Nm300 Nm360 Nm400 Nm500 Resistant Steel Wear Plate

Nm300 Nm360 Nm400 Nm500 Resistant Steel Wear Plate
Nm300 Nm360 Nm400 Nm500 Resistant Steel Wear Plate
Nm300 Nm360 Nm400 Nm500 Resistant Steel Wear Plate
Nm300 Nm360 Nm400 Nm500 Resistant Steel Wear Plate
Nm300 Nm360 Nm400 Nm500 Resistant Steel Wear Plate

Nm300 Nm360 Nm400 Nm500 Resistant Steel Wear Plate

The chemical composition of NM300 is as follows: Carbon (C) : 0.26-0.32% Silicon (Si) : 0.20-0.40% Manganese (Mn) : 1.20-1.50% Phosphorus (P) : ≤0.025% Sulfur (S) : ≤0.010% Chromium (Cr) : ≤0.30% Nickel (Ni) : ≤0.30% Copper (Cu) : ≤0.30% Vanadium (V) : ≤0.10% Boron (B) : ≤0.005%

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Product Introduction

Nm300 Nm360 Nm400 Nm500 Resistant Steel Wear Plate

Details about the NM300

1. Product features

NM300 has the following features:

High hardness: The hardness of NM300 reaches HB≥300, which can effectively resist wear and scratching.

High strength: the yield strength of NM300 reaches σs≥900MPa, and the tensile strength reaches σb≥1000MPa, which has a high strength.

Good toughness: NM300 has good impact toughness and is not easy to break when impacted.

Good wear resistance: NM300 has excellent wear resistance and can be used for a long time in harsh working environments without significant wear.

2. Application field

The NM300 is widely used in the following fields:

Mining equipment: NM300 is often used for wear-resistant parts of mining equipment, such as ore conveyor trough plates, excavator blades, etc.

Construction machinery: NM300 is suitable for wear-resistant parts of construction machinery, such as mixing blades of concrete mixing trucks, screens of vibrating screens, etc.

Metallurgical equipment: NM300 can be used for wear-resistant parts of metallurgical equipment, such as slag car of steel mills, hopper of smelting furnaces, etc.

Mechanical equipment: NM300 is suitable for wear-resistant parts of various mechanical equipment, such as bucket teeth of excavators, shovel knives of loaders, etc.

3. Use precautions

When using NM300, note the following:

Keep the surface clean: clean the debris and dirt on the surface of NM300 in time, so as not to affect its wear resistance.

Avoid high temperatures: NM300 may be anneal at high temperatures, affecting its hardness and strength.

Reasonable selection of thickness: Select the appropriate NM300 thickness according to the specific use situation to ensure its normal service life.