Grade 25Х1М1Ф
Corresponding Standard GOST 20072-1974
HEAT-RESISTANT STEEL Specifications
Classification Alloy Steel
25Х1М1Ф Chemical Element Composition Content (%)
Component C Si Mn P S Cr Ni Mo V
Minimum Value 0.22 0.17 0.4 - - 1.5 - 0.6 0.15
Maximum Value 0.29 0.37 0.7 0.03 0.025 1.8 0.3 0.8 0.3

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