TC4 (Ti-6Al-4V) Titanium Alloy Rods and Bars 1,Products: TC4 (Ti-6Al-4V) is one of the most widely used high-strength titanium alloys at present. TC4 titanium alloy combines excellent corrosion resistance, good mechanical strength and low density (about 4.5 kg/dm3). TC4 titanium alloy is a heat-treatable titanium alloy product that can be processed up to 25mm (solution heat treatment + aging), and the maximum operating temperature can reach 400°C. This material has good formability and excellent specific strength, so it is widely used in aerospace and motorsports. Approximately 50% of the global titanium alloy procurement volume is TC4 (Ti-6Al-4V). 2,Application Areas: Materials used in aerospace, automotive and new energy, industrial molds and dies, and semiconductor fields 3,Product Details:
Unique Advantages | Main Applications | Execution Standards |
1.Excellent corrosion resistance | 1.Medical components | GB/T 2965 |
2.Excellent fatigue strength | 2.Chemical components | GJB 2218A |
3.Good machinability | 3.Marine components | GJB 1538A |
4.Good strength-to-weight ratio | 4.Racing components | AMS 4928, ASTM B348, AMS-T-9047 |
4,Technical Parameters
Element | Ti | Al | V | Fe | C | N | H | O | Other Single | Other Total |
Min | Balance | 5.5 | 3.5 | | | | | | | |
Max | Balance | 6.75 | 4.5 | 0.3 | 0.08 | 0.05 | 0.015 | 0.2 | 0.1 | 0.4 |
Room Temperature Tensile Properties | High Temperature Mechanical Properties | ||
| Minimum | | Minimum |
Tensile Strength (Rm) / MPa | 895 | Tensile Strength (Rm) / MPa | 600 |
Yield Strength (Rp0.2) / MPa | 827 | Test Stress (σ) / MPa | 560 |
Elongation after Fracture (A) / % | 10 | Test Time (t) / h | 100 |
Reduction of Area (Z) / % | 25 | Test Temperature / ℃ | 400 |
5,Product Showcase![]()
6,Mechanical/Mechanical Properties of Titanium and Titanium Alloy Plates
Alloy | Condition | Thickness Range/mm | Tensile Strength (Rm)/MPa | Yield Strength (Rp0.2)/MPa | Elongation after Fracture /% ≥ | Bending Radius |
TA2 | M | 0.3 - 1.0 | 440 - 620 | ≥320 | ≥35 | ≥100°, 3t |
| | > 1.0 - 2.0 | 440 - 620 | ≥320 | ≥30 | ≥100°, 3t |
| | > 2 - 5.0 | 440 - 620 | ≥320 | ≥25 | ≥90°, 3t |
| | > 5 - 10.0 | 440 - 620 | ≥320 | ≥25 | - |
| | > 10.0 - 30 | 440 - 620 | ≥320 | ≥18 | - |
TC4 | M | 0.5 - 1.8 | 925 - 1150 | ≥870 | ≥12 | ≥105°, 9t |
| | > 1.8 - 4.0 | 925 - 1150 | ≥870 | ≥12 | ≥105°, 10t |
| | > 4.0 - 5.0 | 925 - 1150 | ≥870 | ≥10 | ≥105°, 10t |
| | > 5.0 - 10.0 | 925 - 1150 | ≥825 | ≥10 | - |
| | > 10.0 - 100 | 925 - 1150 | ≥825 | ≥9 | - |
Alloy | Condition | Thickness Range/mm | Tensile Strength (Rm)/MPa | Test Temperature/℃ | Test Stress(σ)/MPa | Test Time(t)/h |
TC4 | M | 0.5 - 30.0mm | ≥590 | 400 | 540 | ≥100 |
| | | ≥540 | 500 | 195 | |