Q415NH - GB /T 4171-2008

Grade	Q415NH
Corresponding Standard	GB /T 4171-2008 Atmospheric Corrosion Resisting Structural Steel
Classification	Alloy Steel

Q415NH Chemical Element Composition Content (%)

Component	C	Si	Mn	P	S ^*	Cr	Ni ^*	Cu	More
Minimum Value	-	-	-	-	-	0.3	0.12	0.2	Nb+V+Ti≤0.22%
Maximum Value	0.12	0.65	1.1	0.025	0.03	1.25	0.65	0.55	Nb+V+Ti≤0.22%

Approximate Comparison Table Atmospheric Corrosion Resisting Structural Steel

China	United States	International Organization for Standardization
GB	ASTM	ISO
Q415NH GB/T 4171-2008	60 A871M-03	S415W ISO 4952-2006

Q415NH 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"!