S460Q 1.8908 - EN 10025-6-2019(+A1:2022)

Grade	S460Q
European Standard Steel Grade	1.8908
Corresponding Standard	EN 10025-6-2019(+A1:2022) Hot rolled products of structural steels - Part 6: Technical delivery conditions for flat products of high yield strength structural steels in the quenched and tempered condition
Classification	Alloy Steel
Properties	Strength Quench Hardness

S460Q Chemical Element Composition Content (%)

Component	C	Si	Mn	P	S	Cr	Ni	Cu	Mo	N	Ti ^*	V ^*	Nb ^*	Zr ^*	B
Minimum Value	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Maximum Value	0.2	0.8	1.7	0.025	0.015	1.5	4	0.5	0.7	0.015	0.05	0.12	0.06	0.15	0.005

S460Q Mechanical Properties

condition	Test Temperature	Heat Treatment or Condition	Tensile Strength σ_b Mpa	Yield Point σ_s Mpa	Elongation or Extension Rate δ %	Impact Energy Absorption KV2 J
Hot-rolled plates; 3≤t≤50	Room Temperature	Tempering (Q)	550~720	ReH: ≥460	≥17
Hot-rolled plates; 50<t≤100	Room Temperature	Tempering (Q)	550~720	ReH: ≥440	≥17
Hot rolled plates; 100<t≤200	Room Temperature	Tempering (Q)	500~670	ReH: ≥400	≥17
Hot rolled plate						long. ≥40 tr. ≥30
Hot rolled plate						long. ≥30 tr. ≥27

Approximate Comparison Table Structural, pressure vessel and engineering steels

S460Q 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"!