NM450 wear-resistant steel plate is widely used in mining machinery, coal mine machinery, environmental protection machinery, engineering machinery, etc., and is also commonly used as high-strength structural steel with a yield strength of ≥700MPa:
1： Name: N is Nai (Nai), M is the first pinyin letter of two Chinese characters (mo), 450 represents the average Brinell hardness of this steel plate.
2：Heat treatment: high temperature tempering, quenching + tempering (tempering) 3：Function: It is mainly to provide protection for the occasions or parts that require wear resistance, so that the: equipment life is longer, and the maintenance shutdown caused by maintenance is reduced, and the capital investment is correspondingly reduced. 4：Performance: The yield is over 800, and the tensile strength is over 1000.
Wear resistant plate has following advantages:
1. Flat surface and nice outlooking 2. Outstanding welding strength
3. Excellent wear resistance 4. Excellent impact resistance
5. Easy processing 6. High Cost Performance
7. Comprehensive quality control.