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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.
ASTM A335 Gr P11 seamless pipe is low alloy steel pipe made primarily of chromium (1.0-1.5%), molybdenum (0.44-0.65%), and steel, with trace amounts of carbon, manganese, silicon, etc. Thus this system provides good high temperature and corrosion resistance . Its mechanical characteristics include a tensile strength of 415 MPa and a yield strength of 205 MPa, with excellent elongation and stiffness. Advantages of P11 pipe include durability, boundary stability and weldability, making it ideal for high-pressure applications in the power plant and petrochemical industries
| ASTM A335 Alloy Steel P11 Pipe Size | : | 1/8NB TO 24NB IN |
| ASTM A335 Alloy Steel P11 Pipes Standards | : | ASTM A 335, ASME SA 335, ANSI B36.10 |
| ASTM A335 Alloy Steel P11 Tube Type | : | Seamless |
| ASTM A335 Alloy Steel P11 Pipe Specialized in | : | Large Diameter Size |
| ASTM A335 Alloy Steel P11 Pipes Outer Dimensions | : | 19.05 – 114.3mm |
| ASTM A335 Alloy Steel P11 Pipes Wall Thickness | : | 2.0 – 14 mm |
| ASTM A335 Alloy Steel P11 Pipes Length | : | max 16000mm |
| Grade | C % | Mn % | P % | S % | Si % | Cr % | Mo % |
|---|---|---|---|---|---|---|---|
| P11 | 0.05 – 0.15 | 0.30 – 0.60 | 0.025 max | 0.025 max | 0.50 – 1.00 | 1.00 – 1.50 | 0.44 – 0.65 |
| Grade | Tensile Strength, MPa | Yield Strength, MPa | Elongation, % |
|---|---|---|---|
| P11 | 415 min | 205 min | 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 the largest supplier of ASTM A335 Gr P11 Seamless Pipe in Canberra, Australia. We offer premium-quality, corrosion-resistant pipes and tubing ideal for marine, chemical, and industrial applications, with our reliable delivery and customized solutions to meet diverse client 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.
ASTM A335 Gr P11 seamless pipes are widely used in high temperature and high pressure applications due to their excellent strength and durability They are commonly used in power generation, petrochemical, oil and gas, chemical industries and applications such as boiler tubes, heat exchangers, steam pipes in places They are also ideal for the use of high pressure hot water in industrial boilers. In addition, their resistance to corrosion and oxidation contributes to their reliability in harsh environments.
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