NM400 Wear Resistant Steel Sheets NM600 Plate NM500 Resistant Steel Plate
Product Description
NM500 Steel is a high-strength wear-resistant steel within GB standard GB 24186, known for exceptional hardness, durability, and abrasion resistance. Its excellent toughness makes it ideal for demanding industrial applications requiring superior wear resistance.
Key Features
- High Wear Resistance: Exceeds ordinary steel by 15-20 times, low-alloy steel by 5-10 times, and high-chromium cast iron by 2-5 times.
- Superior Impact Performance: Wear-resistant layer withstands medium impact while substrate carries load.
- Excellent Heat Resistance: Recommended for ≤600°C use, with alloy additions extending to ≤800°C.
- Corrosion Resistance: High chromium content provides significant rust protection.
- Workability: Easily cut, bent, welded, punched, and formed into various components.
Technical Specifications
NM500 Chemical Composition
| Grade | C | Si | Mn | P | S | Cr | Ni | Mo | Ti | B | Als |
| NM500 | ≤0.38 | ≤0.70 | ≤1.70 | ≤0.020 | ≤0.010 | ≤1.50 | ≤1.00 | ≤0.65 | ≤0.50 | 0.0005-0.006 | ≥0.01 |
NM500 Mechanical Properties
| Grade | Tensile Strength | Elongation |
| NM500 | 1350 Mpa | Min 7% |
Impact Resistance & Hardness
| Test | Value |
| Charpy V Impact (-20°C/-40°C) | Longitudinal: 20/40 J |
| Thickness | Hardness (HB) |
| ≤70mm | 420~480 |
| ＞70~100mm | 450~540 |
Industrial Applications
NM500 steel is widely used in demanding industries including metallurgy, coal mining, cement production, power generation, glass manufacturing, and construction materials. Its excellent workability allows for cutting, bending, welding, and bolting connections, making it ideal for on-site repairs and structural applications.
With superior cost-performance compared to alternative materials, NM500 has become the preferred choice for manufacturers across multiple sectors.
Frequently Asked Questions
Q: What is the brand name of the high strength steel plate?
A: The brand name is GNEE.
Q: What are the available model numbers?
A: Available models include NM360, NM400, NM450, NM500, NM550, and NM600.
Q: Where is the steel plate manufactured?
A: Manufactured in China to GB standard specifications.
Q: Is it suitable for heavy-duty applications?
A: Yes, its robust nature makes it ideal for heavy-duty industrial use.
Q: What are the key features?
A: Offers exceptional durability, impact resistance, and abrasion resistance for demanding environments.
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