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Technical Info

Abrasion Resistant Plates / Wear Resistant Plates

Abrasion Resistant Steel plates 400 BHN Hardness Plates

ABRASION RESISTANT STEEL PLATES
	Steel Grade
	Sweden	Japan	Japan	Finland	UK	Belgium
	HARDOX 400	SUMIHARD K-400	JFE 360 LE	RAEX 400	ABRAZO 400	QUARD 400

Chemical Composition :

Plate Thk mm	C max %	Si max %	Mn max %	P max %	S Max %	Cr max %	Mo max %	B max %	CEV typv.	CET typv.
3 - 6	0.15	0.70	1.60	0.025	0.010	0.50	0.25	0.004	0.41	0.28
3 - (8)	0.15	0.70	1.60	0.025	0.010	0.30	0.25	0.004	0.33	0.23
8 - 20	0.15	0.70	1.60	0.025	0.010	0.50	0.25	0.004	0.42	0.29
(20) - 32	0.18	0.70	1.60	0.025	0.010	1.00	0.25	0.004	0.48	0.29
(32) - 45	0.22	0.70	1.60	0.025	0.010	1.40	0.60	0.004	0.57	0.31
(45) - 51	0.22	0.70	1.60	0.025	0.010	1.40	0.60	0.004	0.57	0.38
(51) - 80	0.27	0.70	1.60	0.025	0.010	1.40	0.60	0.004	0.65	0.41
(80)-130	0.32	0.70	1.60	0.025	0.010	1.40	0.60	0.004	0.73	0.48

The steel is grain refined.
Hardness	HBW
	370 - 430

Mechanical Properties	Yield strength	Tensile strength	Elongation
Typical values for	Re	Rm	A5
20 mm plate thickness	MPa	MPa
	1000	1250	10 (transverse)

Impact Properties
Charpy V-notch	Test	Impact energy
Test according to EN 10045-1	temperature	Charpy-V,
Typical values for	ºC	J
20 mm plate thickness
	-40 (-40º F)	45 (longitudinal)

Delivery Condition	Quenched

Surface Conditions	Hardox 400 can be delivered in short blasted and primer coated surface conditions.

Dimension	Hardox 400 is supplied in thickness of 3 to 130mm

Surface Properties	According to EN10163-2
	- Requirements according to Class A.
	- Repair conditions according to Subclass 1.

Heat Treatment and Fabrication	Hardox 400 has obtained its mechanical properties by quenching and when necessary by means of subsequent tempering. The properties of the delivery condition can not be retained after exposure to service or preheating temperatures in excess of 250ºC (480º F). Hardox 400 is not intended for further heat treatment. Hardox 400 is not suited for pickling.

Applications :

Excavators, Crushers, Bulldozers, Loaders, Knives, Cutting edges, Silvers, Feeders, Measuring Pockets, Skips, Buckets, Gears, Sprockets, Dumptrucks, Industrial Trucks, Lorries, Slurry Pipe Systems, Screw Conveyors, Presses, Dredging machines, Chutes, Cyclones, Shovels, Diggers, Graders, Unloaders, Spiral chutes.