NM360 wear plate
NM360 wear-resistant plate is widely used in mining machinery, coal mining machinery, environmental protection machinery, engineering machinery, etc. It is also commonly used as high-strength structural steel with yield strength ≥ 700MPa.
Scope: It belongs to wear-resistant steel plate (wear-resistant plate) series.
Name: wear-resistant 360.
Name: N is Nai, M is the first pinyin of the two Chinese characters Mo, and 360 represents the average Brinell hardness of this steel plate
Heat treatment: high temperature tempering, quenching+tempering (quenching and tempering)
Function: It is mainly used to provide protection for places or parts requiring wear resistance, so as to prolong the service life of the equipment, reduce the maintenance downtime caused by maintenance, and correspondingly reduce the investment of funds.
Performance: yield above 800 and tensile strength above 1000.
chemical composition:
Composition | manufactor | C | Si | Mn | P | S | Cr | Mo | Ni | B |
Brand |
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NM360 |
| ≤0.25 | ≤0.70 | ≤1.30 | ≤0.025 | ≤0.010 | ≤1.4 | ≤0.50 | ≤1.00 | ≤0.004 |
Mechanical properties:
Brand | manufactor | hardness | tensile property | 20℃AKV transverse/J |
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RP0.2 | Rm | A50% |
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MPa | MPa |
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NM360 |
| 320~400 | ≥800 | ≥1000 | ≥10 | provide |