Description
China Supplier Hot Selling Metal Silicon Aluminum Calcium Alloy in SteelmakingSilicon aluminum-calcium alloy deoxidizer is suitable for electric furnace, converter, intermediate frequency furnace smelting, can replace aluminum wire, silicon calcium, silicon aluminum, calcium aluminate, etc. better meet the deoxidation, desulfurization, refining and other operational requirements of molten steel, suitable for smelting HRB235, HRB335, HRB400 and other steel grades. Silica-aluminum-calcium alloy has low melting point and rich alloy components, which can be quickly melted in liquid steel to form a strong reducing atmosphere, which can effectively prevent the oxidation of metal elements and improve the metal recovery rate.
Silicon-Aluminum-Calcium Alloy Features:1. Silicon aluminum-calcium alloy can replace 20% of aluminum wire and 30% of silicon calcium wire as final deoxidizer and alloying agent. In the smelting process, tons of steel can save alloy 1-1.5Kg, save power consumption 9-12Kwh, and comprehensive cost savings of 5-8 yuan/ton of steel.
2. Silica-aluminum-calcium alloy is easy to put and smoke-free, dust-free, tasteless, fluoride-free, and does not cause damage to the health of operators.
3. Silica-aluminum-calcium alloy does not absorb moisture, does not powder, good stability, easy to preserve.
Specification| Model | Content of Element(%) |
| Ca ≥ | Si | C ≤ | Al ≤ | P ≤ | S ≤ |
| Ca31Si60 | 31 | 55-65 | 1.0 | 2.4 | 0.04 | 0.05 |
| Ca28Si60 | 28 | 55-65 | 1.0 | 2.4 | 0.04 | 0.05 |
| Ca24Si60 | 24 | 55-65 | 1.0 | 2.5 | 0.04 | 0.04 |
| Ca20Si55 | 20 | 50-60 | 1.0 | 2.5 | 0.04 | 0.04 |
| Ca16Si55 | 16 | 50-60 | 1.0 | 2.5 | 0.04 | 0.04 |
Application1. Silica-aluminum-calcium alloy has a variety of deoxidation components, has the characteristics of low melting point, fast diffusion, full deoxidation, promote desulfurization.
2. The calcium-based elements in Si-AlCa alloy can effectively spherodize the inclusion of molten steel, change the form of the inclusion, and thus play a role in purifying molten steel.
3. Silicon aluminum-calcium alloy is widely used in the process of rapid pre-furnace steel production, refining outside the furnace, which can improve the smelting speed, shorten the smelting time, and reduce the cost of steelmaking.
Packing&ShipmentPackaging Details: packed in water-proof plastic woven bag, 1000kg per bag or as your requirements.
Delivery Time: Within 15 days after receipt 30% T/T in advance.
Remark: Chemical composition and size can be optimized by the customers' requirements
Company ProfilesNingxia Fangtuo Metal Materials Co., Ltd. is located in the ancient Silk Road trade center, the ancient city of Saishang, the capital of the Western Xia Dynasty ------- Yinchuan
The company is engaged in ferroalloy, casting materials production processing and sales, the main products are ferroalloy products; Ferrosilicon alloy, silicon manganese alloy, ferromanganese alloy, manganese metal, electrolytic manganese, silicon carbide, silicon carbon alloy, silicon calcium alloy, rare earth silicon magnesium alloy, silicon metal, silicon calcium alloy, silicon barium alloy, inoculant, alloy cored wire, product quality is stable and reliable, can be produced and processed according to user requirements.
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