Home >Incoloy> Incoloy 800/800H/800HT Pipes
Bosega Pipes and Tubes, located in Cape Town, South Africa, has built a solid reputation as a reliable manufacturer and supplier of Incoloy 800, 800H, and 800HT pipes, known for their outstanding quality and dependability. They specialize in high-performance nickel-iron-chromium alloy pipes, ensuring that every piece is engineered with precision to meet the rigorous standards of various industries. These products are crafted to withstand oxidation and carburization even at high temperatures, making them perfect for tough environments. With a strong commitment to excellence, timely deliveries, and tailored solutions, Bosega has become a vital partner for clients in need of durable and high-strength piping systems that are both efficient and safe.
The Incoloy 800/800H/800HT pipes are primarily made up of nickel (30–35%), iron (at least 39.5%), and chromium (19–23%), along with trace amounts of titanium, aluminum, and carbon. This special blend gives them remarkable resistance to oxidation, carburization, and thermal fatigue. The 800H and 800HT versions boast enhanced creep and tensile strength at elevated temperatures compared to the standard 800. These pipes showcase impressive mechanical properties, including tensile strength reaching up to 585 MPa, yield strength between 275–310 MPa, and good ductility. Their excellent dimensional stability and resistance to stress corrosion cracking make them well-suited for high-temperature and chemically aggressive settings.
| 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, South Africa, 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 Bosega 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.
Bosega Pipes and Tubes is the largest supplier of Incoloy 800/800H/800HT Pipes in Cape Town, South Africa. 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@bosegapipes.co.za.
Incoloy 800/800H/800HT pipes find extensive use in the petrochemical, chemical, and power generation sectors. They are perfect for applications like heat exchangers, furnace components, boiler tubes, and gas processing systems, where high-temperature strength and corrosion resistance are essential. These pipes are also utilized in nuclear plants, refineries, and desalination facilities due to their ability to resist oxidation and thermal fatigue. Furthermore, they play a crucial role in processes involving ammonia, nitric acid, and hydrogen production, as well as in marine environments where they face harsh chemicals and high temperatures.
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