Application and Features of Wear-Resistant Steel
Introduction Wear-resistant steel, such as the NM series produced by Teda Metal, is known for its thin gauge, excellent shape, stable properties, and high-quality production. These features, combined with efficient manufacturing processes, make it ideal for various industrial applications. Teda Metal’s products meet international standards, matching the quality of imported counterparts and leading the market in China.
High Toughness Wear Resistant Steel
| Grade | Tensile strength（MPa）
typical value |
Elongation after
fracture% |
HBW | shock absorption energy
Quantity (-20℃) Code Type value (vertical) J |
Supply Dimension, mm |
| NM450LP | ≥1300(1550) | ≥8 | 420-480 | ≥48（105) | 2.0～25.4 × 1000～2000 |
High Manganese Austenitic Wear Resistant Steel
| Grade | Yield strength
（MPa） typical value |
Tensile strength（MPa）
typical value |
AKV(J) | HBW | Supply Dimension, mm | delivery status |
| Mn13 | ≥400(450) | ≥650（800） | ≥140（
200） |
≥170（200） | (3~25)*
(1000~2000) * (2000~14000) |
water toughness |
Applications
- Construction Wear-resistant steel is widely used in construction equipment like bulldozers, excavators, and backhoes. These machines experience significant wear and tear, making durable steel essential.
- Mining In the mining industry, wear-resistant steel is essential for components like chutes, liners, and hoppers. These parts endure abrasion from moving ore, coal, and other materials.
- Manufacturing Components like dies, molds, and punches, which are exposed to high wear, rely on wear-resistant steel for longevity and performance.
Advantages of Teda Metal’s Wear-Resistant Steel
- Reduced Weight and Energy Efficiency By using Teda Metal’s wear-resistant steel instead of common structural steel, the thickness and weight of products are significantly reduced. This results in energy savings and environmental benefits. For instance, replacing conventional materials with NM400 or NM450 in U-shaped dumpers reduces the carriage weight by around 50%.
- Enhanced Corrosion Resistance Using NM300TP instead of 520JJ in concrete mixers improves corrosion resistance by twofold, extending the lifespan of components like barrels and rotary vanes.
- Superior Strength and Wear Resistance NM450 offers strength more than three times that of structural steel Q345, with wear resistance up to three times greater. This significantly increases the lifespan of steel sheets.
Export and Market Reach Teda Metal’s wear-resistant steel is not only a viable alternative to imports but is also exported to regions including South Korea, South America, and South Africa, demonstrating its global competitiveness.
Conclusion Teda Metal’s NM series wear-resistant steel combines superior strength, durability, and efficiency, making it indispensable for industries such as construction, mining, and manufacturing. Its ability to replace imported products and contribute to energy savings underscores its value in today’s industrial landscape.
