant, Fujian Dingxin Steel Plant, Hubei Xinye Steel Plant, Ningbo Zhenhai Steel Plant and so on.

Index Brand	Al₂O₃ (%)≥	Mgo (%)≥	ZrO₂ (%)≥	C(%)≥	Bulk density B · D (g/cm³)	The apparent porosity A · P (%)≤	Compressive strength C · C · S (MPa)≥
高温烧成滑板High temperature fired slide plates
HT-SLHA	70			4	2.85	10	90
HT-SLHB	75	1		4	2.90	10 100
HT-SLHC	80			4	3.00	10	100
HT-SLHMS	80			≤6	3.05	10	100
HT-SLHM85S	75		4.5	≤6	3.00	10	100
HT-SLHL	75	1		≤6	3.10	10	100
HT-SLHX	75		4	4	3.05	10	100
HT-SLHR	70		4	4	3.05	11	100
HT-SLHE	10	80			2.90	10	70
No burning composite skateboard Unburned compounded slide plates
HT-BH1	65			3	2.65	11	70