High-Purity Silicon Metal Lump 1101 Grade for Reliable Alloying Performance
The Silicon Metal Lump 1101 Grade is produced for high-precision alloying applications that require excellent purity, stable melting behavior, and consistent refining performance.
With its controlled impurity profile and reliable structural integrity, this material is widely used in aluminium alloying, steel deoxidation, foundry casting, and high-performance metal modification.
Its clean metallurgical reaction ensures smooth blending in the furnace and helps improve final alloy stability.
Key Applications:
Aluminium alloy refining and smelting lines
Structural steel deoxidation and grain modification
Foundry casting and melting operations
Strength enhancement for non-ferrous alloy systems
Technical Characteristics of Silicon Metal Lump 1101 Grade
| Parameter | Typical Value | Industrial Purpose |
|---|---|---|
| Silicon (Si) | ≥ 99.1% | Ensures clean alloying and high-purity melting |
| Impurities (Fe + Al + Ca) | ≤ 0.9% total | Maintains stable refining and controlled reactions |
| Lump Size Range | 10–200 mm | Adaptable to various furnace designs and feeding systems |
| Bulk Density | 1.8 – 2.2 g/cm³ | Enables steady heating and predictable melt flow |
| Melting Point | approx. 1410 °C | Suitable for continuous high-temperature cycles |
| Packaging | 1 MT jumbo bag | PE-lined, palletized for moisture-proof export |
| 20FT Loading Capacity | 20 – 22 MT | Optimized for global sea transport |
Customer Visit - Evaluating Silicon Metal Lump 1101 Production Quality
Product Strengths and Company Advantages of Silicon Metal Lump 1101
Product Advantages:
High Purity Level: Delivers clean reactions and reduces unwanted slag or gas formation.
Stable Furnace Performance: Predictable melting behavior suitable for multiple smelting processes.
Versatile Application Range: Compatible with Al alloying, steel refining, and non-ferrous casting.
Low Impurity Control: Supports uniform alloying and improved mechanical reliability.
Company Advantages:
15+ Years of Metallurgical Expertise: Professional production of silicon metal and ferroalloy materials.
Strong Export Capability: Long-term supply to Europe, Southeast Asia, the Middle East, and other markets.
Certified Quality Management: ISO9001-compliant production with optional SGS / BV inspection.
Technical Support Availability: Engineers provide alloy ratio guidance and melting process recommendations.
FAQ
Q1: What makes the 1101 Grade suitable for alloying?
A1: Its high Si purity and controlled impurity levels ensure stable furnace reactions and cleaner alloy formation.
Q2: Can you supply customized lump size?
A2: Yes, we offer tailor-made sizes from 10–200 mm to match your furnace feeding requirements.
Q3: How do you guarantee consistent quality in each shipment?
A3: Every batch is verified through XRF chemical testing and physical inspection before packing.
Q4: What kind of export packaging do you use?
A4: 1-ton jumbo bags with PE liners, palletized for moisture protection during maritime transport.
Q5: Do you welcome factory visits from international buyers?
A5: Absolutely - we regularly host customers for production audits and long-term cooperation planning.
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