Titanium 6Al-4V Grade 5 Sheet
Titanium 6Al-4V Grade 5 Sheet is the most widely used titanium alloy in the world, accounting for approximately 50% of total titanium consumption. This alpha-beta alloy combines high strength, excellent corrosion resistance, and good fabricability, making it the material of choice for aerospace structures, military hardware, chemical processing equipment, and high-performance industrial applications.
First-class titanium production technology


Chemical Composition
|
Symbol |
Element |
Min % |
Max % |
|
Al |
Aluminum |
5.50% |
6.75% |
|
V |
Vanadium |
3.50% |
4.50% |
|
Fe |
Iron |
0.30% |
|
|
O |
Oxygen |
0.20% |
|
|
C |
Carbon |
0.08% |
|
|
N |
Nitrogen |
0.05% |
|
|
H |
Hydrogen |
0.0125% |
|
|
Y |
Yttrium |
0.005% |
|
|
Other, each |
0.100% |
||
|
Other, total |
0.400% |
||
|
Ti |
Titanium |
Remainder |
Mechanical Properties
|
Size |
Tensile Min |
Yield Min |
Elongation in 2" |
Reduction of Area |
|
Thru 2" |
135 ksi |
125 ksi |
10% min |
25% min |
|
Over 2" thru 4" |
130 ksi |
120 ksi |
10% min |
25% min |
|
over 4" thru 6" |
130 ksi |
120 ksi |
10% min |
20% min |
Physical Properties
| Property | Value |
|---|---|
| Density | 4.43 g/cm³ (0.160 lb/in³) – 56% of steel |
| Melting Point | 1604-1660°C (2920-3020°F) |
| Thermal Conductivity | 6.7 W/m·K at 20°C |
| Coefficient of Thermal Expansion | 8.6 µm/m·°C (20-100°C) |
| Electrical Resistivity | 1.7 µΩ·m |
| Specific Heat | 0.526 J/g·°C |
| Magnetic Properties | Non-magnetic |
Standard Sheet Dimensions (ASTM B265)
| Thickness Range (mm) | Thickness Range (inches) | Width Range (mm) | Length Range (mm) |
|---|---|---|---|
| 0.4 – 0.8 mm | 0.016" – 0.032" | 1000 – 1220 mm | 2000 – 3660 mm |
| 0.8 – 1.6 mm | 0.032" – 0.063" | 1000 – 1500 mm | 2000 – 4000 mm |
| 1.6 – 3.2 mm | 0.063" – 0.125" | 1000 – 2000 mm | 2000 – 6000 mm |
| 3.2 – 4.8 mm | 0.125" – 0.187" | 1000 – 2500 mm | 2000 – 6000 mm |
| 4.8 – 6.4 mm | 0.187" – 0.250" | 1000 – 3000 mm | 2000 – 6000 mm |
Grade 5 vs Other Engineering Materials
| Material | Density (g/cm³) | Tensile Strength (MPa) | Specific Strength | Corrosion Resistance | Relative Cost |
|---|---|---|---|---|---|
| Grade 5 Titanium | 4.43 | 895 | 202 | Excellent | Moderate |
| 304 Stainless Steel | 8.00 | 515 | 64 | Good | Low |
| 316 Stainless Steel | 8.00 | 580 | 73 | Good | Low |
| 7075-T6 Aluminum | 2.81 | 570 | 203 | Fair | Low |
| 4340 Steel (HT) | 7.85 | 1200 | 153 | Poor | Low |
| Inconel 718 | 8.19 | 1240 | 151 | Excellent | High |
| Carbon Fiber (UD) | 1.60 | 1500 | 938 | Excellent | Very High |
High level of titanium production technology


Our factory is a specialized titanium manufacturing facility equipped with advanced production machinery including vacuum arc remelting (VAR) furnaces for high-purity ingot melting, hydraulic forging presses and reversing hot rolling mills for breakdown, precision Sendzimir cold rolling mills and annealing lines for sheet production, and complete finishing lines for slitting, cutting, and surface processing. Our in-house quality laboratory features optical emission spectrometers (OES) for chemical analysis, universal testing machines (UTM) for mechanical properties, ultrasonic flaw detectors and eddy current testers for non-destructive inspection, metallographic microscopes for microstructure evaluation, and coordinate measuring machines (CMM) for dimensional verification-ensuring every sheet meets strict international standards before shipment.
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