Incoloy 800/H/HT Strip, Sheet & Plate are high-performance alloy products composed primarily of nickel, iron, and chromium. These materials are designed to withstand high temperatures, oxidation, and carburization in demanding industrial environments. Labdhi Metals, a trusted manufacturer, stockist, and exporter, offers a complete range of Incoloy 800, 800H, and 800HT flat products, customized to meet the specifications of critical industries such as heat treatment, petrochemical, and power generation.
The base alloy, Incoloy 800, offers excellent corrosion resistance in acidic and high-temperature environments. Incoloy 800H and 800HT are modified versions with controlled carbon, aluminum, and titanium content to enhance their high-temperature strength and resistance to stress rupture. Labdhi Metals supplies these materials in various surface finishes, including hot rolled, cold rolled, 2B, No. 4, and mirror finish, to suit structural and aesthetic applications.
Incoloy 800/H/HT Strip, Sheet & Plate are widely used in applications such as furnace components, heat exchangers, process heaters, and chemical plant equipment. These alloys exhibit outstanding metallurgical stability and resistance to thermal fatigue and oxidation up to temperatures of 1100°C. Labdhi Metals performs strict quality control, including ultrasonic testing, mechanical evaluation, and chemical analysis to ensure conformity with international standards such as ASTM B409 and ASME SB409.
Labdhi Metals offers these sheets, strips, and plates in various thicknesses and widths with excellent dimensional precision. Incoloy 800HT, in particular, is ideal for long-term service in high-temperature environments, offering better creep and rupture properties than its counterparts. Whether it's for pressure vessel construction or high-heat industrial fabrication, Incoloy 800/H/HT Strip, Sheet & Plate ensure performance and durability.
Standard | Details |
---|---|
ASTM Specification | ASTM B409 / ASME SB409 |
UNS Numbers | N08800 (800), N08810 (800H), N08811 (800HT) |
Thickness Range | 0.5 mm – 50 mm |
Width Range | Up to 2000 mm |
Length | Up to 6000 mm or custom |
Finish | 2B, No.4, BA, HR, CR, Mirror |
Forms Available | Strip, Sheet, Plate |
With global exports to the USA, UAE, Saudi Arabia, Germany, and Africa, Labdhi Metals is known for its high-quality inventory, fast turnaround, and ability to handle both large-scale and custom orders. Their technical support and tailored delivery options make them a go-to supplier for Incoloy 800/H/HT Strip, Sheet & Plate worldwide.
Element | Content (%) |
---|---|
Nickel (Ni) | 30.0 – 35.0 |
Chromium (Cr) | 19.0 – 23.0 |
Iron (Fe) | Balance |
Carbon (C) | ≤ 0.10 (800), 0.05–0.10 (800H/HT) |
Aluminum (Al) | 0.15 – 0.60 |
Titanium (Ti) | 0.15 – 0.60 |
Manganese (Mn) | ≤ 1.5 |
Silicon (Si) | ≤ 1.0 |
Sulfur (S) | ≤ 0.015 |
Property | Value |
---|---|
Tensile Strength | ≥ 520 MPa |
Yield Strength (0.2%) | ≥ 205 MPa |
Elongation | ≥ 30% |
Hardness | ≤ 90 HRB |
Density | 7.94 g/cm³ |
Melting Point | 1357–1385 °C |
Max Service Temperature | Up to 1100 °C (for 800HT) |