GB NM400 HB400 AR400 Steel Plate

GB NM400 HB400 AR400 Steel Plate

1: NM400 Steel Introduction

 NM400 is a high strength wear-resisting steel plate. It  has quite high mechanical strength. Its mechanical properties are 3 to 5 times that of ordinary low-alloy steel plates. The surface hardness of the product usually reaches 360~450HB.

NM400 steel Stock in warehouse

2: NM400 Steel Equivalent

3: NM400 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.

4: NM400 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.

5: 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.