These inserts are equipped with heated cutting edges. These panels are usually easy to finish using various processes, like cutting, testing, forming, machining, polishing, etc. ROCKSTAR 450 printing plates must undergo strict control before being delivered to global customers.These panels include durability and pitting test, X-ray test, ultrasonic test, mechanical strength test, chemical composition control, etc. -EN10204/3.1b, third-party test report.
ROCKSTAR 450 Plate Specification :
- Item: Abrasion Resistant Plate
- Thickness : 6mm to 75mm
- Length : 6,000mm to 12,000mm
- Width : 1,500mm to 2,500mm
- Production : Hot-Rolled (HR) / Cold-Rolled (CR)
- Applications : concrete industry, metallurgy, fan industry, coal industry, mining machinery, construction machinery,etc.
- Heat Treatment: N, Q+T
- Material : ROCKSTAR 450 Plates, ROCKSTAR 450 Abrasion Resistant Steel Plates, ROCKSTAR 450 Wear Resistant Plates
ROCKSTAR 450 PLATES CHEMICAL COMPOSITION
| Rockstar 450 Chemical Composition (%) | |||||||||||
| Plate thickness | C | Mn | P | S | Si | Cr | Ni | Mo | B | CE | PCM |
| mm | max % | max % | max % | max % | max % | max % | max % | max % | max % | max | max |
| 6.0 – 20.0 | 0.30 | 1.60 | 0.025 | 0.010 | 0.70 | 1.00 | 0.60 | 0.60 | 0.004 | 0.52 | 0.34 |
| 21.0 – 40.0 | 0.30 | 1.60 | 0.025 | 0.010 | 0.70 | 1.00 | 0.60 | 0.60 | 0.004 | 0.60 | 0.40 |
| 41.0 – 50.0 | 0.30 | 1.60 | 0.025 | 0.010 | 0.70 | 1.00 | 0.60 | 0.60 | 0.004 | 0.65 | 0.50 |
ROCKSTAR 450 PLATES MECHANICAL PROPERTIES
| 425-475 BHN (On a milled surface 0.5-2 mm below the plate surface) | ||||
| Hardness | Yield Strength (MPa) | Tensile Strength (MPa) | % Elongation (L0=50 mm) | Impact at -20°C (In Joules) |
| Typical values for 20 mm plate thickness | 1150 | 1350 | 12 | 30 |