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NM 300 wear resistant steel plate/sheet
High strength abrasion resistant steel plate is high-strength and wear-resistant steel with favourable hardness and impact toughness.
With wear plate you can extend the lifespan of machinery, decrease wear in structural components and save costs.
The plate thicknesses range now from 8 mm up to 70 mm providing a solution to all wear needs. The plate width is from 1500mm to 3000mm.
High strength abrasion resistant steel plate is utilised in various applications of mechanical engineering by, for example, the automotive, heavy lifting and transportation, and mining industries.
1. Delivery condition: Hot rolled or Hot rolled+QT
2. Steel grades and chemical composition(MAX, %):
| Grade | C | SI | MN | P | S | CR | NI | MO | TI |
| NM300 | 0.23 | 0.7 | 1.6 | 0.025 | 0.015 | 0.7 | 0.5 | 0.4 | 0.05 |
| NM360 | 0.25 | 0.7 | 1.6 | 0.025 | 0.015 | 0.8 | 0.5 | 0.5 | 0.05 |
| NM400 | 0.3 | 0.7 | 1.6 | 0.025 | 0.010 | 1.00 | 0.7 | 0.5 | 0.05 |
| NM450 | 0.35 | 0.7 | 1.7 | 0.020 | 0.010 | 1.10 | 0.8 | 0.55 | 0.05 |
| NM500 | 0.38 | 0.7 | 1.7 | 0.020 | 0.010 | 1.20 | 1.00 | 0.65 | 0.05 |
| NM550 | 0.38 | 0.7 | 1.7 | 0.020 | 0.010 | 1.20 | 1.00 | 0.7 | 0.05 |
| NM600 | 0.45 | 0.7 | 1.9 | 0.020 | 0.010 | 1.50 | 1.00 | 0.8 | 0.05 |