Grade 35CrMoVA
China ISC A31353
Corresponding Standard GB /T 20410-2006
Steels for Turbine Bolts at High Temperature
Classification Alloy Steel
35CrMoVA Chemical Element Composition Content (%)
Component C Si Mn P S Cr Ni Cu Mo V
Minimum Value 0.3 0.17 0.4 - - 1 - - 0.2 0.1
Maximum Value 0.38 0.37 0.7 0.025 0.025 1.3 0.3 0.25 0.3 0.2
35CrMoVA Mechanical Properties
diameter
d
mm
Heat Treatment or Condition
Tensile Strength
σb
Mpa
Yield Point
σs
Mpa
Elongation or Extension Rate
δ
%
Hardness
HBW
Impact Energy Absorption
KV2
J
d=25 Quenching + Tempering ≥1080 ≥930 ≥10 HBW10/3000
255~321
≥71
High Temperature Tempering ≤241
35CrMoVA Corresponding Standards(Same grade name, different standards)

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