A nickel-iron-chromium alloy with an addition of silicon for enhanced oxidation resistance. It has good strength at high temperatures and excellent resistance to carburizing and oxidizing atmospheres. The alloy's austenitic microstructure remains stable during long-time exposure to high temperature. Used in industrial heating for furnace muffles, retorts, and conveyor systems and for heat-treating baskets and fixtures. Standard product forms are round, flats, forging stock, plate, sheet, strip and wire.
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Nickel and High Temperature Alloy Plate

Inconel® 330 Plate
Nickel and High Temperature Alloy Plate

Inconel® 330 Plate
Nickel and High Temperature Alloy Plate

Inconel® 330 Plate
Nickel and High Temperature Alloy Plate

Inconel® 330 Plate
Nickel and High Temperature Alloy Plate

Inconel® 330 Plate
Material N/A Incoloy®
Shapeform N/A Plates
Thickness N/A 3/16 inches N/A 1/4 inches N/A 5/16 inches N/A 3/8 inches N/A 1/2 inches
Thickness N/A 0.1875 inches4.75 mm N/A 0.25 inches6.3500 mm N/A 0.3125 inches7.92 mm N/A 0.375 inches9.52 mm N/A 0.500 inches12.7 mm
Plate Weight per Unit Area N/A 0.06000 lbs/in²42.184176 kg/m² N/A 0.07900 lbs/in²55.5424984 kg/m² N/A 0.09700 lbs/in²68.1977512 kg/m² N/A 0.1169 lbs/in²82.18883624 kg/m² N/A 0.15350 lbs/in²107.9211836 kg/m²
Alloy N/A Incoloy 330
Basic Composition N/A 1.1% Silicon 18.5% Chrominum 35.5% Nickel 44.0% Iron
Density N/A 0.292 lbs/in³8.08 g/cm³
ASTM Specification N/A ASME SB-536 ASTM B-536 SAE 5592 UNS N08330
Melting Temperature Range N/A 2450 to 2600 ºF1345 to 1425 ºC
Rupture Strength (1000 h at 1400°F/760°C) N/A 7000 psi48 MPa
Rupture Strength (1000 h at 1600°F/870°C) N/A 3100 psi21 MPa
Rupture Strength (1000 h at 1800°F/980°C) N/A 1250 psi8.6 MPa
Rupture Strength (1000 h at 2000°F/1095°C) N/A 780 psi5.4 MPa