Grade ZG15Cr1Mo
Corresponding Standard JB /T 6402-2018
Heavy low alloy steel castings - Technical specification
Classification Cast Steel
ZG15Cr1Mo Chemical Element Composition Content (%)
Component C Si Mn P S Cr Ni Cu Mo V
Minimum Value 0.12 - 0.5 - - 1 - - 0.45 -
Maximum Value 0.2 0.6 0.8 0.03 0.03 1.5 0.3 0.25 0.65 0.05
ZG15Cr1Mo Mechanical Properties
form Heat Treatment or Condition
Tensile Strength
σb
Mpa
Yield Point
σs
Mpa
Elongation or Extension Rate
δ
%
Reduction of Area
ψ
%
Hardness
HBW
Impact Energy Absorption
KV2
J
Casting Normalizing + Tempering ≥490 ≥275 ≥20 ≥35 140~220 KU2 or KU8: ≥24
ZG15Cr1Mo Corresponding Standards(Same grade name, different standards)

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