ALLOY C22 /UNS N06022 / 2.4602

Brand Name

Nicrofer® 5621hMoW, INCONEL® Alloy 22

Trade Name

Alloy 22

Description

Alloy 22 / Alloy 22 is a nickel-chromium-molybdenum alloy containing tungsten with extremely low carbon and silicon contents.

Special Properties

Outstanding resistance to a wide range of corrosive media under both oxidizing and reducing conditions. Excellent resistance to crevice and pitting corrosion and to stress-corrosion cracking.

Application

Waste incineration, chemical industry.

Suitable welding filler materials

2,4638; 2,4635

Standards

Material No :2.4602 EN Degisnation :NiCr21Mo14W UNS :N06022 Alloy :22

Chemical Composition

C
%≤ 0.010 Si
≤ %0.08 Mn
≤ %0.50 P
≤ %0.025 S
≤ %0.015 Cr
%20.0 - 22.5 Mo
%12.5 - 14.5 Ni
%Rest V
%≤ 0.35 Co
%≤ 2.50 Fe
%2.00 - 6.00 W
%2.50 - 3.50

Mechanical Properties 20°C

Hardness HB 30
≤ HB240 0.2% Yield Strength R_p
≥ N/mm²310 Tensile Strength
R_mN/mm²690-950 Elongation A₅
≥ %45 Modulus of Elasticity
kN/mm²205