30MoB1 1.5408 - EN 10263-4-2001

Grade	30MoB1
European Standard Steel Grade	1.5408
Corresponding Standard	EN 10263-4-2001 Steel Rod, Bars and Wire for Cold Heading and Cold Extrusion - Part 4: Technical Delivery Conditions for Steels for Quenching and Tempering
Classification	Alloy Steel

30MoB1 Chemical Element Composition Content (%)

Component	C	Si ^①	Mn	P	S	Cr ^②	Cu	Mo	B
Minimum Value	0.28	-	0.8	-	-	-	-	0.08	0.0008
Maximum Value	0.32	0.3	1	0.025	0.025	0.3	0.25	0.12	0.005

Approximate Comparison Table Steel for Cold Heading and Cold Extrusion

International Organization for Standardization	European Standard
ISO	EN	Numerical Grade
30MoB1	30MoB1	1.5408

30MoB1 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"!