Q370qC L13703 - GB /T 714-2015

Grade	Q370qC
China ISC	L13703
Corresponding Standard	GB /T 714-2015 Structural steel for bridge
Classification	Alloy Steel

Q370qC Chemical Element Composition Content (%)

	Component	C	Si	Mn	P	S	Cr	Ni	Cu	N	Ti ^①	V ^①	Nb ^①	B ^③	Al ^①②	H ^③
热轧或正火钢	Minimum Value	-	-	1	-	-	-	-	-	-	0.006	0.01	0.005	-	0.01	-
热轧或正火钢	Maximum Value	0.18	0.55	1.6	0.03	0.025	0.3	0.3	0.3	0.008	0.03	0.08	0.06	0.0005	0.045	0.0002

Q370qC 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"!