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David Pipes and Tubes is a top-notch manufacturer and supplier located in Canberra, Australia, focusing on high-quality Incoloy 800/800H/800HT Pipes. These pipes are celebrated for their outstanding resistance to oxidation, carburization, and high-temperature corrosion. Made from a nickel-iron-chromium alloy, they adhere to international standards, ensuring they perform reliably in tough industrial, petrochemical, and power generation settings. At David Pipes and Tubes, precision engineering and strict quality control are paramount, resulting in products that offer mechanical reliability, long-lasting durability, and versatility. Their Incoloy 800/800H/800HT Pipes are perfect for heat exchangers, boilers, and chemical processing systems, delivering robust and trustworthy solutions even in extreme operating conditions.
The composition of Incoloy 800/800H/800HT Pipes includes nickel (30–45%), iron (39–45%), and chromium (19–23%), along with trace amounts of carbon, titanium, and copper. This blend gives them impressive tensile strength ranging from about 450–620 MPa and yield strength around 205–310 MPa, along with excellent ductility, toughness, and resistance to thermal fatigue. These pipes maintain their stability at high temperatures, boast superior resistance to oxidation, scaling, and carburization, and offer good weldability and formability, making them ideal for high-performance industrial and power generation applications.
| Alloy 800 Pipe Specification | ASTM B 167 ASME SB 167 / ASTM B 829 ASME SB 829 / ASTM B 517 ASME SB 517 |
|---|---|
| Incoloy Alloy 800 Pipe Finish | Polished, AP (Annealed & Pickled), BA (Bright & Annealed), MF |
| Our Presence | USA, Canada, Australia, Australia, Malaysia, Poland, Iran, Italy, Singapore, UAE |
| Incoloy 800 Welded Pipe size | 5.0 mm – 1219.2 mm |
| Alloy 800 EFW Pipe size | 5.0 mm – 1219.2 mm |
| Specialized in | Large Diameter Alloy 800 Pipe |
| Incoloy 800 Pipe Form | Hollow, Square, Round, Rectangular , Straight Pipes, Hydraulic Etc. |
| Alloy 800 Pipe End | Plain End, Beveled End, Treaded. |
| Incoloy 800 Pipe Length | Single Random, Double Random & Cut Length. |
| Alloy 800 Seamless Pipe size | 4 to 219mm W. T.: 0.5 to 20mm |
| Marking | All Incoloy Alloy 800 Pipes are marked as follows: Standard, Grade, OD, Thickness, Length, Heat No. (Or according to the customer’s request.) |
| Manufacturers of Incoloy 800 Pipe |
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| Incoloy 800 Pipe Schedule | SCH5, SCH10, SCH40, STD, SCH80, SCH160 |
| Material Test Certificates (MTC) | Material Test Certificates (MTC) as per EN 10204 3.1 and EN 10204 3.2 |
| Test |
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| Origin | European, Japanese, Korean, US, Russian, Indian (Strictly No Chinese Material) |
| Grade | C | Mn | Si | Fe | S | Cr | Al-Ti | Ni | |
| Incoloy 800 Pipe | min. | – | – | – | 39.5 | – | 19.0 | 0.15 | 30.0 |
| max. | 0.1 | 1.5 | 1.0 | – | 0.015 | 23.0 | 0.60 | 35.0 | |
| Incoloy 800H Pipe | min. | 0.05 | – | – | 39.5 | – | 19.0 | 0.15 | 30.0 |
| max. | 0.1 | 1.5 | 1.0 | – | 0.015 | 23.0 | 0.60 | 35.0 | |
| Incoloy 800HT Pipe | min. | 0.06 | – | – | 39.5 | – | 19.0 | 0.85/0.25 | 30.0 |
| max. | 0.1 | 1.5 | 1.0 | – | 0.015 | 23.0 | 1.20/0.60 | 35.0 | |
| Grade | Tensile Strength (MPa) min | Yield Strength 0.2% Proof (MPa) min | Elongation (% in 50mm) min | Hardness | |
| Rockwell B (HR B) max | Brinell (HB) max | ||||
| 800-H-HT | Psi – 75,000 , MPa – 520 | Psi – 30,000 , MPa –205 | 30 | – | – |
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 Pipes from David Pipes and Tubes ensures superior corrosion resistance, excellent thermal conductivity, high strength, and long-lasting performance. Our commitment to quality and precision makes our pipes and tubing ideal for demanding industrial applications.
David Pipes and Tubes is the largest supplier of Incoloy 800/800H/800HT Pipes 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.
Yes, custom sizes are available for Incoloy 800/800H/800HT Pipes to meet specific requirements. These pipes can be tailored for various industrial applications. For more details, contact us at sales@davidpipes.com.
David Pipes and Tubes’ Incoloy 800/800H/800HT Pipes find extensive use in chemical processing, petrochemical, power generation, and industrial furnace applications. Their high-temperature strength, oxidation resistance, and mechanical durability make them well-suited for heat exchangers, boilers, reactors, and high-temperature piping systems. They are also utilized in industrial and offshore settings where thermal stability, long-term reliability, and safety are essential. With excellent fabrication properties, low maintenance needs, and a long service life, Incoloy 800/800H/800HT Pipes offer a versatile solution for various demanding applications.
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