Incoloy 800/800H/800HT Flanges Manufacturer and Supplier In Kinshasa, Congo
Nestled in the heart of Kinshasa, Lukies Flanges stands as a dedicated manufacturer and supplier, deeply committed to supporting the region’s industrial growth. We take particular pride in producing robust Incoloy 800/800H/800HT Flanges, engineered to meet the most demanding conditions. Our focus is on providing local industries with reliable, high-performance components that are essential for building and maintaining the critical infrastructure and systems that drive progress throughout the Congo and beyond.
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800 Incoloy Threaded Flange
Incoloy Alloy 800H Weld Neck Flanges
Incoloy 800HT Raised Face Flanges
These flanges are crafted from a special nickel-iron-chromium alloy, enhanced with significant additions of nickel and chromium for exceptional strength and resistance to oxidation. The controlled levels of carbon, aluminum, and titanium are carefully balanced to provide superior creep rupture strength, particularly in the 800H and 800HT grades. This specific composition ensures they maintain their structural integrity and performance under extreme temperatures and high-pressure conditions.
Table of Contents
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Incoloy 800/800H/800HT Flanges Specification
Specifications : ASTM B564 / ASME SB564
Dimensions : ANSI/ASME B16.5, B 16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, etc.
Standard : ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges, etc.
Size : 1/2″ (15 NB) to 48″ (1200NB)
Class/Pressure : 150#, 300#, 600#, 900#, 1500#, 2500#, PN6, PN10, PN16, PN25, PN40, PN64 etc.
Flange Face Type : Flate Face (FF), Raised Face (RF), Ring Type Joint (RTJ)
Type : Slip on flanges, Socket weld flanges, Forged flanges, Blind flanges, Welding neck flange, Ring type joint flange, Spectacle blind flange, Reducing flange, Threaded / Screwed flange, Tongue and Groove flange, Long weld neck flange, Flat flange, Industrial flanges, Plate flange, ASME B16.5 flanges.
Largest Incoloy 800/800H/800HT Flanges Supplier in Kinshasa, Congo
Lukies Flanges, a leading supplier in Kinshasa, Congo, offers an extensive selection of Incoloy 800/800H/800HT Flanges, including weld neck flanges, slip-on flanges, blind flanges, threaded flanges, and lap joint flanges. Designed for diverse industrial applications, our high-quality inventory and commitment to exceptional service make us a trusted choice for flange products in the region.
Contact us to get a quick quote for your requirement.
We offer These Flanges as per DIN, ISO, JIS or ANSI Standard.
Incoloy 800/800H/800HT Flanges Chemical Composition
| Grade | C | Mn | Si | S | Cu | Fe | Ni | Cr | Al | Ti |
| Incoloy 800 | 0.10 max | 1.50 max | 1.00 max | 0.015 max | 0.75 max | 39.50 min | 30 – 35 | 19 – 23 | 0.15 – 0.60 | 0.15 – 0.60 |
| Incoloy 800H | 0.05 – 0.10 | 1.50 max | 1.00 max | 0.015 max | 0.75 max | 39.50 min | 30 – 35 | 19 – 23 | 0.15 – 0.60 | 0.15 – 0.60 |
| Incoloy 800HT | 0.06 – 0.10 | 1.50 max | 1.00 max | 0.015 max | 0.75 max | 39.50 min | 30 – 35 | 19 – 23 | 0.15 – 0.60 | 0.15 – 0.60 |
Incoloy 800/800H/800HT Flanges Mechanical Properties
| Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| 7.94 g/cm3 | 1385 °C (2525 °F) | Psi – 75,000 , MPa – 520 | Psi – 30,000 , MPa – 205 | 30 % |
Incoloy 800, 800H and 800HT flanges are used extensively in high-temperature and hot environment applications. Their superior oxidation and carburization resistance makes them best suited for furnace parts, heat exchangers and petrochemical processes. In electrical power generation, these flanges are employed in reheaters and superheaters, where stability at high temperatures is necessary. Furthermore, they find application in chemical and nuclear plants, with equipment being exposed to acid and sulfur environments. Their strength and resistance to thermal stresses guarantee durability in sophisticated applications involving long-term usage.
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Types of Incoloy 800/800H/800HT Flanges






Incoloy 800/800H/800HT Flanges Equivalent Grades
| STANDARD | WERKSTOFF NR. | UNS | JIS | BS | GOST | AFNOR | EN | OR |
| Incoloy 800 | 1.4876 | N08800 | NCF 800 | NA 15 | ЭИ670 | Z8NC32-21 | X10NiCrAlTi32-20 | XH32T |
| Incoloy 800H | 1.4958 / 1.4876 | N08810 | NCF 800H | NA 15(H) | ЭИ670 | Z8NC33-21 | X5NiCrAlTi31-20 | XH32T |
| Incoloy 800HT | 1.4859 / 1.4876 | N08811 | NCF 800HT | NA 15(HT) | ЭИ670 | – | X8NiCrAlTi32-21 | XH32T |
Are Custom Sizes Available for Incoloy 800/800H/800HT Flanges?
Yes, we offer custom sizes for Incoloy 800/800H/800HT Flanges to meet specific project needs. Our team at Lukies Flanges is committed to providing tailored solutions for all your requirements. For more details, contact us at sales@lukiesflanges.com.
Material Testing
We are renowned for delivering products with precise, accurate dimensions. Each product undergoes thorough testing, both destructive and non-destructive, to ensure quality before being shipped to our customers.
- Eddy Current Examining
- Positive Material Recognition
- Pitting Protection Test
- Hydrostatic Analysis
- Power Generation Industries
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Application Industry of Incoloy 800/800H/800HT Flanges
- Oil and gas industry
- Transporting materials
- Pulp and paper industry
- Power plants
- Energy industries
- Modern architecture
- Fluid piping
- Dairy and food processing
- Heat exchanger
- Textile machinery
- Water waste projects
- Synthetic fiber
- Exhaust gas and Exhaust air
- Construction
- Automotive industry
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