3J342Y 3J53Y - GB /T 37797-2019

Grade	3J342Y
Old Grade
Corresponding Standard	GB /T 37797-2019 Precision Alloys—Designation
Classification	Alloy Steel
Density	8 g/cm³

3J342Y Chemical Element Composition Content (%)

Component	C	Si	Mn	P	S	Cr	Ni	Ti	Al	More
Minimum Value	-	-	0.3	-	-	5.3	41.5	2.3	0.5	Fe：余量
Maximum Value	0.03	0.5	0.8	0.015	0.015	5.7	42.5	2.7	0.8	Fe：余量

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