ssab steel Side Cutters Wear Grade Material AR450

 

Wear Resistant Steel Plate NM500 XAR500 AR500 HARD500

Product Description

 

AR450 is an abrasion resistant plate with a hardness of 450HBW, intended for applications where demands are imposed on abrasion resistance in combination with good cold bending properties. AR450 offers very good weldability, toughness and formability.

 

Chemical Composition Content %, maximum (ladle analysis)

Thickness mmCut lengths	Heavy Plates	C	Si	Mn	P	S	Al	Cr	Ni	Mo	B
3 – 12	5–30	0.20	0.70	1.70	0.030	0.015	0.060	1.50	0.40	0.50	0.004
--------	(30)– 60	0.24	0.70	1.70	0.030	0.015	0.060	1.00	0.70	0.50	0.004

 Mechanical Properties

Carbon Equivalent (CEV)

Thickness mm	3 – 12	5 – 12	(12) – 30	(30) – 60
CEV	0.49	0.45	0.50	0.56