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David Pipes and Tubes is a reputable manufacturer and supplier located in Canberra, Australia, with a focus on high-quality Incoloy 800/800H/800HT Tubing. This tubing is well-known for its outstanding resistance to oxidation, carburization, and high-temperature corrosion. Made from a nickel-iron-chromium alloy, it meets international standards, ensuring dependable performance in tough industrial, petrochemical, and power generation settings. The team at David Pipes and Tubes prioritizes precision engineering and rigorous quality control, delivering products that offer mechanical reliability, long-lasting durability, and top-notch performance. Their Incoloy 800/800H/800HT Tubing is perfect for high-temperature heat exchangers, boilers, and chemical processing systems, providing robust and trustworthy solutions even in extreme operating conditions.
Incoloy 800/800H/800HT Tubing mainly consists of nickel (30–45%), iron (39–45%), and chromium (19–23%), along with trace amounts of copper, titanium, and carbon. This unique composition results in tensile strength between approximately 450–620 MPa and yield strength around 205–310 MPa, along with excellent ductility, toughness, and resistance to thermal fatigue. The tubing remains stable at high temperatures, boasts superior resistance to oxidation, carburization, and scaling, and offers good weldability and formability, making it an excellent choice for high-performance industrial and power generation applications.
Specifications ASTM B407, B514, B515 / ASME SB407, SB514, SB515
Dimensions ASTM, ASME and API
Size Range 15″NB – 150″NB
Outer Diameter 6.35 mm OD upto 254 mm OD in 0.6 TO 20 mm thickness.
Schedule SCH 10, SCH20, SCH30, SCH40, STD, SCH60, XS, SCH80, SCH120, SCH140, SCH160, XXS
Type Seamless / ERW / Welded / Fabricated / LSAW Pipes
Length Single Random, Double Random & Cut Length
Form Round Pipes/Tubes, Square Pipes/Tubes, Rectangular Pipe/Tubes, Coiled Tubes, “U” Shape, Pan Cake Coils, Hydraulic Tube
Grade 800 / 800H / 800HT UNS (N08800, N08810, N08811), DIN (1.4876, 1.4958, 1.4959)
| STANDARD | UNS | WNR. | AFNOR | EN | JIS | BS | GOST | OR |
| Incoloy 800 | N08800 | 1.4876 | Z8NC32-21 | X10NiCrAlTi32-20 | NCF 800 | NA 15 | ЭИ670 | XH32T |
| Incoloy 800H | N08810 | 1.4958 | Z8NC32-21 | X10NiCrAlTi32-20 | NCF 800H | NA 15(H) | ЭИ670 | XH32T |
| Incoloy 800HT | N08811 | 1.4959 | – | X8NiCrAlTi32-21 | NCF 800HT | NA 15(HT) | ЭИ670 | XH32T |
| Element | Alloy 800 | Alloy 800H | Alloy 800HT |
| C | 0.10 max | 0.05 – 0.10 | 0.06 – 0.10 |
| Mn | 1.50 max | 1.50 max | 1.50 max |
| Si | 1.00 max | 1.00 max | 1.00 max |
| S | 0.015 max | 0.015 max | 0.015 max |
| Cu | 0.75 max | 0.75 max | 0.75 max |
| Fe | 39.50 min | 39.50 min | 39.50 min |
| Ni | 30.00 – 35.00 | 30.00 – 35.00 | 30.00 – 35.00 |
| Cr | 19.00 – 23.00 | 19.00 – 23.00 | 19.00 – 23.00 |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Choosing Incoloy 800/800H/800HT Tubes from David Pipes and Tubes ensures superior quality and durability, offering outstanding corrosion resistance and high strength. Our dedication to delivering exceptional service and reliable products guarantees customer satisfaction across a wide range of industrial applications. With our expertise in Incoloy solutions, you can trust us to provide a top-tier, customized piping solution that meets your specific requirements.
David Pipes and Tubes, one of the largest suppliers of Incoloy 800/800H/800HT Tubing in the Canberras, Australia. Offers a wide range of high-quality pipes and tubes designed for various industrial applications. Their extensive inventory and dedication to exceptional service make them a trusted choice for Incoloy products in the region, delivering reliable solutions to meet diverse project requirements.
| Element | Incoloy Alloy 800/800H/800HT |
| Density | 7.94 g/cm3 |
| Melting Point | 1385 °C (2525 °F) |
| Tensile Strength | Psi – 75,000 , MPa – 520 |
| Yield Strength (0.2%Offset) | Psi – 30,000 , MPa – 205 |
| Elongation | 30 % |
Yes, we provide custom sizes for Incoloy 800/800H/800HT Tubes to meet your specific requirements. At David Pipes and Tubes, our team is dedicated to delivering tailored solutions for all your piping and tubing needs. For more information, please contact us at sales@davidpipes.com.
David Pipes and Tubes’ Incoloy 800/800H/800HT Tubing is extensively utilized across the chemical processing, petrochemical, power generation, and aerospace sectors. Its high-temperature strength, oxidation resistance, and mechanical durability make it ideal for heat exchangers, boilers, furnaces, reactors, and high-temperature piping systems. Moreover, it finds applications in industrial and offshore environments where thermal stability, long-term reliability, and safety are paramount. With outstanding fabrication properties, low maintenance needs, and a long service life, Incoloy 800/800H/800HT Tubing is a top choice for demanding applications.
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