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商品詳情
Alumina-carbon sliding plate is made to satisfy the continuous casting and mould casting.Our company developed the production on the basis of sintering sliding plate.The strength is high,erosion resistance and thermal shock resistance are good.It’s suited to middle and small ladle.Because of its low cost,it’s the ideal material for middle and small iron and steel companies.High temperature burned sliding plate is perfect for large and middle kinds of ladle and tundish.
項目 Index |
牌號 Item |
||||
HB-1 |
HB-2 |
HB-3 |
HB-4 |
||
化學(xué)成分chemical composition,% ≥ |
MgO |
65 |
70 |
75 |
75 |
C |
7 |
7 |
7 |
7 |
|
顯氣孔率App.Porosity,% ≤ |
8 |
6 |
6 |
4 |
|
耐壓強(qiáng)度C.C.S, Mpa≥ |
85 |
90 |
95 |
80 |
|
抗折強(qiáng)度M.O.R, (1400℃×0.5h) ,MPa≥ |
8 |
9 |
11 |
8 |
|
體積密度bulk density,g/cm3≥ |
2.75 |
2.85 |
2.90 |
2.80 |
|
用途application |
50噸以上鋼包 |
50噸以下鋼包 |
|||
說明description |
燒成 burned |
不燒unburned |