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| Category: | Metallurgy , Mining & Energy / Metallurgy & Mining / Flat & Rolled Metallic Materials |
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| Last Online:18 Feb, 2020 |
nm500 anti wear plate high strength nm 450 nm500 nm600 plate
Introduction of NM500 anti wear plate:
NM500 anti wear plate is abrasion resistant steel with hardness of 500 HBW, intended for applications where demands are imposed on abrasion resistance in combination with good cold bending properties. NM500 anti wear plate offers very good weldability.
NM500 anti wear plate chemical composition:
| NM500 | C | Si | Mn | P | S | Cr | Ni | Mo | B | CEV | CET |
| Thickness mm | max % | max % | max % | max % | max % | max % | max % | max % | max % | typv | typv |
| 4-13 | 0.27 | 0.7 | 1.6 | 0.025 | 0.01 | 1 | 0.25 | 0.25 | 0.004 | 0.49 | 0.34 |
| 13-32 | 0.29 | 0.7 | 1.6 | 0.025 | 0.01 | 1 | 0.5 | 0.3 | 0.004 | 0.62 | 0.41 |
| 32-40 | 0.29 | 0.7 | 1.6 | 0.025 | 0.01 | 1 | 1 | 0.6 | 0.004 | 0.64 | 0.43 |
| 40-80 | 0.3 | 0.7 | 1.6 | 0.025 | 0.01 | 1.5 | 1.5 | 0.6 | 0.004 | 0.74 | 0.46 |
Plate thickness below 4 mm only after special agreement
CEV = C+Mn/6+(Cr+Mo+V)/5+(Cu+Ni)/15
CET = C + (Mn+Mo)/10+( Cr+ Cu)/20+ Ni/40
NM500 anti wear plate mechanical property:
| Grade | Mechanical Property | Charpy V Impact Test | |||
| NM500 | HBW Thickness/Mpa | Elongation | Degree | longitudinal | |
| 4-32MM | 470-530 | Min % | -40 | J | |
| (32)-80 | 450-540 | 10 | 40 | ||
NM500 anti wear plate application:
NM500 anti wear plate is widely used in construction machinery, mining machinery, coal mining machinery, environmental protection machinery, metallurgy machinery, grinding tools, bearings and other product components.
