Home > Incoloy > Incoloy 800/800H/800HT Tubing
Samia Pipes, a top-notch manufacturer and supplier based in Tunis, Tunisia, specializes in high-quality **Incoloy 800/800H/800HT Tubing**. These tubes are crafted to excel in high-temperature and corrosive settings, offering remarkable resistance to oxidation, carburization, and stress corrosion. Samia Pipes is committed to upholding global quality standards, ensuring that their tubing boasts precise dimensions, a consistent structure, and dependable strength. With outstanding mechanical stability, thermal resistance, and durability, Incoloy 800/800H/800HT Tubing is a trusted choice across industries like petrochemical, chemical, power generation, and heat treatment, guaranteeing long-lasting and safe performance in critical applications where efficiency and reliability are essential.
The **Incoloy 800/800H/800HT Tubing** is primarily made up of nickel, iron, and chromium, with carefully controlled amounts of carbon, aluminum, and titanium to boost its high-temperature performance. These grades are known for their impressive tensile and yield strength, excellent creep-rupture properties, and remarkable resistance to oxidation and scaling, even under prolonged thermal exposure. Incoloy 800 delivers solid high-temperature strength, while 800H and 800HT, with their higher carbon content and optimized alloy mix, provide enhanced creep and rupture resistance. The tubing maintains its mechanical integrity, dimensional accuracy, and corrosion resistance, making it ideal for demanding applications in extreme chemical, thermal, and industrial environments.
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 Samia 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.
Samia Pipes and Tubes, one of the largest suppliers of Incoloy 800/800H/800HT Tubing in the Tuniss, Tunisia. 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 Samia 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@samiapipes.com.
You’ll find **Incoloy 800/800H/800HT Tubing** widely utilized in chemical and petrochemical processing facilities, power generation plants, and oil and gas refineries. It’s commonly used in heat exchangers, furnace components, superheater and reheater tubing, and steam generation equipment. These tubes are also vital in nuclear power plants, industrial heating systems, and thermal processing equipment, where they must resist oxidation, scaling, and carburization at elevated temperatures.
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