Ferro Silicon Aluminum
Ferrosilicon Aluminum Hub – Premium Deoxidizer for Smarter Steelmaking
Fengyang Metallurgical:Ferrosilicon Aluminum
(Global Supplier of High-Purity FeSiAl Alloys – Custom Grades, Fast Shipping, ISO-Certified)
What is Ferrosilicon Aluminum?
🔍 "The Deoxidation Powerhouse – Your Direct FeSiAl Manufacturer"
Ferrosilicon Aluminum (FeSiAl) is a strategic alloy blending aluminum, silicon, and iron, engineered for efficient deoxidation, desulfurization, and alloying in steel and foundry industries. At Fengyang Metallurgy, we produce low-impurity FeSiAl (Al: 30-50%, Si: 35-45%) to enhance metal purity and reduce production costs.
Ferrosilicon Aluminum Supplier, FeSiAl Deoxidizer, Aluminum Silicon Alloy Manufacturer.
Model Number: FeSiAl 40，FeSiAl 35，FeSiAl 30
Material: Fe, Al，Si, C, P, S
Forms: Flumps , Granules or powder (0.2-50mm sizes)，
CategorySize: 0-1mm, 1-5mm, 5-25mm, Custom sizes
Packing: 1 Mt Bag or customized moisture-proof packaging
Usage: Deoxidizer
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![Ferro Silicon Aluminum-FeAl35Si25]()
Ferro Silicon Aluminum-FeAl35Si25Ferrosilicon aluminum-FeAl35Si25 FeAl35Si25 is a type of ferro - silicon - aluminum alloy. As the name implies, it contains approximately 35% aluminum (Al) and 25% silicon (Si), with the balance...
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![Ferro Silicon Aluminum-FeAl48Si18]()
Ferro Silicon Aluminum-FeAl48Si18Ferro silicon aluminum FeAl48Si18 Ferro - silicon - aluminum alloy FeAl48Si18 is a multi - element alloy with iron as the base, containing a relatively high content of aluminum (about 48%) and a...
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![Ferrosilicon Aluminum]()
Ferrosilicon AluminumFerro silicon aluminum Ferro silicon aluminum is an alloy containing silicon, iron, and aluminum. It is mainly used in the steelmaking process as a deoxidizer and alloying element. By adding...
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Technical Specifications – Precision Matters
Custom Grades & Chemical Composition
⚗️ "Chemistry Perfected, Batch-Certified"
| Grade | Al (%) | Si (%) | Fe (%) | C ≤ | S ≤ | P ≤ | Key Applications |
|---|---|---|---|---|---|---|---|
| FeSiAl 40 | 38-42 | 38-42 | Bal. | 0.2 | 0.03 | 0.04 | Carbon Steel, Stainless Steel |
| FeSiAl 35 | 33-37 | 43-47 | Bal. | 0.15 | 0.025 | 0.03 | Electrical Steel, Foundry Castings |
| FeSiAl 30 | 28-32 | 48-52 | Bal. | 0.1 | 0.02 | 0.02 | Special Alloys, Automotive Steel |
| Custom | 20-50 | 30-60 | Bal. | 0.3 | 0.05 | 0.05 | Tailored Solutions |
Key Features:
- Ultra-low S/P (≤0.03%) – Minimizes inclusions in high-grade steel.
- Batch-specific SGS reports – Full traceability.
Low Sulfur FeSiAl, High-Aluminum Deoxidizer, Custom Ferrosilicon Aluminum.
Granularity Control
⚙️ "Optimized Size for Maximum Efficiency"
Powder (0.2-1mm)
Rapid dissolution in EAF steelmaking.
Granules (1-5mm)
Ideal for ladle refining.
Lumps (5-25mm)
Controlled release for foundries.
Custom sizes tailored to your furnace.
FeSiAl Granules, Deoxidizer Powder, Custom Particle Size.
Quality Assurance – Zero Compromise
Advanced Production
🏭 "Arc-Furnace Mastery: Pure, Consistent, Reliable"
Produced via high-temperature electric arc furnaces with:
- Precise Al/Si ratio control (±1% tolerance).
- Low gas content (O₂ ≤100ppm, H₂ ≤15ppm).
- Optimized melting point (1,100-1,300°C).
FeSiAl Production Process, Deoxidizer Manufacturing.
Batch-to-Batch Consistency
🔬 "Identical Quality – Every Batch, Every Time"
- Real-time spectrometry during smelting.
- Third-party inspections (SGS/BV) pre-shipment.
- Free samples for lab verification.
Consistent Deoxidizer Supplier, Reliable FeSiAl Alloy.
Applications –Powering Critical Industries
🌍 "Transforming Steel, Powering Progress"
Steelmaking
Deoxidation in BOF/EAF, inclusion control.
Foundries
Improves fluidity in cast iron & ductile iron.
Aluminum alloys
Enhances strength in automotive parts.
Welding rods
Flux core additive for cleaner welds.
FeSiAl for Steel Deoxidation, Aluminum Silicon Alloy for Foundries.
Why Fengyang FeSiAl?
🌟 "The Deoxidizer That Cuts Costs & Boosts Quality"
we are here for you
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High-Efficiency Deoxidizer, Cost-Effective FeSiAl.
Fengyang’s Edge – Why We Stand Out
🏆 "Two Decades of Excellence – Your Partner in Global Supply"
Trusted MgFeSi Supplier, Bulk Magnesium Ferrosilicon.
Supply Capacity & Delivery
Ample Inventory: 5,000+ tons in inventory, ready to ship.
Fast Response: Typically 14 days under FOB/CIF terms.
Bulk Discounts: Competitive pricing for large orders.
Sustainability Commitment
Zero-waste smelting process with 98% by-product recycling
Carbon footprint reduced by 20% through energy-efficient smelting.
ISO 14001 certified production facilities.
Service Assurance
Expert Team: 20+ years of metallurgical experience.
24/7 Support: Quick response to technical queries.
Free Samples: Test our products risk-free.
Consistency & Stability
“Every batch, the same high quality.”
Quality Control: Real-time XRF testing ensures ≤0.5% composition fluctuation.
Traceability: Blockchain-backed batch tracking for full transparency.
Certificates: Third-party inspection reports available.
Supply Chain Excellence
🚚 "2-Week Shipping Guaranteed: Tianjin Port to Your Door"
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25MT containers (FOB/CIF).
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Urgent orders: 7-day dispatch from stock.
Rapid Global Delivery
🌱 "Green Industry, Sustainable Future"
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98% material utilization – Near-zero waste.
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Carbon-neutral initiatives: 30% renewable energy usage.
Sustainable Production
🛠️ "Your Success, Our Expertise"
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Free deoxidation optimization: Dosage calculators provided.
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24-hour defect analysis: WhatsApp/email response.
Expert Technical Support
📦 "Built to Survive the Toughest Journeys"
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1MT waterproof jumbo bags (double-lined).
- Export documentation: B/L, COO, SGS reports handled.
Secure Packaging & Logistics
📦 "From Our Factory to Your Doorstep – Stress-Free Logistics"
Weighing
Truck Loading
Containerising
Loading the freighter
Transport by sea
Ferrosilicon Aluminum FAQ
❓ "Clear Answers, Confident Decisions"
Q: Minimum order quantity (MOQ)?
A: 1x20ft container (25MT). Samples for testing available.
Q: Free samples policy?
A: Samples free; freight paid by buyer (waived for orders >50MT).
Q: How do you control Al content consistency?
A: Automated furnace sensors + XRF testing every batch.
Q: Lead time for custom chemistry?
A: 15-20 days (Al/Si adjustments + granularity).
Q: Payment terms?
A: T/T: 30% deposit, 70% against B/L copy. L/C accepted.
Q: Accept third-party inspections?
A: Yes – SGS/BV welcome at factory or loading port.
Q: Packaging against moisture?
A: Double-layered waterproof bags + desiccants.
Q: Loading port efficiency?
A: Tianjin Port – 48-hour customs clearance guarantee.
Q: Optimal Al% for stainless steel deoxidation?
A: FeSiAl 40 (38-48% Al) – Contact for grade optimization!
Q: RoHS/REACH compliance?
A: Full compliance; certification reports available.
🚀 Ready to Optimize Your Steel Quality?
👉 [Instant Quote] | [Free Sample] | [Chat with Engineer]
Ferrosilicon Aluminum Price, FeSiAl Sample, Bulk Deoxidizer Supplier.