Titanium Seamless Tubing Grade 3
Grade 3 titanium alloy has a density of 4.51g/cm³ and a melting point of 1660℃. It has high strength, low density, excellent corrosion resistance and toughness. Its tensile strength is between 350-550MPa, and it has good plasticity and is easy to process, shape and weld.
Description
Grade 3 titanium, a type of commercially pure titanium, features elevated levels of oxygen and nitrogen. These added elements serve to enhance its mechanical strength. It finds frequent application in manufacturing components where a specific degree of strength, combined with excellent corrosion resistance, is essential.
| Specification | ASTM B861, B338, B388, B862 / ASME SB861, SB338, SB388, SB862 |
| Pipe Range | ½"NB to 24"NB / SCH 10 – SCH XXS |
| Tubes Range | 1mm OD to 254mm OD / Thickness 0.1 to 20mm. |
| Form | Round, Square, Rectangular, Oval, Hydraulic Etc |
| Length | Single Random, Double Random & Required Length |
| End | Plain End, Beveled End, Treaded |
Chemical Component
| C | O | N | H | Fe | Others(each) | Others(total) |
| 0.08 | 0.25 | 0.03 | 0.015 | 0.3 | 0.1 | 0.4 |
First-class titanium production technology

Corrosion Resistance
Grade 3 titanium exhibits remarkable corrosion resistance, on a par with that of lower - grade titanium alloys. It has the ability to endure a wide range of corrosive substances, including acidic, alkaline, and saline solutions. As a result, it is extremely well - suited for use in harsh chemical settings and the marine sector.
Processing Characteristics
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Formability
Grade 3 titanium can be shaped through various methods like hot rolling, cold rolling, wire drawing, and bending operations to produce products having different diameters and geometric forms.
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Weldability
It has good weldability, which enables it to be smoothly joined with other titanium - based components or metallic materials.
Applications
- Grade 3 titanium is principally utilized for manufacturing stamping components and corrosion - resistant structural parts that operate at temperatures below 360 degrees Celsius. These parts don't endure significant mechanical stress but demand high plasticity. Examples include aircraft frameworks and skins, engine accessories, pipes resistant to seawater corrosion, valves, and pumps for ships. It is also used in parts of seawater desalination systems, heat exchangers, pump bodies, distillation towers, coolers, agitators, tees, impellers, fasteners, ion pumps, compressor valves in the chemical industry, as well as pistons, connecting rods, and leaf springs of diesel engines.
- In the domain of chemical titanium equipment, the tendency towards lightweight pressure vessels has emerged as the main development direction. With the roll - out of the national ten major industrial revitalization plans, the application of relevant titanium and titanium alloys in the chemical equipment field will step into a phase of rapid growth. Industrial pure titanium has already found its way into diverse heat exchangers, towers, reactors, etc. within the chemical industry, such as titanium heat exchangers, titanium condensers, titanium synthesis towers, and titanium desulfurization towers.
Large-scale factory production of Titanium Products

About Us
Established in 2008, GNEE has been actively involved in foreign trade export for 16 years. Our extensive product range encompasses titanium tubes, rods, and an array of other products, all available in different specifications. By collaborating with renowned factories, we are in a position to provide substantial quantities of high - end metals, along with customized products tailored to specific needs.
Our team consists of 200 dedicated employees, and we are highly positive about our future expansion. We are fully committed to delivering products of the highest quality, offering excellent services, maintaining competitive pricing, and ensuring safe and rapid delivery. GNEE is a trustworthy business partner, and we earnestly look forward to collaborating with you to achieve mutual prosperity.
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