Grade 14Cr11W2MoNiVNbN
China ISC 47550
Old Grade
Corresponding Standard GB /T 8732-2014
Steels of blade for steam turbine
Classification Alloy Steel
Properties Corrosion Resistance
14Cr11W2MoNiVNbN Chemical Element Composition Content (%)
Component C Si Mn P S Cr Ni Cu Mo N W V More
Minimum Value 0.12 - 0.3 - - 10 0.35 - 0.35 0.04 1.5 0.14 Nb+Ta:0.05~0.11
Maximum Value 0.16 0.15 0.7 0.015 0.015 11 0.65 0.1 0.5 0.08 1.9 0.2
14Cr11W2MoNiVNbN Corresponding Standards(Same grade name, different standards)

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