EA1N - YB /T 4324-2013

Grade	EA1N
Corresponding Standard	YB /T 4324-2013 Steel billet for high speed and heavy load train axles
Classification	Alloy Steel

EA1N Chemical Element Composition Content (%)

Component	C	Si	Mn	P	S	Cr	Ni	Cu	Mo	V
Minimum Value	-	-	-	-	-	-	-	-	-	-
Maximum Value	0.4	0.5	1.2	0.02	0.02	0.3	0.3	0.2	0.08	0.06

EA1N Mechanical Properties

Tensile Strength σ_b Mpa	Yield Point σ_s Mpa	Elongation or Extension Rate δ %	Impact Energy Absorption KV2 J
550~650	≥320①	≥22	KU②: Longitudinal, 20°C: ≥30 Transversal, 20°C: ≥20

EA1N 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"!