Q235AF U12350 Q235 - GB /T 700-2006

Grade	Q235AF
China ISC	U12350
Other Names
Corresponding Standard	GB /T 700-2006 Carbon Structural Steels
Classification	Carbon Steel
Density	7.85 g/cm³

Q235AF Chemical Element Composition Content (%)

Component	C	Si	Mn	P	S	Cr	Ni	Cu	As	N
Minimum Value	-	-	-	-	-	-	-	-	-	-
Maximum Value	0.22	0.35	1.4	0.045	0.5	0.3	0.3	0.3	0.08	0.008

Q235AF Mechanical Properties

thickness(diameter) t(d) mm	Tensile Strength σ_b Mpa	Yield Point σ_s Mpa	Elongation or Extension Rate δ %	Impact Energy Absorption KV2 J
≤16	370~500	≥235	≥26	-
＞16～40	370~500	≥225	≥26	-
＞40～60	370~500	≥215	≥25	-
＞60～100	370~500	≥215	≥24	-
＞100～150	370~500	≥195	≥22	-
＞150～200	370~500	≥185	≥21	-

Q235AF 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"!