GBT24186 NM400 high strength abrasion resistant steel plate has quite high mechanical strength. The mechanical properties of NM400 steel is 3 times to 5 times than that of ordinary low Alloy steel plates. Therefore, material NM400 can significantly improve the abrasion resistance of related machine components, which further improve the service life of machinery and reducing the production cost. The surface hardness of GBT24186 NM400 abrasion resistant steel plate is usually 360 to 450HB.
GBT24186 NM400 abrasion resistant steel plate chemical composition:
| Grade | C | Si | Mn | P | S | Cr | Ni | Mo | Ti | B | Als |
| NM400 | ≤0.30 | ≤0.70 | ≤1.60 | ≤0.025 | ≤0.010 | ≤1.00 | ≤0.70 | ≤0.50 | ≤0.050 | 0.0005-0.006 | ≥0.010 |
GBT24186 NM400 abrasion resistant steel plate mechanical properties:
| Grade | Thickness | Tensile Strength | Elongation | Impact energy | HBW |
| mm | Rm/MPa | % | J/-20℃ | ||
| NM400 | ≤80 | ≥1200 | ≥10 | ≥24 | 370-430 |
GBT24186 NM400 high strength abrasion resistant steel plates are widely used in engineering machinery, mining machinery, coal mining machinery, environmental protection machinery, metallurgical machinery and other products. For example: excavator, loader, bulldozer bucket board, blade plate, side blade plate, blade, lining plate and blade of the crusher, etc.
Bebon International is a professional GBT24186 NM400 high strength abrasion resistant steel plates for construction machine steel exporter and a steel Stockist in china. We keep more than 1000 tons GBT24186 NM400 high strength abrasion resistant steel plates for construction machine steel in stock every month. If you want to get the GBT24186 NM400 high strength abrasion resistant steel plates for construction machine steel price, please do not hesitate to contact us. Any need in GBT24186 NM400 high strength abrasion resistant steel plates for construction machine Chemical Composition and Mechanical Properties, please feel free to contact us by email or calling to us.
Just like you, 70% customers choose long-term cooperation with BBN steel not only for our good product and service quality, good reputation in the international market, but also for our experienced one-stop raw material supply and further steel processing!
