
Royal Business is a reliable distributor and supplier of Alloy Steel Plates, Sheets, and Coils, sourced from trusted manufacturers to deliver enhanced strength, durability, and corrosion resistance. Alloy steel plates are produced by combining iron with elements such as chromium, nickel, molybdenum, manganese, and vanadium, resulting in superior mechanical properties compared to standard carbon steel.
Widely used in construction, machinery manufacturing, automotive components, pressure vessels, and pipelines, alloy steel plates are selected based on specific performance requirements. Grades such as 4130 and 6150 are known for their excellent strength, wear resistance, machinability, and toughness, making them suitable for high-stress applications including gears, shafts, and heavy-duty tooling. Available in standard and customized sizes, Royal Business supplies alloy steel flat products to meet diverse industrial needs with consistent quality and dependable supply
| Specifications | ASTM A387 / ASME SA387 |
| Thickness | 1mm-300mm |
| Width | 1000mm, 1219mm, 1500mm, 1800mm, 2000mm, 2500mm, 3000mm, 3500mm, 4050mm etc |
| Length | 2000mm, 2440mm, 3000mm, 5800mm, 6000mm, 12000mm, 15000mm etc |
| Surface | 2B, 2D, BA, NO.1, NO.4, NO.8, 8K, mirror, checkered, embossed, hair line, sand blast, Brush, etching, etc |
| Finish | Hot rolled plate (HR), Cold rolled sheet (CR) |
| Form | Coils, Foils, Rolls, Plain Sheet, Shim Sheet, Strip etc. |