Titanium Grade 1 / 7 / 9 / 23 Sheets & Plates

Key Functions

• Provide high strength with lightweight performance
• Offer excellent resistance to corrosion (especially seawater & chemicals)
• Enable long service life in extreme environments
• Suitable for critical structural and medical applications

Chemical Composition Overview

Grade 1

• Titanium (Ti): Balance
• Iron (Fe): ≤ 0.20%
• Oxygen (O): ≤ 0.18%

Grade 7

• Titanium (Ti): Balance
• Palladium (Pd): 0.12% – 0.25%

Grade 9 (Ti-3Al-2.5V)

• Aluminium (Al): 2.5% – 3.5%
• Vanadium (V): 2.0% – 3.0%

Grade 23 (Ti-6Al-4V ELI)

• Aluminium (Al): 5.5% – 6.5%
• Vanadium (V): 3.5% – 4.5%

Alloying elements improve strength, corrosion resistance, and performance

Key Features

Copper Nickel 90/10 offers balanced mechanical performance:

• Exceptional strength-to-weight ratio
• Outstanding corrosion resistance
• Excellent weldability (Grade 1, 7, 9)
• Biocompatible (Grade 23)
• High temperature resistance
• Long service life
• Low density compared to steel

Mechanical Properties (Approx.)

Physical Properties

• Density: ~4.5 g/cm³
• Melting Point: ~1660°C
• Modulus of Elasticity: ~110 GPa
• Thermal Conductivity: Low

Corrosion Resistance

Titanium grades offer:

• Excellent resistance to seawater and marine environments
• Resistance to acids, chlorides, and chemicals
• Grade 7 provides superior corrosion resistance due to palladium

Heat Treatment

• Grade 1 & 7: Not typically heat-treatable
• Grade 9 & 23: Heat-treatable for enhanced strength

Processes include:

• Annealing
• Solution treatment
• Aging

Weldability

• Grade 1, 7, 9: Excellent weldability
• Grade 23: Good weldability with controlled environment

Methods:

• TIG (GTAW)
• MIG (GMAW)

Machinability

• Moderate machinability
• Requires proper tooling and cooling
• Precision machining possible

Standards & Specifications

• ASTM B265
• ASTM B348
• UNS R50250 (Grade 1)
• UNS R52400 (Grade 23)
• UNS R56320 (Grade 9)

Available Types

• Cold Rolled Sheets
• Hot Rolled Plates
• Polished Sheets
• Anodized Plates
• Custom Cut Sizes

Sizes & Specifications

• Thickness 0.5 mm to 100 mm
• Width Up to 2000 mm
• Length Up to 6000 mm

Surface Finish Options:

• Mill Finish
• Polished
• Coated
• Pickled

Applications

• Aerospace Industry
• Medical Implants (Grade 23)
• Marine & Offshore
• Chemical Processing
• Power Plants
• Automotive & Motorsport

Quality Testing & Inspection

• Chemical composition testing
• Mechanical testing
• Ultrasonic testing
• Dimensional inspection
• Surface quality checks

Mill Test Certificates (MTC) provided

Packaging & Delivery

• Export-grade wooden packaging
• Protective wrapping
• Proper labeling & traceability
• Safe global shipping

Why Choose Virami Steel Hub?

• Leading titanium sheet & plate supplier in Mumbai
• Wide range of grades available
• Competitive pricing
• Custom sizes & quick delivery
• International quality standards
• Strong global export network
• Expert customer support

Conclusion

Titanium Grade 1, 7, 9, and 23 Sheets & Plates offer a perfect combination of strength, corrosion resistance, and lightweight performance. These grades are widely used in aerospace, medical, marine, and industrial applications.

Virami Steel Hub ensures premium quality titanium products with precision, durability, and global reliability.