Being a leading manufacturer and supplier of high-quality industrial products, we are proud to be at Xuan Nickel Alloys, our headquarters located in Da Nang, Vietnam. Amongst our products, Titanium Grade 4 Pipes stand out for their remarkable strength, longevity, and resistance to corrosion, making them a safe bet for demanding applications. Engineered to function in harsh environments, these pipes find extensive use in aerospace, chemical processing, marine, and power generation sectors. With a dedication to quality and accuracy, we guarantee that all pipes adhere to high international standards for durability, providing long-term performance and reliable solutions in the most challenging industrial settings.
Titanium Grade 4 Pipes (UNS R50700/DIN 3.7065) are made of about 99% titanium with minor impurities of oxygen, nitrogen, carbon, hydrogen, and iron, adding strength without sacrificing corrosion resistance. They possess remarkable mechanical properties, such as tensile strength of ca. 550 MPa, yield strength of 480 MPa, and elongation of 15%, offering strength along with ductility. With a low density of 4.43 g/cm³, they possess a very high strength-to-weight ratio along with superior oxidation resistance and aggressive environment resistance, making them appropriate for industrial applications requiring high performance and high stress.
| Standards : | ASTM B862, B861 / ASME SB862, SB861 |
| Dimensional : | ANSI/ASME X6.19M, ANSI/ASME X6.10M |
| Seamless Pipe Size : | 1 / 2″ NB – 16″ NB |
| Welded Pipe Size : | 1 / 2″ NB – 24″ NB |
| Outside Diameter : | 6.00 mm OD up to 914.4 mm OD, Sizes up to 24” NB available Ex-stock, OD Size Steel Tubes available Ex-stock |
| Pipe Type : | Seamless / Welded / ERW / Fabricated / CDW / 100% X Ray Welded |
| Thickness Range : | SCH 5, SCH10, SCH 40, SCH 80, SCH 80S, SCH 160, SCH XXS, SCH XS |
| Pipes End : | Plain End, Beveled End, Treaded One End, TBE (Treaded Both Ends) |
| Value Added Services : | Cutting, Beveling, Polishing, Threading, Destructive, Non Destructive, Ultrasonic Testing |
| Grade | C | N | O | H | Ti | Fe |
| Titanium Grade 4 | .08 max | .05 max | .40 max | .015 max | Bal | .50 max |
| Element | Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| Titanium Grade 4 | 4.5 g/cm3 | 1665 °C (3030 °F) | Psi – 49900 , MPa – 344 | Psi – 39900 , MPa – 275 | 20 % |
| STANDARD | WERKSTOFF NR. | UNS |
| Titanium Grade 4 | 3.7065 | R50700 |
At Xuan Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Titanium Grade 4 Pipes in Da Nang, Vietnam, providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the Vietnam, allowing us to maintain a vast inventory of over 16,000 tons of premium-quality materials readily available in stock. We are dedicated to delivering superior products and services, ensuring reliability and excellence for our global clientele.
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Titanium Grade 4 Pipes are extensively used in the applications where high strength, corrosion resistance, and durability are needed. In the aerospace industry, they are utilized in aircraft structure, hydraulic systems, and fuel lines, where strength and light weight are critical. In the marine sector, they perform best in seawater piping, offshore platforms, and desalination plants, withstanding corrosion due to saltwater. The chemical processing industry utilizes them in heat exchangers, reactors, and piping systems subjected to aggressive chemicals. They are additionally utilized in power generation and industrial equipment, where their pressure- and temperature-resistant high performance guarantees long service life and operating reliability.
