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Rocks, sand, coal, minerals, scrap metal and other hostile materials find it hard to make a lasting impression on XAR wear plates.
With its combination of high hardness, strength and toughness, XAR steel has proven itself as the abrasion-resistant steel of choice for extending the service life of equipment, parts and structures in the most challenging environments.
Chemical Composition
Material | C | Si | Mn | P | S | Cr | Mo | Cu | Ni | B |
XAR400 | 0.20 | 0.80 | 1.50 | 0.025 | 0.010 | 1.00 | 0.50 | -- | -- | 0.005 |
XAR450 | 0.22 | 0.80 | 1.50 | 0.025 | 0.012 | 1.30 | 0.50 | 0.30 | -- | 0.005 |
XAR500 | 0.28 | 0.80 | 1.50 | 0.025 | 0.010 | 1.00 | 0.50 | -- | -- | 0.005 |
XAR600 | 0.40 | 0.80 | 1.50 | 0.025 | 0.010 | 1.50 | 0.50 | -- | 1.50 | 0.005 |
Mechanical Properties
Material | Yield Strength Reh MPa | Tensile Strength Rm MPa | Elongation | BH (Brinell Hardness) |
XAR400 | 1150 | 1300 | ≥12 | 360-440 |
XAR450 | 1200 | 1350 | ≥10 | 410-490 |
XAR500 | 1500 | 1600 | ≥9 | 450-530 |
XAR600 | -- | -- | -- | ≥550 |