Silicon Briquette 55
Silicon Briquette 55 (SiBriq55)
The Versatile Workhorse of Metallurgy!
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SiBriq 55 is a cost-effective silicon briquette with ≥55% silicon content, engineered for steelmaking, foundry operations, and alloy production. Balancing performance and affordability, it delivers reliable deoxidation and impurity control for mid-tier industrial applications.
economical silicon briquettes, foundry-grade silicon alloy, steelmaking deoxidizer
Why Silicon Briquette 55 Wins Hearts?
Elevate Efficiency, Minimize Uncertainty
✅ High Purity & Consistency: Silicon content ≥99.5%, with tightly controlled well impurities (Al₂O₃, Fe₂O₃) to ensure superior performance
✅ Energy-Efficient Production: Optimized electric furnace operations (150-300V/50-100kA) reduce energy consumption by up to 30%✅Optimized Purity: ≤3.0% Al and ≤0.05% S ensure stable slag formation.
✅Fast Melting: 25% quicker reaction vs. lump silicon, cutting furnace time by 15%.
✅Budget-Friendly: 20% lower cost than high-purity grades, ideal for bulk usage.
✅Eco-Smart: REACH-compliant production with recycled slag utilization.
low-cost steelmaking deoxidizer, bulk silicon briquettes for foundries
The Specifications of Silicon Briquette 55
Chemical Composition
| Grade | Si (%) | Al (%) | C (%) | S (%) | P (%) |
|---|---|---|---|---|---|
| SiBriq 55 | ≥55 | ≤3.0 | ≤6.0 | ≤0.05 | ≤0.05 |
Dimensional Specifications
| Diameter (mm) | Weight Range (kg) | Density (g/cm³) | Surface Finish |
|---|---|---|---|
| 20–40 | 1.2–3.0 | 2.30 | Ra ≤1.2 μm |
| 40–55 | 3.0–6.0 | 2.30 | Blast Polished |
(Unique Application: "Customizable sizes for automated feeding systems in foundries")
Production Process
Quality Built to Last!
Material Sourcing: High-grade quartz (SiO₂ >98.5%) and low-ash reductants.
Smelting: Submerged arc furnace at 1,650°C with automated slag control.
Granulation: Mechanical pressing ensures 85-90% sphericity.
Quality Checks: Batch-wise XRF analysis and sieve testing.
Keywords: energy-efficient silicon briquettes, pressed silicon pellets
(Technical Showcase: Compare with SiBriq 55 using "higher silicon content for faster reaction rates")
Applications
Powering Progress Across Industries!
- Carbon Steel: Reduces oxygen content by 30-40% in rebar production.
- Ductile Iron: Enhances nodularization efficiency for automotive parts.
- Welding Rods: Lowers oxygen pickup in electrode coatings.
- General Foundry: Cost-effective silicon booster for gray iron casting.
- Long-Tail Keywords: silicon briquettes for ductile iron, welding rod deoxidizer bulk
Why Choose Fengyang?
Your Reliable Partner in Value-Driven Metallurgy!
Certifications
ISO 9001, ISO 14001, and SGS-approved quality reports.
Proprietary Alloy Design
AI-powered formulation system tailors compositions for specific processes.
Expert Support
Free technical consultations with 25+ years of industry expertise.
Everything You Need to Know
Q: What's the MOQ for SiBriq 55?
A: 25MT for standard sizes; 27MT for customized orders.
Q: How does SiBriq 55 compare to FeSi 65?
A: Lower cost with comparable deoxidation efficiency – saves 12-15% per ton.
Q: How is oxidation prevented during storage?
A: Moisture-proof bags with desiccant packs (<0.5% oxidation).
Q: Can you match specific size distributions?
A: Yes – share your sieve analysis requirements.
Q: What's the lead time for SEA shipments?
A: 15-20 days via sea freight with door-to-door service.
Q: Do you provide MSDS documents?
A: Yes – downloadable from our website or upon request.
Need a Custom Formula?
📩 Contact us today to discuss your requirements!
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🌍 Global Delivery: Reliable logistics for seamless cross-border shipments.
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