Wear Resistant Steel Plate NM500 - 5mm to 50mm Thickness Options for Heavy-Duty Industrial Use
Engineered for extreme industrial environments, our NM500 Wear Resistant Steel Plate delivers unmatched durability in heavy-duty applications. Available in thicknesses from 5mm to 50mm, this high-performance material significantly extends equipment service life while reducing maintenance costs. Manufactured by Changsha Mingyi Machinery Equipment Co., Ltd., it combines superior abrasion resistance with reliable structural integrity for mining, construction, and material handling operations.
Key Technical Advantages:
- Optimized hardness profile maintains 470-530 HBW surface hardness through entire thickness
- Enhanced impact toughness (minimum 40J at -20°C) prevents brittle fracture
- Superior welding compatibility with standard procedures
Mechanical Properties by Thickness Range:
| Thickness (mm) | Tensile Strength (MPa) | Yield Strength (MPa) | Elongation (%) |
|---|---|---|---|
| 5-20 | 1600-1800 | 1400-1600 | ≥10 |
| 21-50 | 1600-1800 | 1350-1550 | ≥8 |
Industrial Applications:
- Excavator buckets and loader blades
- Crusher liners and screening plants
- Dump truck bodies and hopper linings
- Bulldozer cutting edges and grader blades
For operations requiring maximum abrasion resistance, our NM500 plates provide up to 4x longer service life compared to standard carbon steel. The precisely controlled quenching and tempering process ensures uniform hardness distribution across all thickness options. Custom cutting and drilling services are available upon request to minimize onsite fabrication time.
Frequently Asked Questions:
Q: What surface finishes are available?
A: Standard mill finish is supplied, with shot blasting or primer coating optional.
Q: Can plates be supplied in custom dimensions?
A: Yes, cutting to specific shapes/sizes is available upon request.
Q: What welding methods are recommended?
A: Low-hydrogen electrodes with preheating (150-200°C) yield optimal results.
Q: How does NM500 compare to AR400 steel?
A: NM500 offers approximately 25% higher hardness and better impact toughness.
Q: What packaging is used for export?
A: Waterproof wrapping with steel strapping on wooden pallets.
Discover how our NM500 wear plates can reduce your equipment replacement costs and downtime. Contact Changsha Mingyi Machinery today for technical specifications or volume pricing. Custom thickness solutions between 5-50mm are ready for immediate production, with expert support for your project requirements.
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