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Nial Sheets and Plates is a reputable manufacturer and supplier of Incoloy 800, 800H, and 800HT Channels, proudly based in Houston, USA. We specialize in high-quality nickel-iron-chromium alloy channels that are built to excel in high-temperature and corrosive environments. Our Incoloy 800 series channels are crafted with meticulous attention to dimensional accuracy and mechanical strength, making them perfect for structural and support roles in thermal and chemical processing industries. With our advanced manufacturing capabilities, prompt delivery, and unwavering commitment to international quality standards, Nial Sheets and Plates stands out as a dependable source for Incoloy 800 / 800H / 800HT Channels, serving both the USA and global markets.
The Incoloy 800 / 800H / 800HT Channels primarily consist of nickel (30–35%), chromium (19–23%), and iron (at least 39.5%), along with minor amounts of aluminum and titanium. The 800H and 800HT variants feature higher carbon content and optimized aluminum-titanium levels, enhancing their creep and stress rupture properties at elevated temperatures. These channels boast impressive mechanical strength, with tensile strengths ranging from 500–750 MPa and yield strengths from 200–350 MPa. They maintain their structural integrity even under high-temperature conditions, resisting oxidation, carburization, and nitriding, and they perform reliably during prolonged thermal exposure.
Specifications : ASTM B408 / ASME SB408
Angle Size Range : 20 x 20 mm to 100 x 100 mm
Angles Thickness : 3 to 12 mm (depending on size)
Channel Size Range : Base: 80 to 150 mm; Side: 40 to 75 mm
Channel Thickness : 5 to 6 mm (depending on size)
Length : 3MTR, 4MTR, 5MTR, 6MTR, or Custom Cut Sizes
| STANDARD | WERKSTOFF NR. | UNS | JIS | BS | GOST | AFNOR | EN | OR |
| Incoloy 800 | 1.4876 | N08800 | NCF 800 | NA 15 | ЭИ670 | Z8NC32-21 | X10NiCrAlTi32-20 | XH32 |
| 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 |
| Grade | C | Mn | Si | S | Cu | Fe | Ni | Cr | Al | Ti |
| Incoloy 800 | 0.10 max | 1.50 max | 1.00 max | 0.015max | 0.75 max | 39.50 min | 30.00 – 35.00 | 19.00 – 23.00 | 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 | 30.00 – 35.00 | 19.00 – 23.00 | 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 | 30.00 – 35.00 | 19.00 – 23.00 | 0.15 – 0.60 | 0.15 – 0.60 |
| Element | Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| Incoloy 800 / 800H / 800HT | 7.94 g/cm3 | 1385 °C (2525 °F) | 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.
Nial Sheets and Plates based in Houston, USA, is a leading supplier and stockist of high-quality metal products, including Sheets, Plates, Coils, Foils, Angles, Channels, Circles, and Slitting Coils, all offered with exceptional service and tailored to meet our customers specific requirements. With a focus on delivering superior products, we cater to a wide range of industries, providing reliable solutions for diverse applications. Our extensive inventory includes Known for our unique finishing techniques and commitment to quality. We are dedicated to ensuring customer satisfaction through dependable service and top-notch products.
Incoloy 800, 800H, and 800HT channels offer several advantages, including exceptional resistance to oxidation, carburization, and thermal degradation at high temperatures. These alloys maintain strength and stability in extreme environments, making them ideal for applications in chemical processing, power plants, and heat exchangers. Incoloy 800H and 800HT variants provide enhanced creep strength and resistance to thermal fatigue, with 800HT offering superior stability at elevated temperatures. Additionally, these alloys exhibit excellent weldability, formability, and corrosion resistance, ensuring long-term reliability and durability in challenging industrial conditions.
Yes, we offer custom sizes for Incoloy 800 / 800H / 800HT Channel to meet specific project needs. Our team at Nial Sheets and Plates is dedicated to providing tailored solutions for all your requirements. For more details, contact us at sales@aaronsheetsplates.com.
Incoloy 800 / 800H / 800HT Channels are extensively utilized in industries that require exceptional high-temperature strength and corrosion resistance. Common applications include structural supports in furnaces, petrochemical processing units, heat exchangers, superheaters, reheaters, and reformer piping systems. Their durability and stability during thermal cycling make them ideal for power plants, refineries, and chemical processing equipment. Nial Sheets and Plates offers these channels in a variety of sizes and specifications tailored to meet client needs, ensuring top performance and long-lasting reliability in demanding industrial environments.
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Houston, TX 77041
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