Description
Technical Parameters
Introduction
Gr9 (Ti-3Al-2.5V)Titanium Plate is a medium-strength α-β titanium alloy. It is also called "half 6-4" because its content is similarly half that of Grade 5 (Ti-6Al-4V).
Chemical Composition
|
Element |
Content (wt.%) |
|
Titanium |
Balance |
|
Aluminum |
2.5-3.5 |
|
Vanadium |
2.0-3.0 |
|
Iron |
≤0.30 |
|
Oxygen |
≤0.15 |
|
Carbon |
≤0.08 |
|
Nitrogen |
≤0.05 |
|
Hydrogen |
≤0.015 |
Mechanical Properties
|
Property |
Value |
|
Tensile Strength |
620-795MPa |
|
Yield Strength |
≥485MPa |
|
Elongation |
≥15% |
|
Reduction of Area |
≥30% |
|
Hardness |
80-95HRB |
Physical Properties
|
Property |
Value |
|
Density |
4.51g/cm³ |
|
Melting Point |
1660°C |
|
Thermal Conductivity |
16.8W/m·K |
|
Coefficient of Thermal Expansion |
8.6×10⁻⁶/°C |
|
Modulus of Elasticity |
110GPa |
|
Poisson's Ratio |
0.34 |
|
Maximum Service Temperature |
315°C |
Manufacturing Process
- Raw Material Preparation: High-purity titanium sponge need to be selected strictly.
- Melting: Vacuum arc remelting (VAR) or electron beam cold hearth melting for melting
- Forging: Hot working into slabs or billets
- Rolling: Hot rolling, and then cold rolling to achieve thickness and surface requirements
- Annealing: Heat treatment to optimize mechanical properties in the specific temperature
- Finishing: the complete quality support, such as cutting, leveling, surface treatment and quality inspection
- Inspection: The third party testing can be offered for chemical composition analysis, mechanical testing, ultrasonic inspection
Why Choose Gr9 Titanium Plate?
1.Medium strength (higher than pure titanium)
2.Excellent formability and weldability (better than Ti-6Al-4V)
3.Outstanding corrosion resistance in aggressive environments
4.Lightweight
5.Biocompatibility for medical applications
6.Cost-effectiveness compared to higher strength titanium alloy
Our Advantages
1.We have sufficient stock in the warehouse to promptly process customer orders.
2.We offer multiple delivery options to overseas customers.
3.We has obtained the EN ISO 9001:2015 and EN 9100:2018 certifications.
4.The high quality products and reputation of the company can be promised.
5.The complete and professional after-sales service will be supplied.

Packing and Shipment
Plastic film + anti-rust paper + strong wooden case (with angle iron at the edges)
By partnering with professional logistics companies at the port,we offer multiple delivery options to overseas customers, include sea freight,land-sea combined transport and air freight.
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