Alloy 330® - UNS N08330

Chemical Analysis

C

.08 max

MN

2.00 max

P

.03 max

S

.03 max

Si

.75- 1.50

Cr

17.0- 20.0

Ni

34.0- 37.0

Mo

1.00- 1.75

Cu

1.00 max

Ti

1.90- 2.30

Fe

bal

Sn

.025

pb

.005 max

Common Trade Names: Alloy 330, RA330®, Incoloy® 330, Nicrofer® 3718

Incoloy® 330 is high in nickel and chromium that provides good resistance to carburization, oxidation, and nitridation. Incoloy® 330 is welded easily by all conventional processes; it can be formed hot (between 1750-1200° F) and cold. Incoloy®330 is used for industrial heating furnaces, muffles, retorts, boxed and baskets.

Available forms of Alloy 330®​ are seamless pipe, welded pipe, seamless tube, welded tube, bar, wire, sheet, plate, forgings, pipe fittings and flanges.