High Strength Refractory Slide Gate Plate Description
ZHENAN Refractories makes different types of ladle slide gate plates for various ladle capacities, so they can be used for different lengths of time. Generally, ladle slide gate plates are divided into fired and unfired types according to different casting conditions and service life.
ZHENAN Refractories makes high-temperature fired slide gate plates using a high-speed mixing process, high-pressure pressing, high-temperature firing, vacuum and pressurised pitch impregnation, precise surface grinding and hot stainless steel looping processes. These products have low impurity and are stable in quality. They are strong, can resist wear and tear and high and low temperatures, and can be used to melt and pour lots of steel.
ZHENAN refractories can produce and provide Al2O3-C or Al2O3-ZrO2-C material according to customers' special needs.
The Specification Of High Strength Refractory Slide Gate Plate
| Item | ZrO2 material | Al-C material |
| ZrO2+Al2O3% | ≥90 | - |
| Al2O3% | - | ≥75 |
| C% | ≤1 | ≤5 |
| B.D g/cm3 | ≥3.20 | ≥3.10 |
| AP. % | ≤4 | ≤4 |
| Cold Bending Strength MPa | ≥25 | ≥25 |
| CCS MPa | ≥180 | ≥180 |
| tem | Specification | |||||
| AL2O3% ≥ | 65 | 70 | 80 | 65 | 70 | 75 |
| C% ≥ | 4 | 1 | 1 | 4 | 2 | 2 |
| ZrO2% ≥ | 5 | 6 | 8 | |||
| MgO% ≥ | ||||||
| AP. (%) ≤ | 12 | 10 | 9 | 9 | 7 | 7 |
| CCS,Mpa ≥ | 70 | 100 | 120 | 130 | 150 | 170 |
| B.D,g/cm3 ≥ | 2.95 | 3.05 | 3.1 | 3.05 | 3.15 | 3.2 |
| Item | Specification | |||
| MgO -C | Magnesium Spinel Carbon | |||
| AL2O3% ≥ | 60 | 65 | ||
| C%≥ | 6 | 6 | 6 | 6 |
| ZrO2% ≥ | ||||
| MgO% ≥ | 70 | 85 | 30 | 30 |
| AP. (%)≤ | 10 | 8 | 10 | 8 |
| CCS,Mpa≥ | 80 | 100 | 100 | 130 |
| BD,g/cm3≥ | 2.9 | 2.95 | 2.9 | 2.95 |
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FAQ
Q:Are you a factory? Where are you located?
A: We are a professional manufacturer with more than 30 years production experience of composite materials, Our own factory locate in Anyang city, henan province.
Q:What's the MOQ?
A: Usually 1 Ton, depend on what products you need.
Q:Package & Shipping.
A: Normal package:by carton, we accept OEM packing.
Q:When can I offer?
A: We usually quote within 24 hours after we get your inquiry. If you are very urgent to get the price pls call us or tell us in your email , so that we can reply you priority.
Q:How do you charge the sample fees?
A: If you need a samples from our stock, we can provide to you for free, but the free charge should be on your side. If you need a special size, We will charge the sample making fee which will be refund when you place an order.
Q:What's your delivery time for production?
A:If we have stock , can delivery in 1-7 days ; if without the stock, need 5-30 days, depend on quantity.
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