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David Pipes and Tubes is a reputable manufacturer and supplier located in Canberra, Australia, with a focus on high-quality Alloy Steel T11 Tubing. They pride themselves on precision engineering and ensuring customer satisfaction, providing tubing solutions that meet rigorous industrial standards and performance needs. Serving a variety of sectors such as power generation, petrochemicals, and refineries, David Pipes and Tubes offers robust and efficient products designed to endure high temperatures and pressures. Their Alloy Steel T11 Tubing is celebrated for its remarkable strength, corrosion resistance, and reliability, making them a go-to partner for clients in search of premium alloy steel tubing.
Carbon Steel A333 Gr 6 pipes are made primarily of iron with a carbon content ranging from 0.05% to 0.25%. They offer excellent mechanical properties, including a minimum yield strength of 241 MPa (35,000 psi) and a tensile strength of 450 MPa (65,000 psi). These pipes provide outstanding toughness at low temperatures, making them suitable for cryogenic applications. Advantages include high strength, excellent ductility, resistance to low-temperature impact, and good weldability, making them ideal for the oil and gas industry and other critical applications.
| Specifications | ASTM A333 ASME SA333 |
| Dimensions | ASTM, ASME and API |
| Size | 1/2” NB to 36” NB |
| Thickness | 3-12mm |
| Schedules | SCH 40, SCH 80, SCH 160, SCH XS, SCH XXS, All Schedules |
| Type | Seamless / ERW / Welded / Fabricated |
| Form | Round, Hydraulic Etc |
| Length | Min 3 Meters, Max18 Meters, or according to customer’s requirement |
| End | Plain End, Beveled End, Treaded |
| C(max) | Mn | P(max) | S(max) | Si | Ni | |
|---|---|---|---|---|---|---|
| Grade 6 | 0.3 | 0.29 – 1.06 | 0.025 | 0.025 | 0.10 (min) |
| Grade | Yield strength, min, psi (MPa) | Tensile strength, min, psi (MPa) | Elongation (%) |
| A333 Gr.6 | 35 000 (240) | 60 000 (415) | 30 min |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Alloy Steel T11 Tubing is primarily made of iron, featuring essential alloying elements like chromium (1.00–1.50%), molybdenum (0.44–0.65%), and carbon (up to 0.15%). This specific blend boosts its strength, oxidation resistance, and performance at high temperatures. T11 tubing showcases impressive mechanical properties, including a minimum tensile strength of 415 MPa, yield strength of 205 MPa, along with good elongation and hardness traits. These characteristics make it perfect for high-pressure and high-temperature applications, ensuring long-lasting performance, structural integrity, and wear resistance, which is crucial for demanding industrial settings.
David Pipes and Tubes is one of the largest Carbon Steel A333 GR 6 Pipes suppliers in Canberra, Australia, providing a comprehensive range of high-quality pipes tailored for various industries, ensuring reliable delivery and exceptional service to meet diverse project needs.
Alloy Steel T11 Tubing finds extensive use in industries that require exceptional thermal and pressure resistance. Its main applications include boiler tubes, superheaters, heat exchangers, and pressure vessels, especially in power plants and petrochemical facilities. The tubing’s outstanding mechanical strength and its ability to resist oxidation and corrosion under extreme conditions make it ideal for transporting steam, hot gases, and fluids in high-temperature operations. Furthermore, Alloy Steel T11 Tubing is utilized in oil refineries, chemical processing plants, and in the creation of components that need durable and long-lasting materials.
Carbon Steel A333 Grade 6 pipes are primarily used in low-temperature applications, making them ideal for transporting gases and liquids in industries such as oil and gas, chemical processing, and power generation. Their toughness and strength at sub-zero temperatures ensure safe and reliable operation in extreme conditions. These pipes are commonly employed to construct pressure vessels, heat exchangers, and pipelines. Additionally, their versatility allows them to be used in various structural applications where durability and corrosion resistance are essential.
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