Luke Steel, located in Houston, Houstan, is a trusted manufacturer and supplier of top-quality EN 91 Sheets and Plates, catering to industries such as automotive, engineering, construction, and heavy machinery. Renowned for providing alloy steels that boast impressive strength, toughness, and wear resistance, Luke Steel guarantees that its EN 91 sheets and plates adhere to strict international quality and durability standards. With state-of-the-art production facilities, thorough inspections, and timely delivery, Luke Steel is dedicated to offering customers reliable steel solutions that excel in demanding applications, helping to create stronger and longer-lasting components.
EN 91 Sheets and Plates are medium carbon alloy steels, typically containing around 0.50% carbon along with alloying elements like chromium (0.70–1.10%) and molybdenum (0.15–0.35%), which improve hardenability and wear resistance. They deliver a tensile strength of approximately 800–1000 MPa and a yield strength of about 650 MPa when properly heat-treated. With commendable toughness, fatigue strength, and excellent machinability, EN 91 can be surface-hardened for enhanced wear resistance, making it perfect for components that face high stress and impact.
| Standards | ASTM A387 / ASME SA387 |
| Alloy Steel Sheets / Plates Thickness | 6mm to 100mm |
| Alloy Steel Sheets / Plates Width | 1,500mm to 2,500mm |
| Alloy Steel Sheet, Plates Length | 6,000mm to 12,000mm |
| Alloy Steel Sheet, Plates Production | Hot-Rolled (HR) / Cold-Rolled (CR) |
| Heat Treatment | N, Q+T |
| Surface Paint | EP, PE, HDP, SMP, PVDF |
| Value added services for Plates | Waterjet cutting, Plasma cutting, Laser cutting, Bending and mechanical processing, edge preparation, welding, sawing and shearing |
| Hardness | Soft, Hard, Half Hard, Quarter Hard, Spring Hard etc. |
| Types | Sheets, Plates |
| Grade | C | Mn | Si | P | S | Cr | Mo |
| A387 Gr. 91 | 0.05-0.20 | 0.3-0.6 | 0.5 | 0.045 max | 0.03 max | 0.8-1.25 | 0.044-0.65 |
| Tensile Strength | Yield Strengtd (0.2%Offset) | Elongation |
| 205 | 415 | 20 % |
| 2000MM X 1000MM X 3MM | 2000MM X 1000MM X 6MM |
| 2500MM X 1250MM X 4MM | 2500MM X 1250MM X 8MM |
| 3000MM X 1500MM X 3MM | 3000MM X 1500MM X 6MM |
| 3000MM X 1500MM X 4MM | 3000MM X 1500MM X 8MM |
| 2000MM X 1000MM X 5MM | 2500MM X 1250MM X 10MM |
| 2500MM X 1250MM X 3MM | 2500MM X 1250MM X 6MM |
| 4000MM X 2000MM X 3MM | 4000MM X 2000MM X 6MM |
| 2500MM X 1250MM X 5MM | 3000MM X 1500MM X 10MM |
| 2000MM X 1000MM X 4MM | 2000MM X 1000MM X 8MM |
| 4000MM X 2000MM X 4MM | 2000MM X 2000MM X 10MM |
| 3000MM X 1500MM X 5MM | Â |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
These EN 91 Sheets and Plates are commonly used in the manufacturing of automotive parts such as gears, shafts, axles, and connecting rods, all of which require exceptional strength and fatigue resistance. They also play a vital role in producing crankshafts, spindles, pins, and precision machine parts in general engineering. Their capacity to be heat-treated and surface-hardened makes them ideal for wear-resistant applications like cutting tools, dies, and heavy-duty fasteners. The well-balanced mix of hardness, strength, and toughness in EN 91 makes it a go-to material for parts that operate under heavy loads and repeated stress in tough industrial settings.
Luke Steel is a leading manufacturer, supplier and exporter of high-quality Carbon Steel, Alloy Steel, Mild Steel and Galvanized Steel products. Our extensive product range includes Pipes, Tubes, Flanges, Pipe Fittings, Forged Fittings, Sheets and Plates, catering to various industries in Houstan, USA.
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