Slag Dam and Impact Pad
Product introduction
The application of slag dam can change the molten-steel flow status in the tundish, making the impurities float up and purify the liquid steel. Impact pad and protection pad can ensure the safety of tundish during servicing and improve the life.
Impact pads are divided into two series: MA-spinel-based ones and magnesia-based ones according to different smelting processes, service life, etc.
Physical and chemical index
| No. |
| 1 |
| 2 |
| 3 |
| 4 |
| 5 |
| Brand | AL-Mgo based | Mgo based |
| MgO | ≥8% | ≥85% |
| Al2O3 | ≥70% | – |
| volume density（g/cm3） | ≥2.6 | ≥2.85 |
| Hot modulus of rupture at 1400℃（MPa） | 6 | 8 |
| Linear change rate 1500℃x3h | ±0.5% | ±0.5% |
Common Problem
How to get a quotation?
Hello, please provide the detailed product model, specification and quantity. If there is a material list, you can send it to the official email of the company.
What is the quotation process?
Hello, contact customers – tell your needs – technical accounting – quotation.
Do you undertake refractory overall contracting?
Hello, we can undertake the overall contracting work of refractory, and can provide reasonable material design and masonry scheme according to the user’s requirements and specific use conditions.
Do you provide technical support?
Hello, we have a professional technical team, can provide refractory and steel production and other related technical support. Help users increase production and reduce production costs.
Are you a factory or a middleman?
Hello, Xinding refractory Co., Ltd. is a refractory production enterprise. Customers all over the world, can be assured of purchasing.
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