Engineered for the toughest environments, our Wear & Abrasion Resistant Steel products are designed to extend equipment life and reduce maintenance costs in high-impact and high-wear applications. Manufactured with superior hardness and toughness, these steels provide outstanding resistance against abrasion, sliding wear, and heavy mechanical stress.
| Grade | Hardness Level | Best For... | Equivalent to |
|---|---|---|---|
| SIDUR 400 | ~400 HBW | Excellent weldability and cold bending; ideal for moderate wear. | HARDOX 400 / RAEX 400 / NM 400 / XAR 400 |
| SIDUR 450 | ~450 HBW | Enhanced hardness for extended service life in abrasive conditions. | HARDOX 450 / RAEX 450 / NM 450 / XAR 450 |
| SIDUR 500 | ~500 HBW | Highly wear-resistant steel of extreme hardness, strength and toughness | HARDOX 500 / RAEX 500 / NM 500 / XAR 500 |
| NM 400 | ~400 HBW | High-strength Chinese standard; reliable performance in mining and construction. | HARDOX 400 / RAEX 400 / SIDUR 400 / XAR 400 |
| NM 450 | ~450 HBW | Superior abrasion resistance for extreme friction and impact zones. | HARDOX 450 / RAEX 450 / SIDUR 450 / XAR 450 |
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