Specialty Ferroalloys
Your Professional Specialty Ferroalloys Supplier
Founded in 2011, Anyang Jintong Metallurgical Refractories Co., Ltd. is a comprehensive enterprise focusing on the metallurgical refractories field. It is headquartered in Anyang City, Henan Province.
Anyang Jintong Metallurgical Materials Co., Ltd. is committed to the R&D and production of ferroalloy materials, metallurgical refractories and other products. The company specializes in the production and sales of: ferro silicon (in forms of lump, granular, powder, pellet, etc.), silicon metal, ferro manganese, nodulizer, inoculant, silicon carbide, silicon barium, silicon barium calcium, silicon aluminum barium calcium, silicon carbon alloy, silicon aluminum iron, ferro chrome, carburizer, silicon calcium and other metallurgical materials.
Why choose us
Production Market
The company's products cover major iron and steel production areas such as Henan, Hebei and Shandong. It has established long-term cooperative relationships with large iron and steel enterprises including Ansteel and Handan Iron and Steel, and has a stable customer base in fields like casting and mechanical processing.
Our Certificate
The company has passed the ISO 9001 Quality Management System Certification, and strictly implements full-process quality control covering raw material inspection, process control and finished product testing.
Our service
Ensure that the orders are fulfilled as agreed upon and resolve any unexpected issues during the delivery process.
Ferro vanadium is an iron alloy composed of vanadium (35%-85%) and iron, appearing as silver-gray to black lumps. With high density and a melting point of approximately 1400-1500°C, it exhibits high strength, corrosion resistance, and anti-magnetic properties. Vanadium significantly refines steel grain structure, enhancing strength, toughness, and wear resistance while suppressing aging deformation. Common grades include FeV40 (V≥40%), FeV60 (V≥60%), and FeV80 (V≥80%), catering to various steel requirements.
Size: 03 – 20mm, 10 – 50mm
Color: Silver Gray/Gray
Melting point: 1800°C
Packing: Steel Drums (25Kgs, 50Kgs, 100Kgs & 250Kgs) or 1 Ton bags.
|
Brand |
V |
C |
Si |
P |
S |
Al |
Mn |
|
FeV40-A |
≥40.0 |
≤0.075 |
≤2.00 |
≤0.010 |
≤0.04 |
≤0.5 |
≤0.50 |
|
FeV40-B |
≥40.0 |
≤0.10 |
≤3.00 |
≤0.020 |
≤0.05 |
≤0.8 |
≤0.50 |
|
FeV50-A |
≥50.0 |
≤0.04 |
≤1.00 |
≤0.007 |
≤0.04 |
≤0.5 |
≤0.50 |
|
FeV50-B |
≥50.0 |
≤0.075 |
≤2.50 |
≤0.010 |
≤0.05 |
≤0.8 |
≤0.50 |
|
FeV75-A |
≥75.0 |
≤0.02 |
≤1.00 |
≤0.005 |
≤0.04 |
≤2.0 |
≤0.50 |
|
FeV75-B |
≥75.0 |
≤0.03 |
≤2.00 |
≤0.010 |
≤0.05 |
≤3.0 |
≤0.50 |
Ferro Vanadium - Chemical Analysis
|
SiMn |
High Carbon Ferro Vanadium |
|
V |
50% Min |
|
Si |
1.50% Max |
|
AL |
1.00% Max |
|
S |
0.04% Max |
|
C |
0.10% Max |
|
Size |
10 - 70 mm or as required by end user |
Ferrovanadium properties
High strength
The addition of ferrovanadium can significantly improve the strength and hardness of metal materials. It enhances the tensile strength, yield strength and impact toughness of materials, enabling them to perform better under high stress and load conditions.
Corrosion resistance
The presence of ferrovanadium can improve the corrosion resistance of metal materials. It can form stable oxides and sulfides with other elements to form a protective layer to prevent the corrosion of metals by corrosive media and prolong the service life of materials.
High Temperature Stability
The addition of ferrovanadium can improve the stability and performance of metal materials in high temperature environments. It can stabilize the crystal structure, improve the high temperature strength, thermal creep resistance and thermal fatigue resistance of the material, so that it can maintain good performance under high temperature conditions.
Hardness and wear resistance
The presence of ferrovanadium can significantly improve the hardness and wear resistance of metal materials. It can form a hard phase, increase the hardness and wear resistance of the material, making it suitable for the manufacture of tool steel, wear-resistant parts and friction materials and other fields.
Improved cold working properties
The addition of ferrovanadium can improve the cold workability of metal materials. It can refine the crystal structure, improve the plastic deformation behavior of the material, and make it easier to plastically deform and form during cold working.
- Ferrovanadium is used as an alloying agent in steel making to improve steel strength, resistance, and weldability.
- Ferro vanadium is added to stainless steel and other high-strength low-alloy steels， and special steels to provide additional strength and hardness. Some of the uses of ferrovanadium are in high-temperature structural applications such as boilers, pressure vessels, and airframes.
- Ferro vanadium is also used in tool steels, rail steels, and steels for forgings like crankshafts and ball bearings.
- Ferro vanadium is used to produce permanent magnets and superalloys.
- Ferro vanadium alloy is also used to produce vanadium wires and vanadium plates.
- Ferro vanadium is widely used in spring steel, bearing steel, and cast iron.
Ferrovanadium Composition and production
Ferrovanadium is an alloy composed of iron and vanadium, usually derived from vanadium pentoxide extracted from titaniferous magnetite or vanadium slag. The vanadium content depends on the intended use, with common grades containing 40% to 80% vanadium. The production process involves a variety of reduction methods, such as:
Aluminothermic reduction: A highly exothermic process that uses vanadium pentoxide, aluminum powder, steel scrap and lime to produce ferrovanadium with a low carbon content (0.02% to 0.06%C). This method is suitable for the production of high-quality alloys.
Silicon reduction method: Poduces medium-grade ferrovanadium or ferrosilicon vanadium alloys suitable for less demanding applications.
Direct alloying of vanadium slag: A cost-effective method that does not require vanadium extraction, but produces low-quality alloys containing impurities such as carbon, silicon, sulfur, phosphorus and chromium.