50% Ferro Vanadium For Advanced Metallurgical Refining
+200 MPa Strength Boost: Transform your steel's performance. Our high-purity FeV50 refines the grain structure, increasing the yield strength of structural steel by up to 200 MPa while keeping it easy to weld.
95%+ Vanadium Recovery: Our 10-50mm lumps are the perfect size. They sink fast and dissolve quickly in the ladle, meaning less vanadium ends up in the slag and more ends up in your steel.
Low Impurity "Clean" Alloy: We strictly limit Al, Si, P, and S. This ensures your high-end alloys and tool steels remain defect-free, preventing gas pores and brittle spots.
Airtight Steel Drum Protection: We ship in sealed, heavy-duty 250kg steel drums. Your material arrives bone-dry, oxide-free, and ready to use, even after a 30-day sea voyage.
30-Year Manufacturer Pricing: Buy straight from the source. With a 1,000-ton monthly capacity, we offer real-time factory pricing that saves you 5-10% compared to trading companies.
High-quality Ferro Vanadium 50% for steel strengthening. Clean chemistry, fast dissolution, and factory-direct pricing. Contact ZhenAn for a real-time quote.
50% Ferro Vanadium (FeV50) – High-Purity Additive for Advanced Metallurgical Refining
Ferro Vanadium 50 is a powerful master alloy used to "supercharge" the strength and toughness of steel. By refining the grain structure, FeV50 turns ordinary steel into high-performance material used in bridges, aerospace, and heavy machinery.ZhenAn Ferroalloy provides professional-grade FeV50 lumps that dissolve quickly and deliver precise vanadium levels to your melt.
Technical Specifications (FeV50 Standard)
| Element | Vanadium (V) | Silicon (Si) | Aluminum (Al) | Phosphorus (P) | Sulfur (S) | Carbon (C) |
| Content | 50.0% - 55.0% | < 2.0% | < 1.5% | < 0.06% | < 0.04% | < 0.3% |
- Lump Size: 10-50mm (90% min) or customized based on your furnace requirements.
- Appearance: Bright silvery-gray metallic texture, clean and free of slag inclusions.
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Industry Applications: Where It Works Best
Ferrovanadium 50 (FeV50) is the "supercharger" of the metallurgical world. Even in micro-additions (typically 0.05% to 0.15% by weight), it radically transforms the mechanical properties of steel.
Its primary function is grain refinement and precipitation hardening. Here is how FeV50 delivers critical performance in specific applications:
1. High-Strength Low-Alloy (HSLA) Steel (The Reinforcer)
FeV50 is the benchmark additive for strengthening rebar and structural steels without sacrificing weldability.
- The Specific Benefit: Micro-additions of FeV50 enable standard structural steel to meet higher yield strength classifications (e.g., from ASTM A36 to ASTM A572 Grade 50).
- Hard Data Impact: By forming vanadium carbonitride precipitates, FeV50 can increase the yield strength of structural steel by 150 to 200 MPa while maintaining high fracture toughness, allowing for thinner, lighter, and safer construction designs.
2. Tool & Die Steel (The Extreme Wear Fighter)
FeV50 is essential for creating tool steels that must maintain their dimensional integrity under intense heat and mechanical stress.
- The Specific Benefit: It creates extremely hard, stable primary carbides (specifically MC-type carbides) that are much harder than standard iron carbides.
- Hard Data Impact: It significantly improves the "hot hardness" of tool steels. For example, in M2 high-speed steel, FeV50 enables the tools to maintain hardness levels above 60 HRC (Rockwell C) even when operating at temperatures over 550°C (1022°F), preventing premature wear during cutting or molding.
3. Automotive & Aerospace (The Fatigue Eliminator)
For critical components where failure is catastrophic, FeV50 provides the ultimate security against metal fatigue.
- The Specific Benefit: It prevents grain coarsening during the high-temperature forging or heat-treatment processes of critical parts like suspension springs, crankshafts, and fasteners.
- Hard Data Impact: In high-tensile spring steels (like 9254), vanadium micro-alloying can increase the fatigue limit by 15% to 20%. This enables the component to withstand millions of additional stress cycles, significantly extending the service life and reliability of the vehicle or aircraft.
Summary of Proven Performance
| Industry | Primary Micro-Alloying Function | Key Performance Metric Improved (Data) |
| Construction (HSLA) | Yield Strength & Toughness | +150–200 MPa Yield Strength |
| Machining (Tool Steel) | Hot Hardness & Abrasion | Maintains >60 HRC @ 550°C |
| Transport (Auto/Aerospace) | Fatigue Resistance | +15%–20% Fatigue Limit |
Packaging & Global Logistics
- Safe Packaging: Typically packed in 250kg steel drums (4 drums per pallet) or 100kg drums for easier manual handling.
- Moisture-Proof: Every drum is sealed to ensure the material stays bone-dry and fully reactive upon arrival at your foundry.
- Fast Shipping: With a stable monthly supply, we ensure your order is loaded at Tianjin or Qingdao ports within 7-14 days.
FAQ
Q: Why choose FeV50 instead of FeV80?
A: FeV50 has a lower melting point than FeV80, making it easier to dissolve in smaller furnaces or at slightly lower temperatures. It is often the most cost-effective choice for general construction steel and tool steel.
Q: How do you guarantee the vanadium content?
A: We test the melt before casting and the lumps before packing. Every shipment comes with a Certified Lab Report (COA). We also welcome third-party inspections like SGS or BV.
Q: Can I get a bulk discount?
A: Yes. As a direct manufacturer, we offer tiered pricing. The larger your order, the lower your cost-per-ton. Contact us for today's best factory price.
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