WEAR-RESISTANT STEEL
APPLICATION:
Steel susceptible to elevated wear resistance and high toughness, good cold formability and very good weldability. This steel can be applied in mining and earthmoving machinery, skips, crushers, pipe systems, breakers, knives, cutting edges, industrial trucks, conveyors.
TECHNOLOGICAL INFORMATION:
The steel has good-weldable properties and can be welded many ways.
SEMI-FINISHED PRODUCTS:
The steel has good-weldable properties and can be welded many ways.
CHEMICAL COMPOSITION:
| C | Si | Mn | P | S | Cr | Ni | Mo | Ti | B | Al | Cu |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Max. 0,3 | Max. 0,7 | Max. 1,6 | Max. 0,025 | Max. 0,01 | Max. 1,0 | Max. 0,7 | Max. 0,5 | Max. 0,05 | Max 0,006 | Max. 0,01 | Max. 0,05 |
MECHANICAL PROPERTIES:
| Property | Symbol | Value |
| Hardness | HBW | 370 – 430 |
| Ultimate tensile strength, Rm0 | MPa | ≥ 1250 |
| Yield stress, Re (Rp0.2) | MPa | ≥ 1000 |
| Elongation, A | % | ≥ 10 |
| Impact energy, KV | J | 30 |
PHYSICAL PROPERTIES:
| Property | Unit | Value |
| Density, ρ | g·cm-3 | 7.85 |