TA4 Titanium alloy tube is an α-type titanium alloy featuring a tensile strength of about 735 MPa and a yield strength near 540 MPa, offering excellent corrosion resistance, low density (4.51 g/cm³), and high thermal stability. It is widely used in aerospace, marine, and chemical industries for lightweight and high-strength structural applications.
Product Parameters
|
Item |
Description |
|
Item |
Specification / Description |
|
Standard |
GB / ASTM specifications for α-type titanium alloys |
|
Material Grade |
TA4 |
|
Phase Structure |
α (alpha phase) |
|
Density |
4.51 g/cm³ |
|
Melting Point |
1660 °C |
|
Hardness (HB) |
220 – 260 |
|
Thermal Conductivity |
17 W/m·K |
|
Alloy Composition (Typical) |
Al ≈ 4%, Mn ≈ 1.5%, Fe ≤ 0.3%, C ≤ 0.1%, balance Ti |
|
Outer Diameter Range (OD) |
6 mm – 200 mm |
|
Wall Thickness Range (WT) |
0.5 mm – 20 mm |
|
Length |
Up to 6000 mm or as required |
|
Surface Finish |
Pickled, polished, or bright finish |
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