High Quality NM550 Carbon NM450 Steel Plate

High Quality NM550 Carbon NM450 Steel Plate
High Quality NM550 Carbon NM450 Steel Plate
High Quality NM550 Carbon NM450 Steel Plate
High Quality NM550 Carbon NM450 Steel Plate

High Quality NM550 Carbon NM450 Steel Plate

M550 steel plate chemical composition and alloy element introduction
Carbon C<=0.25
Si<=0.70
Mn<=1.60
P <=0.025
S<=0.010
Mo<=0.50
Cr<=1.40.
B <=0.004

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Product Introduction

High quality NM550 Carbon NM450 Steel Plate

nm550 steel is a high-strength low-alloy structural steel with excellent wear resistance and strength. Its chemical composition, mechanical properties,

Heat treatment processes and application fields are introduced in detail. Through reasonable heat treatment process, the properties of nm550 steel can be further improved

Performance. It is widely used in the fields of mining machinery, port machinery, metallurgical machinery and engineering machinery.

In terms of composition, the chemical composition of NM550 steel plate includes carbon C, silicon Si, manganese Mn, phosphorus P, sulfur S, molybdenum Elements such as Mo, Chromium Cr and Boron B. Specific composition content such as alloying element carbon C<=0.25, alloying element silicon Si<=0.70, alloying element manganese Mn<=1.60, alloying element Phosphorus P<=0.025, alloying element sulfur S<=0.010, molybdenum Mo<=0.50, Chromium Cr<=1.40, Boron B < = 0.004.

In terms of performance, NM550 steel plate's high wear resistance, high strength, high toughness and high fatigue resistance are in the manufacturing machine

The mechanical equipment effectively avoids the damage or deformation of the mechanical equipment in the place with large friction, and can be straight

Improve the service life of the machine.