18B2 1.5503 - EN 10263-3-2001

Grade	18B2
European Standard Steel Grade	1.5503
Corresponding Standard	EN 10263-3-2001 Steel rod,bars and wire for cold heading and cold extrusion - Part 3: Technical delivery conditions for case hardening steels
Classification	Alloy Steel

18B2 Chemical Element Composition Content (%)

Component	C	Si	Mn	P	S	Cu	B
Minimum Value	0.16	-	0.6	-	-	-	0.0008
Maximum Value	0.2	0.3	0.8	0.025	0.025	0.25	0.005

Approximate Comparison Table

International Organization for Standardization	European Standard
ISO	EN	Numerical Grade
18B2	18B2	1.5503

18B2 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"!