Grade EDRCrMoWCo-A-XX
Corresponding Standard GB /T 984-2001
Hardfacing electrodes for shielded metal arc welding
Classification Alloy Steel
EDRCrMoWCo-A-XX Chemical Element Composition Content (%)
Component C Si Mn P S Cr Mo W V Co More
Minimum Value 0.08 0.8 0.3 - - 2 3.8 5 0.5 12.7 Fe余量
Maximum Value 0.12 1.6 0.7 0.035 0.04 4.2 6.2 8 1.1 16.3
EDRCrMoWCo-A-XX Mechanical Properties
Hardness
HBW
HRC 52~58

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