Grade 11CrMo9-10
European Standard Steel Grade 1.7383
Corresponding Standard EN 10028-2-1992
Flat Products Made of Steels for Pressure Purposes — Part 2: Non-Alloy and Alloy Steels with Specified Elevated Temperature Properties
Classification Alloy Steel
11CrMo9-10 Chemical Element Composition Content (%)
Component C Si Mn P S Cr Cu Mo
Minimum Value 0.08 - 0.4 - - 2 - 0.9
Maximum Value 0.15 0.5 0.8 0.03 0.025 2.5 0.3 1.1
Approximate Comparison Table Steel Plate for Boilers and Pressure Vessels
China Japan International Organization for Standardization European Standard Russia
GB JIS ISO EN GOST
12Cr2Mo1R
GB/T 713.2-2008
STFA24
JIS G3467-1988
13CrMo9-10
ISO 9328-2004
11CrMo9-10
EN 10028-2003
10Х2М
GOST 5520-1979

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