Grade NiCr22Mo7Cu
Germany W-Nr. 2.4619
Corresponding Standard DIN 17744-2002
Wrought nickel alloys with molybdenum and chromium-Chemical composition
Classification Nickel and Nickel Alloys
Properties Corrosion Resistance
Density 8.3 g/cm3
NiCr22Mo7Cu Chemical Element Composition Content (%)
Component Fe C Si Mn P S Cr Cu Mo W Co More
Minimum Value 18 - - - - - 21 1.5 6 - - Ni:余量;Na+Ta≤0.5
Maximum Value 21 0.015 1 1 0.025 0.015 23.5 2.5 8 1.5 5
Approximate Comparison Table corrosion-resistant alloy
China United States Germany
GB ISC Commercial Grade UNS DIN EN/DIN W-Nr.
NS 3403
BG 2250
H 06985
H 03403
Hastelloy G-3 N 06985 Nicrofer 4023 hMo 2.4619
NiCr22Mo7Cu Corresponding Standards(Same grade name, different standards)

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