Grade 15NiCuMoNb5
1.6368
Corresponding Standard VdTÜV WB377-3-1999
Weldable Heat-Resistant Steel 15NiCuMoNb5(WB36); Material No. 1.6368; Forging, Hollow Body, Flange and Ring
Classification Alloy Steel
15NiCuMoNb5 Chemical Element Composition Content (%)
Component C Si Mn P S Cr Ni Cu Mo N Nb Al
Minimum Value 0.1 0.25 0.8 - - - 1 0.5 0.25 - 0.015 0.015
Maximum Value 0.17 0.5 1.2 0.025 0.02 0.3 1.3 0.8 0.5 0.02 0.045 0.05

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