430 Rockstar 400 Plates, 5 mm, 2000 X 6000

Product Details

Rockstar 400 plates are abrasion-resistant steel plates designed for applications that demand high durability and wear resistance. These plates are known for their toughness and ability to withstand harsh environments, making them suitable for various industrial uses. Below are the key features, chemical composition, mechanical properties, and typical applications of Rockstar 400 plates: Key Features: High Hardness: Rockstar 400 plates typically have a hardness of around 400 HBW (Brinell Hardness), providing excellent resistance to abrasion and wear. Durability: Designed for a long service life, even under severe operating conditions. Good Weldability: Despite their high hardness, these plates maintain good weldability, though specific welding techniques and preheating may be necessary. Versatility: Available in various thicknesses and dimensions to suit different application requirements. Standards Compliance: Manufactured according to relevant standards to ensure consistent quality and performance. Chemical Composition: The typical chemical composition of Rockstar 400 plates includes: Carbon (C): 0.20-0.30% Silicon (Si): ≤ 0.70% Manganese (Mn): 1.0-1.50% Phosphorus (P): ≤ 0.025% Sulfur (S): ≤ 0.015% Chromium (Cr): 0.40-1.00% Molybdenum (Mo): 0.25-0.60% Nickel (Ni): 0.50-1.0% Boron (B): ≤ 0.005% Mechanical Properties: Hardness: ~400 HBW Tensile Strength: 1050-1250 MPa Yield Strength: Approximately 900 MPa Elongation: Approximately 12-15% (varies with thickness and specific grade) Impact Toughness: Typically tested to ensure good performance at low temperatures Applications: Mining and Quarrying: Used in equipment such as crushers, screens, feeders, and chutes that are subjected to severe wear and abrasion. Construction Machinery: Ideal for making parts of bulldozers, excavators, loaders, and dump trucks that encounter high levels of abrasion. Material Handling: Suitable for chutes, hoppers, and conveyor systems that transport abrasive materials. Agriculture: Applied in plows, tillage equipment, and other agricultural machinery operating in abrasive conditions. Recycling Industry: Used in shredders, balers, and other equipment processing recyclable materials that experience heavy wear. Earthmoving and Excavation: Parts such as buckets, blades, and wear plates that are constantly exposed to abrasive materials. Advantages: Superior Wear Resistance: Significantly reduces maintenance costs and downtime due to wear and tear. Cost Efficiency: Longer service life leads to cost savings over time despite the higher initial cost. High Strength: Maintains structural integrity under heavy loads and impacts. Fabrication Flexibility: Good weldability and machinability make it suitable for various manufacturing processes. Considerations: Fabrication: While Rockstar 400 plates offer good weldability, preheating and post-weld heat treatment may be required to avoid cracking and ensure optimal performance. Cost: Higher initial cost compared to standard steel plates, but this is offset by the extended service life and reduced maintenance costs.