Grade NiCr22Mo6Cu
Germany W-Nr. 2.4618
Corresponding Standard DIN 17744-1983
Wrought nickel-chromium-molybdenum alloys Chemical composition
Classification Alloy Steel
Density 8.3 g/cm3
NiCr22Mo6Cu Chemical Element Composition Content (%)
Component Fe C Si Mn P S Cr Cu Mo W Co More
Minimum Value 18 - - 1 - - 21 1.5 5.5 - - Ni:余量;Ta+Nb:1.75~2.5
Maximum Value 21 0.05 1 2 0.025 0.015 23.5 2.5 7.5 1 2.5
Approximate Comparison Table Corrosion-Resistant Alloy
China United States Germany
GB ISC Commercial Grade UNS DIN EN/DIN W-Nr.
NS 3402 H 06007
H 03402
Hastelloy G N 06007 Nicrofer 4520 hMo 2.4618

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