EVERHARD-C450LE - H2ABC

中文版

Grade	EVERHARD-C450LE
Brand/Supplier	Japan -> JFE Steel
Classification	Alloy Steel

EVERHARD-C450LE Chemical Element Composition Content (%)

	Component	C	Si	Mn	P	S	Cr	Mo	Ti	B	More
适用板厚5~19mm	Minimum Value	-	-	-	-	-	-	-	-	-	Ceq≤0.5
适用板厚5~19mm	Maximum Value	0.23	0.55	1.6	0.02	0.01	0.8	0.35	0.02	0.004	Ceq≤0.5

	Component	C	Si	Mn	P	S	Cr	Mo	Ti	B	More
适用板厚19.1~32	Minimum Value	-	-	-	-	-	-	-	-	-	Ceq≤0.53
适用板厚19.1~32	Maximum Value	0.23	0.55	1.6	0.02	0.01	0.8	0.35	0.02	0.004	Ceq≤0.53

	Component	C	Si	Mn	P	S	Cr	Mo	Ti	B	More
适用板厚32~50.8	Minimum Value	-	-	-	-	-	-	-	-	-	Ceq≤0.65
适用板厚32~50.8	Maximum Value	0.23	0.55	1.6	0.02	0.01	1.2	0.5	0.02	0.004	Ceq≤0.65

	Component	C	Si	Mn	P	S	Cr	Mo	Ti	B	More
适用板厚50.9~80	Minimum Value	-	-	-	-	-	-	-	-	-	Ceq≤0.75
适用板厚50.9~80	Maximum Value	0.23	0.55	1.6	0.02	0.01	1.5	0.5	0.02	0.004	Ceq≤0.75

EVERHARD-C450LE Mechanical Properties

thickness t mm	Heat Treatment or Condition	Tensile Strength σ_b Mpa	Yield Point σ_s Mpa	Elongation or Extension Rate δ %	Hardness HBW	Impact Energy Absorption KV2 J
t=5~50.8	Special Heat Treatment				450±25	-40°C ≥27
t=50.9~80	Special Heat Treatment				410~475	-40°C ≥27
t=20	Special Heat Treatment	1442	1121	19	450	-40°C 45
t=32	Special Heat Treatment	1402	1106	24	447	-40°C 33
t=50	Special Heat Treatment	1290	1008	15	469	-40°C 39

Note: The data is for reference only! If you have any questions, please fill out "I want to correct it"!