Grade 38ХГНМ
Other Names
Corresponding Standard GOST 10702-2016
Rolled Stock of High Quality Structural Carbon and Alloyed Steel for Cold Extrusion and Upsetting
Classification Alloy Steel
38ХГНМ Chemical Element Composition Content (%)
Component C Si Mn P S Cr Ni Cu Mo
Minimum Value 0.37 0.17 0.5 - - 0.4 0.4 - 0.15
Maximum Value 0.43 0.37 0.8 0.035 0.035 0.6 0.7 0.3 0.25
• The mass fraction of residual elements is allowed: tungsten (W) — not more than 0.20 % and vanadium (V) — not more than 0.05 %, as well as the addition of titanium (Ti) — not more than 0.03 %.
38ХГНМ Mechanical Properties
condition Heat Treatment or Condition
Tensile Strength
σb
Mpa
Reduction of Area
ψ
%
Steel Spheroidizing ≤690 ≥60

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