Incoloy® 800HT High Temperature Alloy Sheet
Incoloy® 800HT High Temperature Alloy Sheet
SKU:NIC-ac26a2
Premium-grade Incoloy® 800HT Sheet for high-temperature applications, with exceptional strength and oxidation resistance.
Regular price
$145.99
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$145.99
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The Incoloy® 800HT Sheet is a top-grade nickel-iron-chromium alloy known for its exceptional strength, superior resistance to oxidation, and carburization in high-temperature environments. Designed to withstand corrosion in various aqueous settings, this sheet maintains a stable austenitic structure under prolonged high-temperature exposure. Ideal for applications such as process piping, heat exchangers, carburizing equipment, heating-element sheathing, and nuclear steam-generator tubing, the Incoloy® 800HT Sheet is available in a thickness of 0.134 inches (3.4036 mm). It complies with ASME SB-409, ASTM B409, and UNS N08811 standards.
Product Specifications
Nickel Alloy Compositions Alloy
Incoloy 800HT
Nickel Alloy Compositions Astm Specification
ASME SB-409 | ASTM B409 | UNS N08811
Nickel Alloy Compositions Basic Composition
0.015% Max. Sulphur | 0.10% Carbon | 0.60% Aluminum | 0.60% Titanium | 0.75% Max. Copper | 1.0% Max. Silicon | 1.20% Aluminum +Titanium | 1.50% Max. Manganese | 23.0% Chrominum | 35.0% Nickel | 39.5% Min. Iron
Nickel Alloy Compositions Density
0.287 lbs/in³ | 7.94 g/cm³
Specifications Material
Incoloy®
Specifications Shapeform
Sheets
Specifications Thickness
0.134 inches | 3.4036 mm
Mechanical Properties Melting Temperature Range
2475 to 2525 ºF | 1357 to 1385 ºC
Mechanical Properties Rupture Strength 1000 H At 1200f65
24000 psi | 165 MPa
Mechanical Properties Rupture Strength 1000 H At 1300f70
15000 psi | 105 MPa
Mechanical Properties Rupture Strength 1000 H At 1400f76
10000 psi | 70 MPa
Mechanical Properties Rupture Strength 1000 H At 1600f87
4700 psi | 32 MPa
Mechanical Properties Rupture Strength 1000 H At 1800f98
2000 psi | 14 MPa