NM450
Qilu
Product Description
GB NM450 HB450 AR450 Steel Plate
1: NM450 Steel Introduction
NM450 is a wear-resistant steel plate with good cold bending and weldability. It is mainly used in wear-resistant working conditions, Brinell hardness of 450 HB.
NM450 steel Stock in warehouse
2: NM450 Steel Equivalent
| Country | China | Germany | Others |
| Standard | GB | DIN (W-Nr.) | / |
| Grade | NM450 | HB450 | AR450 |
3: HB450 Steel Chemical Composition
| Grade | C | Si | Mn | P | S | Ti | Mo | N | B |
| HB450 | 0.22-0.27 | 0.30 | 3.00-5.00 | 0.012 | 0.002 | 0.10-0.15 | 0.10-0.50 | 0.004 | 0.001 |
4: NM450 Steel Mechanical Properties
The mechanical properties mainly include tensile strength, yield strength, elongation, area or reduction, hardness, impact value, non-metalic inclusion etc. Different heat treatment, the mechanical properties will be different, such as normalized, tempered, QT. If you want to know the properties, kindly contact the salesman.
5: NM450 Steel Application
NM400 steel is widely used in construction machinery, mining machinery, coal mining machinery, environmental protection machinery, metallurgical machinery and other products zero white cherry whole steaming parts. Excavator, loader, bulldozer bucket plate, edge plate, side edge plate, blade. Crusher lining plate, blade.
6: Delivery Condition
For hot forged bar, usually the delivery condition is hot forged, annealed rough turned/Black surface.
For hot rolled bar, usually the delivery condition is hot rolled, annealed, Black surface.
For hot forged plate, usually the delivery condition is hot forged, annealed, milled surface
For hot rolled plate, usually the delivery condition is hot rolled, annealed, black surface.
