Home >Incoloy> Incoloy 800/800H/800HT Pipes
Based in the industrious heart of Hamilton, New Zealand, Blundell Pipes and Tubes has built a reputation for delivering exceptional metal solutions. We take particular pride in our expertise with Incoloy 800, 800H, and 800HT pipes, materials chosen for their remarkable resilience in challenging environments. Our team understands that reliability is paramount, which is why we ensure every pipe we supply meets the highest standards of quality and precision, providing our clients across various sectors with a dependable cornerstone for their most demanding projects.
The strength of these alloys lies in their specific composition, which is primarily nickel, iron, and chromium, with added aluminum and titanium for stability. This blend gives Incoloy 800, 800H, and 800HT pipes outstanding mechanical properties, including high tensile strength and excellent creep-rupture resistance, especially at elevated temperatures. The “H” and “HT” grades are further optimized for even greater performance in high-heat scenarios, ensuring they maintain their integrity and resist deformation under sustained stress and thermal cycling.
| 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, New Zealand, Malaysia, Poland, Iran, Italy, Singapore, New Zealand |
| 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 Blundell 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.
Blundell Pipes and Tubes is the largest supplier of Incoloy 800/800H/800HT Pipes in Hamilton, New Zealand. 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@blundellpipes.co.nz.
Incoloy 800/800H/800HT Pipes find their place in industries that demand high temperature and corrosion resistance. They’re commonly used in petrochemical processing, heat exchangers, power generation, and furnace equipment. These pipes are crucial in chemical plants for managing corrosive substances and are utilized in superheaters and reheaters in power stations. Their stability under extended thermal exposure makes them ideal for refinery units, hydrocarbon processing, and nuclear power plants. The Incoloy 800 series pipes are also preferred in environments where resistance to oxidation and carburization is vital for long-lasting performance and operational safety.
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