Alloy 330
About Alloy 330
What is Alloy 330?
Alloy 330 is an austenitic alloy with good high-temperature strength
and corrosion resistance. Alloy 330 also referred to as the UNS N08330/W. Nr. 1.4886 alloy.
It has a solid solution composition and is not hardenable by heat treatment. Its high nickel and chromium provide good resistance to oxidation and carburization. Its oxidation resistance is enhanced by the silicon content.
The alloy’s strength and oxidation resistance at elevated temperatures make it a useful material for industrial heating furnaces; for muffles, retorts, conveyor systems, baskets and boxes, and various fixtures.
Alloys 330 is available in all standard mill forms including pipe, rod, bar, plate, sheet, strip and foil products.
Alloy 330 Standards
ASTM B535
-Seamless Pipe & Tube
ASTM B710
-Welded Pipe & Tube
ASTM B511
-Rod & Bar
ASTM B536
-Plate, Sheet, Strip & Foil
Alloy 330 Chemical Composition
Alloy 330 Data Sheet
Alloy 330 Equivalent Grades
| STANDARD | WERKSTOFF NR. | UNS | GOST | AFNOR | JIS | BS | EN | OR |
| Alloy 330 | 1.4886 | N08330 | – | – | – | – | – | – |
Alloy 330 Mechanical Properties
| Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| 8.08 g/cm3 | 1420 °C (2590 °F) | 550-620Mpa | 210-300Mpa | 45% – 35% |
Alloy 330 Applications
Alloy 330 Related Resources
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