Alloys C-276

Brand name

Nicrofer 5716 MoW, Inconel® Alloy C-276

Trade name

Alloy C-276

Standards

Material No.
2.4819
EN Designation
NiMo16Cr15W
UNS
N10276
Alloy
C-276

Description

Alloy C-276 / 2.4819 is a nickel-chromium-molybdenum alloy containing tungsten and with extremely low carbon and silicon contents.

Special properties

Excellent resistance to a wide range of corrosive media, under oxidizing and reducing conditions. Outstanding resistance to localized corrosion such as pitting and crevice corrosion, as well as to chloride-ion stress corrosion.

Chemical Composition

C
%
≤ 0.010
Si
≤ %
0.08
Mn
≤ %
1.00
P
≤ %
0.02
S
≤ %
0.015
Cr
%
14.5-16.5
Mo
%
15.0-17.0
Ni
%
Rest
V
%
≤ 0.35
Cu
%
≤ 0.50
Co
%
≤ 2.50
Fe
%
4.00-7.00
W
%
3.00-4.50

Mechanical Properties 20°C

0.2% Yield strength Rp
≥ N/mm²
310
Tensile strength Rm
N/mm²
≥ 750
Elongation A5
≥ %
30
Modulus of elasticity
kN/mm²
208

Physical Properties 20°C

Density
g/cm³
8.6
Specific heat capacity
J/kg K
414
Thermal conductivity
W/m K
10.4
Electrical resistivity
Ω mm²/m
1.26

Suitable welding
filler materials

2.4887

Application

Chemical and petrochemical industry, cellulose industry

Available forms for 2.4819 / ALLOY C-276

Sheets/Plates
Lieferform
Bars
Lieferform
Wire
Lieferform
Tubes/Pipes
Lieferform
Fittings
Lieferform
Forged / cast parts
Lieferform
Finished part (drawing)
Lieferform

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