Si Metal 2202 For Aluminium And Steel Production
High-purity silicon improves alloy quality.
Easy storage and low oxidation loss rate.
Popular choice across Europe and Southeast Asia.
Achieving Superior Alloy Quality with Si Metal 2202 Solutions
Our Si Metal 2202 is a premium-grade silicon metal specifically engineered for aluminium alloy refining and steelmaking applications.
It is characterized by a high silicon concentration and precisely controlled impurity levels, offering excellent thermal stability and deoxidation efficiency.
This product helps producers enhance metal fluidity, surface smoothness, and structural uniformity across multiple metallurgical processes.
Core Benefits:
High silicon content ensures reliable deoxidation during steel smelting
Improves aluminium alloy brightness and tensile strength
Reduces inclusions and slag generation for clean melt reactions
Stable performance in high-temperature industrial furnaces
Application Range:
Aluminium alloy refining | Steel deoxidation | Foundry casting | Non-ferrous metallurgy
Technical & Export Parameters of Si Metal 2202
| Parameter | Specification | Standard Range | Description |
|---|---|---|---|
| Silicon Purity (Si) | Main composition | ≥ 99.5 % | High-grade 2202 specification |
| Impurity Content | Fe ≤ 0.20 %, Al ≤ 0.20 %, Ca ≤ 0.02 % | - | Ensures metallurgical consistency |
| Physical Form | Metallic lump / block | 10–100 mm | Grey metallic, clean fracture surface |
| Bulk Density | Material compactness | 1.9 – 2.1 g/cm³ | Enables efficient furnace charging |
| Melting Point | Heat endurance | ~1410 °C | Maintains shape under prolonged melting |
| Thermal Conductivity | Furnace stability | 35 – 45 W/m·K | Optimized for continuous casting |
| Packaging Options | 1MT jumbo bag / palletized | Inner PE liner | Moisture-proof for long transport |
| Container Loading (20FT) | Export quantity | 20 – 22 MT | Verified per international freight standards |
| Storage Guidelines | Environment | Dry, ventilated warehouse | Avoid exposure to water or acids |
Inside Our Manufacturing Facility - Producing Si Metal 2202 with Precision
Why Leading Foundries and Mills Choose Our Si Metal 2202
Precision Control: Advanced furnace systems guarantee exact impurity ratios matching 2202 specification.
Global Reputation: Exported to leading aluminium smelters and steel plants across Europe and Southeast Asia.
Efficient Supply Chain: Integrated production and logistics system ensure fast, stable shipment.
Customizable Solutions: Adjustable block sizes and packaging options tailored to industrial requirements.
Certified Quality: ISO9001, SGS, and BV verified for purity, consistency, and performance reliability.
FAQ - Expert Insights on Si Metal 2202 Applications
Q1: What makes Si Metal 2202 ideal for aluminium and steel production?
A1: Its low Fe, Al, and Ca content enhances alloy uniformity and reduces oxidation during high-temperature refining.
Q2: Can you supply customized particle sizes for different furnaces?
A2: Yes, we provide block size ranges from 10 mm to 100 mm, suitable for electric arc, induction, or rotary furnaces.
Q3: How is Si Metal 2202 packaged for international shipping?
A3: Packed in PE-lined jumbo bags (1MT each) or wooden pallets for moisture-proof and stable transportation.
Q4: Do you offer certificates for every shipment?
A4: Yes, every order includes COA, MSDS, and third-party inspection reports if requested.
Q5: Which regions are your main export markets for Si Metal 2202?
A5: Europe, Southeast Asia, and South America are our major markets, where we serve long-term alloy producers.
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