Abrasion Resistant Steel 450 Plate

Abrasion Resistant Steel 450 are able to withstand harsh conditions and ensure a long life. These are used for construction, material handling etc. These are available in different sizes and thicknesses according to customer requirements. These are easily accessible at low prices.

Increasing the hardness to 425–475 HBW improves the toughness and durability of components compared to Abrasion Resistant Steel 400 up to 50 percent.

Hardox 450 is an abrasion-resistant steel with a nominal hardness of 450 HBW. Hardox 450 combines good bendability and weldability. The products can be used in many different components and structures that are subject to wear.

Hardox 450, with an extra 50 Brinell hardness over our 400 grade, provides better dent and abrasion resistance as well as longer wear life, so you can achieve even greater savings.

Chemical Composition Of Abrasion Resistant Steel 450 Plates

Plate	C	Si	Mn	P	S	Cr	Ni	Mo	B	CEV	CET
thickness mm	max %	max %	max %	max %	max %	max %	max %	max %	max %	typv	typv
3-（8）	0.19	0.7	1.6	0.025	0.01	0.25	0.25	0.25	0.004	0.41	0.30
8-20	0.21	0.7	1.6	0.025	0.01	0.50	0.25	0.25	0.004	0.47	0.34
（20）-40	0.23	0.7	1.6	0.025	0.01	1.00	0.25	0.25	0.004	0.57	0.37
（40）-50	0.23	0.7	1.6	0.025	0.01	1.40	0.25	0.60	0.004	0.59	0.36
（50）-80	0.26	0.7	1.6	0.025	0.01	1.40	1.00	0.60	0.004	0.72	0.41

Mechanical Properties Of Abrasion Resistant Steel 450 Plates:

Grade	Mechanical Property			Charpy V Impact Test
Abrasion Resistant Steel 450	Yield	Tensile	Elongation	Degree	longitudinal
	Min Mpa	Mpa	Min %	-40	J
	1200	1400	10		40

Abrasion Resistant Steel 450 is used as a in crusher parts, containers, sieve trucks, dump trucks, excavators, etc.

---