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NM450HiTemp is a specially designed wear-resistant steel that withstands high temperatures up to 500°C, providing a unique solution for demanding industrial environments. Its balance of wear resistance and high-temperature stability allows it to meet the growing needs of industries like metallurgy and coking, where traditional materials often fail due to excessive heat, heavy wear, and high maintenance costs.
NM450HiTemp combines superior wear resistance with high thermal stability, making it a cost-effective choice for applications requiring prolonged service life and reduced weight. This material is engineered to replace conventional heavy plate and ceramic-lined structures, leading to lightweight, durable components that are easier and safer to handle. The steel’s durability at elevated temperatures allows it to retain its structural integrity and wear resistance under continuous thermal exposure, reducing the frequency and cost of maintenance.
| Steel Grade | Yield Strength (MPa) | Tensile Strength (MPa) | Elongation (A50%) | Brinell Hardness (HBW) | Available Specification (mm) |
| NM450HiTemp | ≥1100(1260) | ≥1300(1540) | ≥7(15.6) | ≥420(456) | 3.0~25.0×1000-2050 |
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Industry |
Application Scenarios |
|
Metallurgical Industry |
Ideal for blast furnace liners, sintering plant parts, and other components exposed to abrasive materials at high temperatures. |
|
Coking Plants |
Used in coke ovens and other equipment exposed to abrasive materials and fluctuating temperatures, where traditional materials struggle. |
|
Mining and Quarrying |
Suitable for processing equipment, conveyors, and chutes handling hot and abrasive materials. |
|
Power Generation |
Used in components of boilers and waste incineration plants, where high heat and abrasive ash demand durability. |
|
Steel and Cement Plants |
Enhances the durability of grinding mills, rotary kilns, and other heat-intensive machinery, providing a longer-lasting alternative to standard wear plates. |
| Advantages | Description |
| Wear Resistance |
Maintains high hardness and wear resistance even in abrasive and high-temperature conditions, reducing downtime and replacement needs. |
| High-Temperature Stability |
Remains stable and effective up to 500°C, ideal for applications where high temperatures and abrasion coexist. |
| Impact & Fatigue Resistance |
Designed for dynamic applications with high impact resistance, which is crucial in heavy industrial environments. |
| Cost Efficiency |
Compared to traditional steel and ceramic composites, NM450HiTemp reduces maintenance costs and extends service life, providing a cost-effective long-term solution. |
•Wear Resistance: Maintains high hardness and wear resistance even in abrasive and high-temperature conditions, effectively reducing downtime and replacement needs in demanding applications.
•High-Temperature Stability: Remains stable and effective up to 500°C, ideal for applications where high temperatures and abrasion coexist.
•Impact and Fatigue Resistance: Designed to withstand the stresses of dynamic applications, providing high impact resistance, which is critical in heavy industrial environments.
•Cost Efficiency: Compared to traditional steel and ceramic composites, NM450HiTemp provides a more affordable, long-term solution due to its reduced maintenance requirements and extended service life.
