ZK55SiMnMo - GB /T 1301-2008

Grade	ZK55SiMnMo
Corresponding Standard	GB /T 1301-2008 Hollow Drill Steels for Rock Drilling
Classification	Alloy Steel

ZK55SiMnMo Chemical Element Composition Content (%)

Component	C	Si	Mn	P	S	Cu	Mo
Minimum Value	0.5	1.1	0.6	-	-	-	0.4
Maximum Value	0.6	1.4	0.9	0.025	0.025	0.25	0.55

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