Grade G17NiCrMo13-6
European Standard Steel Grade 1.6781
Corresponding Standard EN 10213-2007(+A1:2016)
Steel castings for pressure purposes
Classification Cast Steel
G17NiCrMo13-6 Chemical Element Composition Content (%)
Component C Si Mn P S Cr Ni Cu Mo V
Minimum Value 0.15 - 0.55 - - 1.3 3 - 0.45 -
Maximum Value 0.19 0.5 0.8 0.015 0.015 1.8 3.5 0.3 0.6 0.05
G17NiCrMo13-6 Mechanical Properties
thickness
t
mm
Heat Treatment or Condition
Tensile Strength
σb
Mpa
Yield Point
σs
Mpa
Elongation or Extension Rate
δ
%
Impact Energy Absorption
KV2
J
t ≤ 200 Quenching and Tempering (QT)① 750~900 ≥600 A: ≥15 -80°C: ≥27
G17NiCrMo13-6 Corresponding Standards(Same grade name, different standards)

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