Active Member
|
[China]
Address: Industrial park, beishankou town, gongyi city, henan province, China
Contact name:Will
Zhengzhou Xinyu Import Export Trade Co., Ltd. |
|
|
Fired slide gate plates/Used for ladle bottom/Good performance on strength,erosion resistance ,thermal shock resistance
Product description:
The products are produced via high speed mixing,high pressure pressing,high temperature firing,vacuum and pressurized pitch impregnation,precise surface grinding and hot stainless steel looping processes.The products have low impurity and are stable on quality. Good performance on strength,erosion resistance and thermal shock resistance enables the slide gates to cast multiple ladles of molten steel.
Category of Ladle permeable brick :
Features:
The products can produce and provide Al2O3-C or AL2O3-Zro2-c based slide gate plates to meet various ladle working condition and special customers' needs.
Physical and chemical indicators:
| Material | AL2O3-C based | AL2O3-ZrO2-C based | |||||
|---|---|---|---|---|---|---|---|
| Brand | XY-SG-70 | XY-SG-75 | XY-SG-80 | XY-SG-85 | XY-SGP-70 | XY-SGP-75 | XY-SGP-80 |
| Al2O3/ %,≥ | 70 | 75 | 80 | 85 | 70 | 75 | 80 |
| C/%,≥ | 4 | 4 | 2 | 2 | 4 | 3 | 3 |
| ZrO2/ %,≤ | -- | -- | -- | -- | 4 | 4 | 4 |
| Bulk density/ g﹒cm-3,≥ | 2.85 | 2.95 | 3.0 | 3.05 | 3.00 | 3.05 | 3.1 |
| Apparent porosity/ %,≤ | 12 | 10 | 10 | 10 | 10 | 10 | 10 |
| Crushing strength/ MPa ,≥ | 80 | 90 | 100 | 110 | 100 | 110 | 120 |
Production and inspection :
Packaging and transportation:
