2.4617

Standards

Mat. No.
2.4617
EU
NiMo28
AISI/ASTM
-
UNS
N10665
Other
Nimofer®6928 - Alloy B-2
2.4617 / Alloy B-2 is a nickel-molybdenum alloy.
It has a high corrosion resistance to reducing environments. It exhibits excellent resistance to sulfuric acid.

Chemical Composition & Mechanical and Physical Properties

C%
0.01 max
Mn%
1.00 max
P%
0.025 max
S%
0.015 max
Si%
0.08 max
Cr%
1.00 max
Ni %
Rest
Mo %
26.00-30.00
Cu %
0.50 max
Fe %
2.00 max
Co%
1.00 max
0.2% Yield Strength Rp N/mm2
350 min
Tensile Strength Rm N/mm2
760 min
Elongation A5 %
40 min
Elastic Modulus kN/mm2
217

Application areas

In the production of acetic acid, in the chemical process industry.

Specifications

ASTM B 333
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