Q420E L04205 - GB /T 16270-1996

Grade	Q420E
China ISC	L04205
Corresponding Standard	GB /T 16270-1996 High-Strength Structural Steel Plates and Strips:Products Supplied in The Heat-Treated or Controlled Rolled Condition
Classification	Alloy Steel

Q420E Chemical Element Composition Content (%)

Component	C	Si	Mn	P	S	Cr	Ni	Mo	Ti	V	Nb
Minimum Value	-	-	1	-	-	-	-	-	-	-	-
Maximum Value	0.18	0.55	1.6	0.025	0.025	0.3	0.7	0.2	0.2	0.1	0.06

Approximate Comparison Table Structural, Pressure Vessel and Engineering Steels

Q420E 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"!