JFE EH450 Abrasion Resistant Metal

JFE-EH450 is a wear-resistant steel plate with a Brinell hardness of 450HB, has good cold bending properties, and is mainly used in wear-resistant working conditions.JFE-EH450 has very good weldability.

JFE-EH450 resistant steel hardness: 370-430HBW.

JFE-EH450 abrasion resistant steel plate application: crusher, screen plate, feeder, feed hopper, elevator, cutting edge plate, conveyor, digging bucket, knife plate, gears, dump trucks, scrapers, industrial trucks, railway wagons, bulldozers, excavators. Slurry pipes, screw conveyors, presses, etc.

JFE EH450 abrasion resistant metal chemical composition:

Plate	Heat treatment	C	Si	Mn	P	S	Cr	Ti	Mo	B	Ceq**
thickness mm	Controlled heat treatment	max %	max %	max %	max %	max %	max %	max %	max %	max %	typv
5 – 19		0.23	0.55	1.60	0.020	0.01	0.80	0.020	0.35	0.004	0.50
19.1 – 32		0.23	0.55	1.60	0.020	0.01	0.80	0.020	0.35	0.004	0.53
32.1 – 60		0.23	0.55	1.60	0.020	0.01	1.20	0.020	0.50	0.004	0.65

JFE EH450 abrasion resistant metal mechanical property:

Name	Mechanical Property			Charpy Impact Test		Hardness test
JFE EH450	Yield strength	Tensile strengt	Elongation %	Testing direction	Absorbed energy vE Average J	Brinell hardness (29.42kN) Average of 5 points
	N/mm2	N/mm2	Min %	L	−40°C 45	450
	1121	1442	19.6