Grade X11CrMoWVNb9-1-1
European Standard Steel Grade 1.4905
Corresponding Standard EN 10216-2-2007
Seamless Steel Tubes for Pressure Purposes - Technical Delivery Conditions - Part 2: Non-Alloy and Alloy Steel Tubes with Specified Elevated Temperature Properties
Classification Martensitic Stainless Steel
Properties Corrosion Resistance
X11CrMoWVNb9-1-1 Chemical Element Composition Content (%)
Component C Si Mn P S Cr Ni Mo N W V Nb B Al
Minimum Value 0.09 0.1 0.3 - - 8.5 0.1 0.9 0.05 0.9 0.18 0.06 0.0005 -
Maximum Value 0.13 0.5 0.6 0.02 0.01 9.5 0.4 1.1 0.09 1.1 0.25 0.1 0.005 0.04

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