Grade 9 Ti3Al2.5V Titanium Pipe
Gr9 Titanium Alloy Tubing is a titanium alloy material also known as TC3.0 (Ti-3Al-2.5V), which is composed of 99.7% pure titanium, 3% aluminum and 2.5% vanadium.
Description
Gr9 straight titanium tube is a low-alloyed near-alpha titanium alloy, the alloy has good cold forming and welding properties, room temperature strength is 20% to 50% higher than industrial pure titanium, and has good corrosion resistance in many media. Therefore, Gr9 titanium alloy tube with its excellent comprehensive performance to become the most suitable for the production of aircraft high-pressure resistant lightweight conduit suitable materials.
Top quality Grade 9 titanium metal tubing

Chemical Composition
The chemical composition of grade 9 Ti 3Al 2.5V alloy is outlined in the following table.
| Element | Content (%) |
|---|---|
| Titanium, Ti | 92.755 - 95.5 |
| Aluminum, Al | 2.5 - 3.5 |
| Vanadium, V | 2-3 |
| Iron, Fe | ≤ 0.20 |
| Oxygen, O | ≤ 0.15 |
| Carbon, C | ≤ 0.050 |
| Nitrogen, N | ≤ 0.030 |
| Hydrogen, H | ≤ 0.015 |
| Other, each | ≤ 0.050 |
| Other, total | ≤ 0.30 |
The strength of Gr9 titanium metal tubing is slightly higher than that of TC4 titanium alloy (Ti-6Al-4V), but lower than that of Gr5 titanium alloy (Ti-6Al-4V). It has higher strength and rigidity, but is less flexible.
The hardness of Gr9 titanium alloy depends on the specific heat treatment process, and in general, the hardness after heat treatment is about 150~260HV.
Gr9 titanium alloy can be used to make frames, which have good strength and corrosion resistance, and are widely used in the fields of bicycles, motorcycles and automobiles.
Large scale factory production of Grade 9 alloy titanium tubing

Why choose our Grade 9 seamless titanium tube

The company has obtained iso9001:2015 quality management system certification, iso14001:2015 environmental management system certification, ISO 45001:2018 occupational health and safety management system certification, PED 2014/68/EU Pressure Equipment Directive certification, DNV-GL material manufacturer certification, SGS product quality certification and other certificates and qualifications. We strictly implement GB/T 3639-2009, ASTM A519, DIN2391, JIS G3445 and other national and international standards to ensure the quality of our products.
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