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46% Cr2O3 Chrome Ore Sand AFS 45/55 For Foundry
AFS 45/55 Chrome Ore Sand is mainly used in the foundry industry for core and mold making, resin-coated sand casting, shell molding, and various sand-casting processes, suitable for casting different metals. It's also used as well-filler in steel ladles in the steel industry and for making green glass containers in the glass industry.
| CHEMICAL ANALYSIS | |
|---|---|
| ITEM | VALUE |
| Cr2O3 | 46.60% |
| Fe2O3 | 27.40% |
| Al2O3 | ≤14.80% |
| MgO | 9.700% |
| SiO2 | 0.400% |
| CaO | 0.200% |
| Cr/Fe | 1.58:1 |
| L.O.I. | ≤0.50% |
| PARTICAL SIZE DISTRIBUTION | |
|---|---|
| MESH | VALUE |
| +40mesh(425um) | 3.0% |
| +50mesh(300um) | 25.0% |
| +70mesh(212um) | 45.0% |
| +100mesh(150um) | 22.0% |
| -100mesh(150um) | 5.0% |
It is a commonly used molding material in various casting processes such as sand casting, no-bake sand casting, shell molding, investment casting, and lost-foam casting. It is suitable for the casting of various metals including cast iron, cast steel, high-manganese steel, and chromium steel, and performs particularly well in the production of medium-sized, large-sized, and giant-sized castings.
In the steel industry, it can be used as a filler for the sliding gate in large steel-holding ladles. In the glass industry, it can be used in the manufacture of green glass beverage containers, etc.
Focusing on international marketing of flow control refractories in the iron and steel industry for 17 years. Supported by one of the largest production bases in functional refractory materials, we aim at researching, producing, and exporting high-standard Ladle slide gate plates, Ladle Nozzles, Well blocks, Purging plugs, Nozzle stuffing sand, and Slide gate Mechanisms.
We have supplied high-quality refractory products and services to nearly 70 top-hundred global steel enterprises. Our focus is on providing technical solutions, pre-sales support, and professional know-how according to the changing steelmaking conditions.
1. Technical Support: Over 100 experienced engineers providing comprehensive advice from pre-sales to after-sales.
2. Efficient Communication: Professional sales team minimizing communication costs and time.
3. Strict Quality Control: Advanced testing instruments ensuring error rates below 0.01%.
4. Production Experience: Focusing on high-quality refractories since 1983 with deep international trading knowledge.
5. After-sale Services: Continuous follow-up on performance and feedback for every delivery.
6. On-Site Support: Sales and engineer teams available for on-site visits to global steel plants.
