Q235NH L52350 - GB /T 4172-2000

Grade	Q235NH
China ISC	L52350
Corresponding Standard	GB /T 4172-2000 Atmospheric corrosion resisting steel for welded structural
Classification	Alloy Steel

Q235NH Chemical Element Composition Content (%)

Component	C	Si	Mn	P	S	Cr	Cu
Minimum Value	-	0.15	0.2	-	-	0.4	0.2
Maximum Value	0.15	0.4	0.6	0.035	0.035	0.8	0.5

New and Old Grade Replacement List

Approximate Comparison Table Atmospheric Corrosion Resisting Structural Steel

China	Japan	International Organization for Standardization	European Standard
GB	JIS	ISO	EN
Q235NH GB/T 4171-2008	SMA400AW SMA400BW SMA400CW JIS G3114-2004	S235W ISO 4952-2006 HSA235W ISO 5952-2005	S235J0W S235J2W EN 10025-5-2004

Q235NH 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"!