Your Professional Titanium Alloy Tubes Supplier
Baoji Ruihang Elaborate Materials Technology Co.,Ltd mainly produces Titanium and Titanium Alloy products with the whole industry chain,including smelting,forging, straightening,rolling,surface treating,testing process.We are a technology and innovation enterprise whom collecting R&D, production and sales as one unit. Shaanxi Ruihang Elaborate Materials I/E Co.,Ltd is a holding subsidiary of the Group also,whom is in charge of import and export business of the Group.
Titanium alloy tubes are cylindrical, hollow products made from a titanium-based metal mixed with other elements to enhance specific properties. They are known for their high strength-to-weight ratio, excellent corrosion resistance, and good performance at high temperatures, making them ideal for demanding applications in industries like aerospace, medical, and chemical processing.
Physical Properties:
|
Physical Properties |
Tensile Strength |
yield Strength |
Elongation |
Section Shrinkage |
|
Unit |
Mpa |
Mpa |
% |
% |
|
Ti-6AL4V |
>930 |
>860 |
>10 |
>25 |
|
Ti-6AL4VELI |
>860 |
>795 |
>10 |
>25 |
Chemical Composition:
|
Type |
Chemical Composition (wt%) |
||||||
|
Al |
V |
Fe |
C |
N |
H |
O |
|
|
Ti-6AL4V |
5.5-6.75 |
3.5-4.5 |
0.3 |
0.08 |
0.05 |
0.008 |
0.2 |
|
Ti-6AL4VELI |
5.5-6.5 |
3.5-4.5 |
0.25 |
0.08 |
0.03 |
0.012 |
0.13 |
Features
High strength-to-weight ratio:
Titanium tubes offer strength comparable to many steel alloys but at approximately 45% the weight, making them ideal for weight-sensitive applications.
Excellent corrosion resistance:
They resist corrosion in diverse environments including seawater, chlorides, and various chemicals.
Biocompatibility:
Certain titanium grades are compatible with human tissue, making them suitable for medical implants.
High-temperature performance:
Titanium maintains its mechanical properties at elevated temperatures better than many competing materials.
Titanium Tube Grades and Their Uses
Grade 2 Titanium Tubes
Grade 2 titanium tubes are commercially pure and offer excellent corrosion resistance and ductility. They are commonly used in chemical processing, marine applications, and general industrial uses where formability and resistance to harsh conditions are required.
Grade 5 Titanium Tubes (Ti-6Al-4V)
Grade 5 is the most widely used titanium alloy, known for its high strength and good weldability. Grade 5 titanium tubes are used in aerospace, medical, and automotive applications where both strength and durability are paramount.
Grade 9 Titanium Tubes (Ti-3Al-2.5V)
Grade 9 titanium tubes provide a balance of strength, corrosion resistance, and formability, making them ideal for aerospace and industrial applications. They are suitable for parts requiring moderate strength and ease of installation.
Quality Assurance and Testing
Rigorous quality control ensures that titanium tubes meet the required specifications:
Non-Destructive Testing (NDT)
-Eddy current testing: Detects surface and near-surface defects
-Ultrasonic testing: Identifies internal flaws and measures wall thickness
-Radiographic testing: Reveals internal defects using X-rays or gamma rays
-Pressure testing: Hydrostatic or pneumatic testing to verify integrity
Dimensional Inspection
-Diameter and wall thickness: Using laser micrometers and ultrasonic gauges
-Straightness: Verified on precision measuring tables
-Surface finish: Assessed using profilometers and visual inspection
Material Verification
-Chemical composition: Verified using spectroscopic analysis
-Mechanical properties: Confirmed through tensile, hardness, and flattening tests
-Microstructure: Evaluated through metallographic examination
Process Flow: Flat Plate - Coil Slitting - Edge Treatment - Forming (Tube) - Welding - Shaping - Tube Cutting - Degreasing - Solution Treatment - Straightening - Final Cutting - Acid Pickling - Inspection - Storage
Authorized Certificate
FAQ
As one of the leading titanium alloy tubes manufacturers and suppliers in China, we warmly welcome you to buy high-grade titanium alloy tubes for sale here and get quotation from our factory. For price consultation, contact us.
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