Low-silicon Ferrosilicon Powder 150D
Low-silicon Ferrosilicon Powder 150D
150D: The Optimal Choice for Foundry & Steel Refining
Fengyang's 150D Low Silicon Ferrosilicon Powder (13-17% Si) is engineered for uniform dispersion and controlled alloying in large-scale casting and steelmaking. Its 150-212µm particle range ensures smooth mixing, reducing slag formation while enhancing metal fluidity.
80-83%
Iron content for ideal density
Ultra-low impurities
(S ≤0.02%, P ≤0.03%)
150D micron focus
70%+ in 150-212µm
(optimal for inoculation)
Why Choose 150D?
Larger Particles = Controlled Dissolution = Fewer Inclusions
✔ 25% lower gas absorption vs. finer powders
✔ Stable inoculation effect for uniform graphite formation
✔ Pre-screened batches to minimize oversized particles (>212µm)
✔ RoHS-compliant production
The Specifications of Low-silicon Ferrosilicon Powder 150D
| Si:13-17%, Fe:80-83%, Mn<0.8%, C<0.6%, S<0.02%, P<0.03% | |
| Particle SIZE | 150D |
| +212 | 0-1 |
| +150-212 | 0-1 |
| +106-150 | 0-2 |
| +75-106 | 2-6 |
| +45-75 | 13-21 |
| -45 | 72-82 |
Production Process
Crushed, Classified, and Quality-Locked for Your Peace of Mind!
Step 1: High-purity FeSi crushing → Mechanical sieving
Step 2: Air-jet classification to target 150-212µm
Step 3: Magnetic separation to remove Fe contaminants
Key Process Highlights:
- Ultrasonic Atomization: High-pressure water atomization + ultrasonic assistance ensures uniform particle size (D50=75μm).
- Pre-Oxidation Treatment: Surface passivation prevents casting surface porosity.
- Dynamic Grading: Real-time particle size feedback adjustment with ±5μm precision.
Applications
| Industry | Typical Applications | Customer Benefits |
|---|---|---|
| Automotive | Turbocharger housing/engine block casting | Reduces wall thickness deviation by 50% |
| Hydraulics | Valve body/pump housing production | Lowers machining scrap rate from 15% to 3% |
| Medical | Surgical instrument castings | Reduces surface polishing time by 40% |
Why Choose Fengyang's Low-Silicon Ferrosilicon Powder 150D?
Our 20+ years of expertise ensures you get
ISO 14001 Certified
Eco-friendly production with 95% waste recycling.
Third-Party Reports
Detailed inspection certificates for every batch.
Customized service
support particle size fine-tuning and pre-alloying modification.
Application Guidance
Optimize Low-Silicon Ferrosilicon Powder 150D usage for your specific process.
24/7 Troubleshooting
Resolve technical issues within hours.
Free Sample Testing
Evaluate quality risk-free.
Packaging & Shipping
Standard Packaging
Double-layer waterproof woven bags (1000kg/bag).
01
Custom Packaging
Available to meet specific requirements.
02
Shipping
Seamless land and sea transportation, 25 tons per 20GP container, with moisture-proof and shock-proof treatment.
03
Delivery Time
Orders are shipped within 14 days under normal circumstances, under FOB/CIF terms.
04
Bulk Discounts
Competitive pricing for large-volume orders.
05
Weighing
Truck Loading
Containerising
Loading the freighter
Transport by sea
Call to Action
Boost Your Production with Premium Low-Silicon Ferrosilicon Powder 150D!
📞 Get a Quote: Click to chat with our experts for custom Low-Silicon Ferrosilicon Powder 150D pricing.
🔹 Joint Certification: Obtain IATF16949 secondary supplier qualification through cooperation.
Hot Tags: low-silicon ferrosilicon powder 150d, China low-silicon ferrosilicon powder 150d manufacturers, suppliers, High quality Fully graphitized carbon additive, Hard Si50C15, Precision made Silicon Briquette 70, Fine textured Silicon Briquette 70, Optimal Low Carbon Ferromanganese, Exceptional high carbon Ferro Chrome
You Might Also Like
Send Inquiry