INCOLOY® Alloy 330

1.4886

UNS N08330

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 longtime exposure to high temperature. Used in industrial heating for furnace muffles, retorts, and conveyor systems and for heat-treating baskets and fixtures.

Stock program

Sheets / Plates

Dimensions: widths 1000/1220/1500 mm, lengths 2000/2500/3000/4000 mm.

Thickness:

2.0 mm              
3.0 mm              
4.0 mm              
5.0 mm              
6.0 mm              
8.0 mm              
10.0 mm              
12.0 mm              
15.0 mm              
20.0 mm              
Limiting
Ni¹ 34.00 - 37.00 %
Fe Balance    
Cr 17.00 - 19.00 %
Si 1.90 - 2.60 %
Mn 0.80 - 1.50 %
Cu max. 0.50 %
Ti max. 0.20 %
C max. 0.10 %
S max. 0.03 %
3
¹ Plus Co
     
Density
g/cm³   7.86
lb/in³   0.284
Recommended Welding Products
Electrode INCO WELD A
Filler Metal NC 80/20