Titanium Grade 5 Wires – Manufacturer, Supplier & Exporter in Mumbai, India

Titanium Grade 5 Wires – Manufacturer, Supplier & Exporter in Mumbai, India

Virami Steel Hub is a leading manufacturer, supplier, stockist, and exporter of Titanium Grade 5 Wires in Mumbai, India. We provide high-strength, corrosion-resistant titanium alloy wires engineered for demanding industrial, aerospace, marine, chemical, and biomedical applications.

Our Titanium Grade 5 wires are available in a wide range of diameters, finishes, and specifications to meet the requirements of aerospace fasteners, marine hardware, chemical processing, biomedical implants, and high-performance industrial components. We deliver across India and export globally to the USA, Europe, the Middle East, Africa, and Southeast Asia, ensuring strict adherence to international standards and timely delivery.

What Are Titanium Grade 5 Wires?

Titanium Grade 5 wires, also known as Ti-6Al-4V, are an α–β titanium alloy, combining excellent strength, corrosion resistance, and weldability. Grade 5 is the most widely used titanium alloy due to its high tensile strength, fatigue resistance, and lightweight properties, making it ideal for structural, chemical, and biomedical applications.

This alloy contains 6% aluminum, 4% vanadium, and trace amounts of iron and oxygen, providing an optimal balance of mechanical performance and corrosion resistance. Titanium Grade 5 wires are stronger than commercially pure titanium (Grades 1 and 2) while maintaining excellent formability, weldability, and biocompatibility.

Key Features of Titanium Grade 5 Wires

  • High tensile and yield strength with superior fatigue resistance
  • Excellent corrosion resistance in oxidizing and reducing environments
  • Lightweight with a high strength-to-weight ratio
  • Good ductility and flexibility for forming and bending
  • Weldable with proper inert gas shielding
  • Biocompatible for medical and surgical applications
  • Dimensional stability under thermal and mechanical stress

These features make Titanium Grade 5 wires ideal for aerospace, marine, chemical, industrial, and biomedical applications.


Chemical Composition of Titanium Grade 5 (%)

Element Composition (%)
Titanium (Ti) Balance (~90%)
Aluminum (Al) 5.5 – 6.75
Vanadium (V) 3.5 – 4.5
Iron (Fe) 0.30 max
Oxygen (O) 0.20 max
Carbon (C) 0.08 max
Nitrogen (N) 0.05 max
Hydrogen (H) 0.015 max

Role of Key Elements

  • Titanium: Provides corrosion resistance, strength, and lightweight properties
  • Aluminum: Strengthens the α-phase and enhances overall alloy strength
  • Vanadium: Stabilizes the β-phase, improving toughness and fatigue resistance
  • Oxygen & Nitrogen: Improve mechanical strength while maintaining ductility
  • Iron & Carbon: Controlled to preserve corrosion resistance and formability

The composition ensures superior mechanical strength and corrosion resistance, suitable for high-performance applications.


Mechanical Properties

  • Tensile Strength: 895 – 950 MPa
  • Yield Strength: 830 – 875 MPa
  • Elongation: 10 – 15%
  • Hardness: 320 – 360 HV
  • Density: 4.43 g/cm³

Titanium Grade 5 wires maintain high strength, fatigue resistance, and ductility, making them suitable for dynamic and structural applications.


Physical Properties

  • Melting Range: 1660 – 1670°C
  • Modulus of Elasticity: 113.8 GPa
  • Thermal Conductivity: 6.7 – 7.2 W/m·K
  • Electrical Resistivity: 0.42 µΩ·m
  • Coefficient of Thermal Expansion: 8.9 µm/m°C

These physical characteristics ensure dimensional stability and performance under thermal and mechanical stress.


Corrosion Resistance

Titanium Grade 5 wires exhibit outstanding corrosion resistance against:

  • Seawater, brine, and marine environments
  • Oxidizing acids such as nitric and hydrochloric acid
  • Reducing acids, alkalis, and industrial chemicals
  • Stress corrosion cracking in chloride-rich environments
  • High-purity water and chemical processing fluids

This makes Grade 5 wires suitable for marine, chemical, pharmaceutical, and aerospace applications.


Heat Treatment

Titanium Grade 5 wires can be strengthened through solution treatment and aging, as it is an α–β alloy.

Typical Heat Treatment:

  • Solution Treatment: Heat to 800 – 850°C, hold, then water quench
  • Aging: Heat to 480 – 600°C, hold, then air cool

These processes optimize tensile strength, fatigue resistance, and corrosion resistance, ensuring performance in high-stress applications.


Weldability

Titanium Grade 5 wires offer excellent weldability with proper procedures:

  • TIG (GTAW) welding recommended
  • Shielding with inert gas (argon/helium) to prevent contamination
  • Avoid exposure to oxygen, nitrogen, and hydrogen
  • Post-weld heat treatment may be applied for enhanced fatigue performance

Proper welding ensures mechanical integrity and corrosion resistance of welded joints.


Machinability

Titanium Grade 5 has moderate machinability. Best practices include:

  • Use sharp carbide or high-speed steel tools
  • Low to moderate cutting speeds
  • Apply sufficient coolant to prevent overheating
  • Avoid excessive dwell time to prevent work hardening

Following these practices ensures precision, surface finish, and durability.


Available Sizes & Specifications

Standards

  • ASTM B348
  • ASTM B381
  • ASME SB348

Size Range

  • Wire Diameter: 0.1 mm to 25 mm
  • Coil Weight: 1 kg to 500 kg
  • Straight lengths as per requirement

Surface Finishes

  • Bright drawn
  • Annealed
  • Polished
  • Cold drawn

Custom sizes and finishes are available for aerospace, marine, chemical, or biomedical requirements.


Applications of Titanium Grade 5 Wires

Aerospace

  • Aircraft structural components
  • Engine and turbine hardware
  • Fasteners and high-performance components

Marine & Offshore

  • Seawater piping and fittings
  • Desalination plant components
  • Offshore platform equipment

Chemical & Industrial

  • Reactors, heat exchangers, and piping systems
  • Pressure vessels and industrial fixtures
  • Chemical processing equipment

Biomedical & Pharmaceutical

  • Surgical implants
  • Orthopedic and dental wires
  • Biomedical devices requiring biocompatibility

Titanium Grade 5 wires are ideal wherever high strength, corrosion resistance, and fatigue resistance are essential.


Quality Testing & Inspection

All Titanium Grade 5 wires undergo rigorous quality control at Virami Steel Hub:

  • Chemical composition analysis
  • Mechanical and tensile testing
  • Surface and dimensional inspection
  • Positive Material Identification (PMI)

Mill Test Certificates (MTC) are provided as per ASTM and ASME standards. Third-party inspection is available upon request.


Packaging & Delivery

  • Moisture-proof protective packaging
  • Supplied in coils or straight lengths
  • Export-grade wooden boxes or pallets
  • Proper labeling for traceability

This ensures safe packaging and timely global delivery.


Why Choose Virami Steel Hub?

  • Trusted manufacturer and exporter in Mumbai, India
  • Large ready-stock inventory
  • Competitive pricing and custom sizes available
  • Compliance with international standards
  • Reliable global shipping
  • Commitment to quality, precision, and customer satisfaction

Conclusion

Titanium Grade 5 Wires (Ti-6Al-4V) are high-strength, corrosion-resistant α–β titanium alloy wires, widely used in aerospace, marine, chemical, industrial, and biomedical applications. They provide exceptional tensile strength, fatigue resistance, and corrosion resistance, making them suitable for surgical implants, marine hardware, aerospace components, and high-performance industrial equipment.

Virami Steel Hub supplies certified Titanium Grade 5 wires designed for long-term durability, performance, and compliance with global standards, making them a preferred choice for demanding industrial, marine, and biomedical applications worldwide.

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