9Cr2Mo T42309 - GB /T 1299-2014

9Cr2Mo Chemical Element Composition Content (%)

Component	C	Si	Mn	P	S	Cr	Mo
Minimum Value	0.85	0.25	0.2	-	-	1.7	0.2
Maximum Value	0.95	0.45	0.35	0.03	0.03	2.1	0.4

9Cr2Mo Mechanical Properties

condition	Heat Treatment or Condition	Hardness HBW
Delivery condition	Annealing	≤229
sample	Quenching	HRC ≥64

9Cr2Mo Corresponding Standards(Same grade name, different standards)

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