FeV60 Ferrovanadium 10–50 mm: Specification, Applications and Steelmaking Alloy Guide

1. Product Overview

FeV60 ferrovanadium is an iron-vanadium master alloy containing approximately 60% vanadium (V), with iron as the balance. It is widely used in steelmaking as a controlled vanadium addition source for producing high-strength and wear-resistant steels.

During steel production, vanadium reacts with carbon and nitrogen to form fine:

Vanadium carbide (VC)

Vanadium nitride (VN)

These compounds refine grain structure and provide precipitation strengthening, improving the mechanical properties of steel.

FeV60 is commonly supplied in 10–50 mm lumps, which offers a suitable balance between:

Melting speed

Alloy recovery

Feeding efficiency

Composition control

Product Name: FeV60 Ferrovanadium
Chemical Formula: Fe-V Alloy
Vanadium Content: Approximately 60%
Particle Size: 10–50 mm
Main Application: Steelmaking alloy additive

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2. FeV60 Manufacturing Process

FeV60 ferrovanadium is generally produced through the reduction of vanadium-containing materials.

The typical production route:

Vanadium Pentoxide (V₂O₅) → Reduction Process → Ferrovanadium Alloy → Crushing & Screening

Step 1: Raw Material Preparation

Main raw materials:

Vanadium pentoxide (V₂O₅)

Iron source

Reducing agents

The raw materials are prepared according to the required vanadium grade and impurity limits.

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Step 2: Reduction and Alloy Formation

Vanadium oxide is reduced and combined with iron to form ferrovanadium.

A typical reaction:

V₂O₅ + Al → FeV + Al₂O₃

The process creates a molten Fe-V alloy containing controlled vanadium content.

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Step 3: Crushing and Screening

After cooling:

Ferrovanadium blocks are crushed

Material is screened

Particle size is classified

Common commercial sizes:

10–50 mm

50–100 mm

Customized sizes

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3. FeV60 Chemical Specification

Typical FeV60 composition:

Element	Typical Value
Vanadium (V)	60% min
Carbon (C)	≤2.0%
Silicon (Si)	According to standard requirement
Aluminum (Al)	According to standard requirement
Phosphorus (P)	Controlled
Sulfur (S)	Controlled
Iron (Fe)	Balance

The exact chemical composition should be confirmed according to:

GB/T 4139

ISO 5451

Customer-specific steel mill requirements

Each shipment should include:

Certificate of Analysis (COA)

Chemical composition report

Particle size inspection

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4. FeV60 10–50 mm Particle Size Advantages

4.1 Balanced Melting Performance

The 10–50 mm size range provides:

Faster dissolution than large blocks

Lower oxidation loss than fine powder

Better feeding stability

This makes it suitable for:

Electric arc furnace (EAF)

Basic oxygen furnace (BOF)

Ladle metallurgy

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4.2 Improved Vanadium Recovery

The recovery rate of vanadium depends on:

Addition temperature

Steel composition

Slag conditions

Stirring efficiency

Addition timing

Proper particle size helps improve alloy absorption by controlling dissolution behavior.

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4.3 Accurate Alloy Addition

Consistent particle size allows steel producers to:

Calculate addition quantities accurately

Reduce composition fluctuations

Improve heat-to-heat consistency

Typical requirement:

90–95% particles within 10–50 mm

(Customized size distribution available.)

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5. How FeV60 Improves Steel Properties

5.1 Grain Refinement

Vanadium forms stable carbon and nitrogen compounds:

VC

VN

These particles prevent excessive grain growth during steel processing.

Benefits:

Higher strength

Better toughness

Improved structural stability

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5.2 Precipitation Strengthening

Fine vanadium precipitates hinder dislocation movement.

This improves:

Yield strength

Tensile strength

Hardness

Wear resistance

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5.3 Improved Fatigue Resistance

Vanadium-containing steels provide better resistance against repeated loading.

Applications include:

Automotive components

Springs

Heavy machinery parts

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6. Main Applications of FeV60 Ferrovanadium

6.1 HSLA Steel Production

FeV60 is widely used in high-strength low-alloy steel.

Applications:

Bridges

Pipelines

Construction structures

Heavy equipment

Benefits:

Higher strength-to-weight ratio

Reduced material consumption

Improved durability

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6.2 Structural Steel

Vanadium improves:

Mechanical strength

Wear resistance

Long-term performance

Used in:

Buildings

Infrastructure

Industrial structures

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6.3 Tool and Spring Steel

FeV60 provides:

Higher hardness

Better wear resistance

Improved fatigue performance

Applications:

Automotive springs

Cutting tools

Mechanical components

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6.4 Specialty Steel

Used for:

Engineering alloys

Wear-resistant steels

High-performance steel products

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7. FeV60 Addition Methods in Steelmaking

Furnace Addition

Advantages:

Suitable for large-scale production

Simple charging method

Considerations:

Higher temperature exposure

Potential oxidation losses

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Ladle Addition

Advantages:

Better composition control

Higher alloy recovery

Suitable for secondary metallurgy

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Cored Wire Addition

Advantages:

Accurate feeding

Improved alloy distribution

Suitable for precision steel grades

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The optimal addition method depends on:

Steel grade

Furnace type

Temperature

Production process

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8. FeV60 VS FeV50 VS FeV80

Feature	FeV50	FeV60	FeV80
Vanadium content	Approx. 50%	Approx. 60%	Approx. 80%
Alloy concentration	Medium	Medium-high	High
Purchase cost	Lower	Medium	Higher
Vanadium efficiency	Standard	Balanced	Highest
Iron content	Higher	Moderate	Lower
Main application	General steel	HSLA and specialty steel	Premium alloys

Which Grade Should You Choose?

FeV50

Suitable for:

Large-volume steel production

Cost-sensitive applications

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FeV60

Suitable for:

HSLA steel

Structural steel

Balanced cost-performance requirements

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FeV80

Suitable for:

Tool steel

Aerospace alloys

High-performance applications

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9. FeV60 VS Vanadium Pentoxide (V₂O₅)

Comparison	FeV60 Ferrovanadium	V₂O₅ Flake
Material type	Finished ferroalloy	Vanadium oxide raw material
Main users	Steel mills	Ferrovanadium producers
Steel addition	Direct addition	Requires reduction
Vanadium form	Fe-V alloy	Oxide
Application	Steel alloying	FeV production, catalysts

Selection:

Steel plants usually purchase FeV60 for direct alloying.

Ferrovanadium producers purchase V₂O₅ as raw material.

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10. Quality Control

Professional FeV60 production requires strict quality inspection.

Chemical Testing

Parameters:

Vanadium content

Carbon

Silicon

Aluminum

Phosphorus

Sulfur

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Physical Testing

Including:

Particle size distribution

Appearance

Weight verification

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Documentation

Available documents:

COA

MTC

SDS

Third-party inspection reports

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11. Packaging and Storage

Standard Export Packaging

Packaging	Application
1 MT jumbo bags	Bulk shipment
Steel drums	Moisture protection
Customized packaging	Customer requirements

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Storage Recommendations

Store in:

Dry warehouse

Clean environment

Sealed packaging

Avoid:

Moisture exposure

Chemical contamination

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12. FeV60 Ferrovanadium Buying Guide

Before ordering FeV60, buyers should confirm:

Product Specification

Required information:

Grade: FeV60

Vanadium content

Particle size: 10–50 mm

Chemical composition

Quantity

Packaging

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Supplier Evaluation

Consider:

Production capability

Quality control system

Export experience

Delivery reliability

Request:

COA

Inspection certificate

Technical data sheet

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13. Frequently Asked Questions (FAQ)

Q1: What is FeV60 ferrovanadium?

FeV60 is an iron-vanadium alloy containing approximately 60% vanadium, used as a steelmaking alloy additive.

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Q2: What is FeV60 10–50 mm used for?

It is mainly used in HSLA steel, structural steel, tool steel and specialty steel production.

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Q3: Why is FeV60 supplied in 10–50 mm size?

The size provides balanced melting behavior, good feeding control and efficient vanadium recovery.

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Q4: What is the difference between FeV60 and FeV80?

FeV80 has higher vanadium content and is used for premium alloys, while FeV60 provides a balance between cost and alloy performance.

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Q5: Is ferrovanadium the same as vanadium metal?

No. Ferrovanadium is an iron-vanadium alloy used for steel production, while vanadium metal is a higher-purity metallic form.

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Q6: How is FeV60 quality verified?

Quality is verified through chemical analysis, particle-size testing and COA documentation according to applicable standards.