ASTM Titanium Casting GR1 GR5 GR7 Ball And Hollow Balls For Industrial
alu die casting parts
,cast aluminium alloy
Product Description
ASTM Titanium GR1,GR5,GR7 Ball and Hollow Balls,Titanium Metal Ball

1. Introduction:
Titanium is a chemical element with the symbol Ti and atomic number 22. It is a lustrous transition metal
with a silver color, low density, and high strength. Titanium is resistant to corrosion in sea water, aqua regia,
and chlorine.
2. Titanium Ball Properties (Theoretical)
| Molecular Weight | 47.86 (Note: all properties listed are for bulk titanium metal) |
| Appearance | Silvery |
| Melting Point | 1668 °C |
| Boiling Point | 3560 °C |
| Density | 4.54 g/cm3 |
| Solubility in H2O | N/A |
| Crystal Phase / Structure | Hexagonal |
| Electrical Resistivity | 42.0 microhm-cm @ 20 °C |
| Electronegativity | 1.45 Paulings |
| Heat of Fusion | 14.15 kJ/mol |
| Heat of Vaporization | 425 kJ/mol |
| Poisson's Ratio | 0.32 |
| Specific Heat | 0.125 Cal/g/K @ 25 °C |
| Tensile Strength | 140 MPa |
| Thermal Conductivity | 21.9 W/(m·K) @ 298.2 K |
| Thermal Expansion | 8.6 µm·m-1·K-1 (25 °C) |
| Vickers Hardness | 830–3420 MPa |
| Young's Modulus | 116 GPa |
3. Chemical Composition:
| Composition (%) | Fe | C | N | H | O | Al | V | Ti |
| Titanium Grade 5 | ≤0.30 | ≤0.10 | ≤0.05 | ≤0.015 | ≤0.20 | 5.50-6.80 | 3.50-4.50 | Bal. |
| Composition(%) | Ti | N | C | H | Fe | O |
| GR7 | Bal. | ≤0.03 | ≤0.08 | ≤0.013 | ≤0.25 | ≤0.15 |
4. Product Details Picture:


