ZG15Cr2Mo1 - JB /T 7024-2010

Grade	ZG15Cr2Mo1
Corresponding Standard	JB /T 7024-2014 Steel casting for 300MW and above turbine casing - Technical specification
Classification	Cast Steel

ZG15Cr2Mo1 Chemical Element Composition Content (%)

Component	C	Si	Mn	P	S	Cr	Ni ^*	Cu ^*	Mo	Al
Minimum Value	0.12	-	0.4	-	-	2	-	-	0.9	-
Maximum Value	0.18	0.6	0.7	0.03	0.03	2.75	0.3	0.3	1.2	0.025

ZG15Cr2Mo1 Mechanical Properties

Heat Treatment or Condition	Tensile Strength σ_b Mpa	Yield Point σ_s Mpa	Elongation or Extension Rate δ %	Hardness HBW	Impact Energy Absorption KV2 J
Normalizing + Tempering	≥485	≥275	≥35	140~220	KU2 ≥24

Note: The data is for reference only! If you have any questions, please fill out "I want to correct it"!