Standard of nm400 wear-resistant plate
With the rapid development of the industry, the forging industry is facing great challenges. The requirements for surface hardness and indentation bending strength indicators are constantly increasing, indicating that the use of traditional materials can no longer meet the high strength requirements of the forging industry. In order to solve this problem, nm400 wear-resistant plate has been widely used due to its unique wear-resistant performance. It is made of a high-strength low-alloy steel plate component and has good wear resistance and excellent impact resistance. Performance, very strong ductility resistance, good corrosion resistance, and good interface roughness make nm400 wear-resistant plate have excellent forging surface quality and wear resistance. #wear-resistant plate#
Therefore, nm400 wear-resistant plate is one of the materials in today’s forging industry, with the following standards:
Article number: nm400
Size range : 4～50mm
Thickness: ≤120mm
Custom size: 1500×3000mm;
Small quantity plate material: nm400
Hardness: HBS270-400
Thickness: ≥20mm
Custom size: 1200×3000mm;
Carbon content: C≤0.20%
Silicon content: Si<1.0%
Brittle temperature: ≤-35℃
Therefore, nm400 wear-resistant plate, as an excellent wear-resistant material, has certain Forgings have very high surface quality, outstanding impact resistance, stable ductility resistance, corrosion resistance, and interface roughness that cannot be ignored. They are widely used in various machinery manufacturing fields.
Nm400 wear-resistant plate has good welding performance but its performance is not good enough and can easily cause rough welding surface, so it needs to be controlled during actual implementation. The surface of nm400 wear-resistant plate lacks detailed features, and cold workpieces after processing and surface treatment may be prone to cracks, etc. Therefore, further optimization of product quality requires full attention.
In summary, nm400 wear-resistant plate is a material in the forging industry. Its characteristics and performance can greatly improve forgings. During implementation, attention should be paid to its welding performance and surface roughness. Further Improve the quality of its products, thereby achieving the best use effects and providing better services for industrial manufacturing.