Liam Pipes and Tubes in Houston manufactures Titanium Grade 4 Pipes, a commercially pure, high-purity titanium with high strength and corrosion resistance. Our pipes, manufactured through seamless or welded processes and in compliance with ASTM B337/B338 and ASME, are phosphoric acid pickled, ultrasonically tested, and dimensionally inspected. Having a broad dimensional range and situated in Houston, we serve industries demanding premium-quality piping solutions for marine, chemical, and industrial uses with full traceability and quality assurance.
Grade 4 Titanium Pipes contain nearly pure materials, comprising around 0.3% iron and 0.08% oxygen. Tensile strength is approximately 550 MPa, yield strength approximately 480 MPa, and elongation approximately 20 %. Density is ~4.51 g/cm³. It possesses high corrosion resistance in seawater, acids, chlorides, and oxidizing environments. The natural oxide surface and low impurities guarantee performance in aggressive environments. Due to its strength, Grade 4 has better mechanical properties than Grades 1–3, which makes it suitable for more heavy-duty piping.
| 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 % |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Choosing Titanium Gr 4 Pipes from Liam Pipes and Tubes ensures exceptional quality, durability, and performance for demanding industrial applications. Our alloy steel pipes are manufactured using high-grade materials that offer superior resistance to corrosion, high pressure, and extreme temperatures. We adhere to stringent quality control standards to guarantee reliable performance in critical sectors such as oil and gas, power generation, and construction. With a commitment to customer satisfaction, Liam Pipes and Tubes provides tailored solutions, timely delivery, and expert support, making us a trusted partner for all your alloy steel pipe needs.
Liam Pipes and Tubes, one of the largest suppliers of Titanium Gr 4 Pipes in Houston , USA, offers a comprehensive range of high-quality pipes and tubes suitable for various industrial applications. Their extensive inventory and commitment to exceptional service make them a go-to choice for stainless steel products in the region.
Yes, we offer custom sizes for Titanium Gr 4 Pipes to meet your specific requirements. Our team at Liam Pipes and Tubes is committed to providing tailored solutions for all your Piping & tubing needs. For more details, contact us at sales@liampipes.us.
| STANDARD | WERKSTOFF NR. | UNS |
| Titanium Grade 4 | 3.7065 | R50700 |
Grade 4 Pipes find applications in seawater systems, heat exchangers, desalination plants, petrochemical and chemical industries. They are used for firewater lines, cooling, chemical injection, and salvage systems in offshore platforms. In pulp/paper and food processing, their durability in chlorine-laden or acidic fluid keeps them going. They are also found in medical device exhaust systems or sterilizer piping. Grade 4’s corrosion resistance, strength, and weldability make it an ideal choice for power plant condensers, industrial exhaust, and brine recovery, particularly where pure titanium strength is needed.
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