ALLOY 718 / UNS N07718 / 2.4668

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Brand Name

INCONEL® Alloy 718, Nicrofer® 5219Nb

Trade Name

Alloy 718

Description

Alloy 718 / 2.4668 is a nickel-chromium-iron alloy with niobium and molybdenum and low contained aluminum and titanium.

Special Properties

Excellent mechanical properties in lower temperatures. Excellent corrosion resistance at high and low temperatures.

Application

Off-shore and marine engineering.

Suitable welding filler materials

2,4667

Standards

Material No :2.4668 EN Degisnation :NiCr19NbMo UNS :N07718 Alloy :718

Chemical Composition

C
%0.02-0.08 Si
≤ %0.35 Mn
≤ %0.35 P
≤ %0.015 S
≤ %0.015 Cr
%17.0 - 21.0 Mo
%2.80 - 3.30 Ni
%50.0 - 55.0 Ti
%0.60 - 1.20 Cu
%≤ 0.30 Al
%0.30 - 0.70 Co
%≤ 1.00 B
%0.002 - 0.006 Fe
%Rest Nb
%4.70 - 5.50