X85CrMoV18-2 1.4748 - EN 10090-1998

Grade	X85CrMoV18-2
European Standard Steel Grade	1.4748
Corresponding Standard	EN 10090-1998 Valve steels and alloys for internal combustion engines
Classification	Alloy Steel
Properties	Corrosion Resistance

X85CrMoV18-2 Chemical Element Composition Content (%)

Component	C	Si	Mn	P	S	Cr	Mo	V
Minimum Value	0.8	-	-	-	-	16.5	2	0.3
Maximum Value	0.9	1	1.5	0.04	0.03	18.5	2.5	0.6

X85CrMoV18-2 Mechanical Properties

condition	Test Temperature	Heat Treatment or Condition	Tensile Strength σ_b Mpa	Yield Point σ_s Mpa	Elongation or Extension Rate δ %	Reduction of Area ψ %	Hardness HBW
Steel d≤40	Room Temperature	+QT	1000~1200	≥800	≥7	≥12	296~355
Steel		+QT	≥550	≥500
Steel			≥400	≥370
Steel			≥300	≥280
Steel			≥230	≥170
Steel			≥184	≥120
Steel	Room Temperature	+A					≤300

1 Approximate Comparison Table Valve Steel

2 Approximate Comparison Table Martensitic Heat-Resistant Steel

China	International Organization for Standardization	European Standard
GB	ISO	EN	Numerical Grade
85Cr18Mo2V	X85CrMoV 18-2	X85CrMoV 18-2	1.4748

X85CrMoV18-2 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"!