Gr1 titanium tube is a type of pipe made of titanium metal, which
has a series of unique properties and a wide range of application
fields. The following is a detailed introduction to Gr1 titanium
tubes:
Corrosion resistance: Gr1 titanium pipes have high corrosion resistance to chlorides,
sulfides, and ammonia, especially in seawater, where their
corrosion resistance is higher than that of aluminum alloys,
stainless steel, and nickel based alloys. This makes Gr1 titanium
tubes widely used in fields such as ocean engineering and chemical
engineering.
High strength: Gr1 titanium tubes have high strength and can withstand large
pressures and loads. At the same time, its density is relatively
small, making it lighter in overall weight and easier to install
and transport.
Good weldability: Gr1 titanium pipes have excellent weldability and can be connected
through various welding methods, such as argon arc welding, TIG
welding, etc. The strength of the welded joint can reach over 90%
of the strength of the base metal, ensuring the reliability and
safety of the pipeline.
Low temperature toughness: Gr1 titanium pipes can maintain good toughness and impact strength
at low temperatures, making them suitable for pipeline systems
working in low-temperature environments.
Product Parameters
| Product Name | Titanium Pipe |
| Outer Diameter | Round Pipe | 4mm-200mm |
| Square Pipe | 10*10mm-100*100mm |
| Rectangular Pipe | 10*20mm-50*100mm |
| Wall Thickness | 0.6mm-6.0mm |
| Length | 1-6 meters, Length can be customized |
| Standard | ASTM, AISI, JIS, GB, DIN, EN, etc. |
| Surface | Black, Bright Polished, Rough Turning, Matt Surface Treatment,
No.4, BA, etc. |
| Certificate | ISO, SGS, BV |
| Production Technology | Hot Rolling, Cold Rolling |
Chemical Composition & Mechanical Properties
| STM/ASME | GB | JIS | Element Content(wt%) | Mechanical Properties |
| N,max | C,max | H,max | Fe,max | O,max | Others | Strength Of Extension | Ductility |
| Mpa,min | %,min |
| Pure Titanium | Gr.1 | TA1 | Class1 | 0.03 | 0.08 | 0.015 | 0.2 | 0.18 | - | 240 | 24 |
| Gr.2 | TA2 | Class2 | 0.03 | 0.08 | 0.015 | 0.3 | 0.25 | 345 | 20 |
| Gr.3 | TA3 | Class3 | 0.05 | 0.08 | 0.015 | 0.3 | 0.35 | 450 | 18 |
| Gr.4 | TA4 | Class4 | 0.05 | 0.08 | 0.015 | 0.5 | 0.4 | 550 | 15 |
| Titanium Alloy | Gr.5 | TC4 | Class60 | 0.05 | 0.08 | 0.015 | 0.4 | 0.2 | AI:5.5-6.75 | 895 | 10 |
| Ti-6A1-4V | V:3.5-4.5 |
| Gr.7 | TA9 | Class12 | 0.03 | 0.08 | 0.015 | 0.3 | 0.25 | Pd:0.12-0.25 | 345 | 20 |
| Gr.9 | TC2 | Class61 | 0.03 | 0.08 | 0.015 | 0.25 | 0.15 | AI:2.5-3.5 | 620 | 15 |
| V:2.0-3.0 |
| Gr.11 | TA9-1 | Class11 | 0.03 | 0.08 | 0.015 | 0.2 | 0.18 | Pd:0.12-0.25 | 240 | 24 |
| Gr.23 | TC4 ELI | Class60E | 0.03 | 0.08 | 0.0125 | 0.25 | 0.13 | AI:5.5-6.5 | 828 | 10 |
| V:3.5-4.5 |
Application Fields
In the field of chemical engineering, Gr1 titanium pipes have a
wide range of applications, such as manufacturing
corrosion-resistant reactors, heat exchangers, pipelines, etc. It
can withstand the erosion of various corrosive media, ensuring the
smooth progress of chemical production.
Ocean engineering: Due to the extremely high corrosion resistance
of Gr1 titanium pipes in seawater, they are widely used in the
field of ocean engineering, such as manufacturing seawater
desalination equipment, ocean platform pipelines, etc.
Aerospace: Gr1 titanium tubes are also used in the aerospace
industry, such as manufacturing engine components and structural
parts for aircraft and rockets. Its high strength and lightweight
characteristics enable aircraft and rockets to operate more
efficiently.
Other fields: In addition, Gr1 titanium tubes are also used in
medical, power, electroplating, vacuum coating, sports equipment,
automotive manufacturing and other fields.
