The nominal composition of GR9 is Ti-3Al-2.5V and the international name is TA18, commonly known as semi-TC4 alloy
The tensile strength is generally about 600Pa, which is a medium-strength titanium alloy tube.
It has higher strength than pure titanium tube and lower price than TC4 titanium alloy tube. The GR9 titanium alloy tube will not break, will not rust, and will not corrode in any atmospheric environment. It is so resistant to corrosion that it does not even need any painting treatment. We just lightly rub the surface to bring out its natural color. Moreover, Gr9 material can be formed at room temperature and has good welding performance, and its welding performance and cold forming performance are better than TC4 alloy.
Gr9 titanium alloy pipes are generally used in heat exchangers and condensers, various corrosive fluid pipeline systems, titanium bicycle pipes, automobile exhaust pipes, offshore aquaculture, U-shaped heat exchanger coils, condensers, oil pipelines, marine Breeding, evaporators, fluid transportation pipelines, as well as chlor-alkali, aerospace, seawater desalination, soda ash, vacuum salt production, aerospace, nuclear power, petrochemical industry, medical sports equipment, and more widely used in golf clubs and bicycle beams.
Grade | Ti | Al | V | Fe | C | N | H | O | Other Max |
Grade1 | Balance | - | - | 0.20 | 0.8 | 0.03 | 0.015 | 0.18 | 0.40 |
Grade2 | Balance | - | - | 0.30 | 0.8 | 0.03 | 0.015 | 0.25 | 0.40 |
Grade3 | Balance | - | - | 0.30 | 0.8 | 0.05 | 0.015 | 0.35 | 0.40 |
Grade4 | Balance | - | - | 0.50 | 0.8 | 0.05 | 0.015 | 0.40 | 0.40 |
Grade5 | Balance | 5.5-6.75 | 3.5-4.5 | 0.40 | 0.8 | 0.05 | 0.015 | 0.50 | 0.40 |
Grade7 | Balance | - | - | 0.03 | 0.8 | 0.03 | 0.015 | 0.25 | 0.40 |
Grade9 | Balance | - | - | 0.25 | 0.8 | 0.03 | 0.015 | 0.15 | 0.40 |
Grade12 | Balance | - | - | 0.30 | 0.8 | 0.03 | 0.015 | 0.25 | 0.40 |
Outer Diameter (mm) |
Curvature (mm/m, not more than) |
≤30 |
3 |
>30~110 |
4 |
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1. Inner packing: plastic foam bag;
2. Outer packing: plywood box with adhesive strips;
3. We ship worldwide by EMS, DHL, UPS, FedEx, TNT, etc.;
4. We shall box, crate, bundle or bundle in such a manner as to ensure safe delivery to the destination.
Baoji Freelong New Material Technology Development Co., Ltd loated in Baoji City--China's Titanium Valley,we are mainly doing Zirconium,Titanium,Nickel,Niobium,Tantalum etc metal material and other alloy's produce,OEM and Sales.and also exporting the goods what we make. we have a lot of trustful clients and partner.and also we were authority by some firms.At present,we were build our relationship with Australia,Korea,German,US,UK,Malaysia,AZ,Middle East,Taiwan,Etc. Our company always take the quality and service as our responsibility,We always get close even match the quality what our customer wanted and as for quality,we never say no and no reason for quality failure.
Our Factory
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Production Equipment
WhatsApp&Wechat: 86 13571190943
E-mail: jenny@bjfreelong.com
Address: No.188. Gaoxin Ave, Baoji City, Shannxi, China.
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