Titanium Straight Piping 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 is a commercially pure titanium that contains higher oxygen and nitrogen contents to increase its mechanical strength and is often used to make components that require a certain strength and good corrosion resistance.
| 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 demonstrates outstanding corrosion resistance, akin to that of lower - grade titanium alloys. It is capable of withstanding an extensive array of corrosive media, encompassing acidic, alkaline, and saline solutions. This renders it highly suitable for applications in severe chemical environments and the marine industry.
Processing Characteristics:
- Formability:Grade 3 titanium can be fabricated via multiple techniques, such as hot rolling, cold rolling, wire drawing, and bending processes, to yield products with diverse diameters and geometric configurations.
- Weldability:It possesses favorable weldability, facilitating seamless integration with other titanium - based components or metallic materials.
Applications:
- It is mainly used for stamping parts and corrosion-resistant structural parts with working temperature below 360 degrees, which are not subjected to much force but require high plasticity, such as: aircraft skeletons and skins, engine accessories, seawater corrosion-resistant pipes, valves, and pumps for ships. Seawater desalination system parts, heat exchangers, pump bodies, distillation towers, coolers, agitators, tees, impellers, fasteners, ion pumps, compressor valves in chemical industry, and pistons, connecting rods, leaf springs, etc. of diesel engines.
- In the field of chemical titanium equipment, the lightweight trend of pressure vessels has become the dominant direction. With the implementation of the national ten major industrial revitalization plans, the application of related titanium and titanium alloys in the field of chemical equipment will enter a stage of rapid development. Industrial pure titanium has been used in various heat exchangers, towers, reactors, etc. in the chemical industry, such as titanium heat exchangers, titanium condensers, titanium synthesis towers, titanium desulfurization towers, etc.
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About Us
Founded in 2008, GNEE has 16 years of experience in foreign trade export. Our diverse product line includes titanium tubes, rods, and more in various specs. Partnering with well - known factories, we can supply large amounts of high - grade metals and customized items.
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