| Plate Standards | Astm A240, / Asme Sa240 |
|---|---|
| Material Grades | 405, 409, 409l, 410, 410s, 415, 416, 430, 431, 439, 436, 436l, 441, 446, 430ti, 409m, 410db, 420 |
| 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 Plate (cr), 2b, 2d, Ba No(8), Satin (met With Plastic Coated) |
Alloy Steel Plates Manufacturer in India
Bright Steel Centre offers credible solutions in terms of high-quality industrial Alloy Steel Plates manufacturer that will be used in the production of high-end results but in engineering jobs. These plates are very good in mechanical strength and wear and corrosion resistance as well as durability, which makes them suitable for the construction, automotive, and heavy machinery industries. They are precision manufactured and have a uniform thickness and high surface finish. Their strong characteristics enable the engineers to optimize performance and safety of the critical projects. The reliability of the results in all applications is ensured by the consistent quality standards.
Material sourcing is important to ensure smooth operations in the industries. The companies are turning towards the use of digital channels of procurement to simplify bulk purchases and lead times. In this context, it is possible to distinguish the high-quality Alloy Steel Sheets which are durable and versatile. By getting these sheets via a trusted B2B site, companies can access them easily and at the same time maintain high standards in quality. These solutions enable industries to be at par with operational efficiency and deliver on challenging project requirements with ease.
Material & Grades Table – Alloy Steel Plates
| Material | Grade / Standard | Thickness (mm) | Width (mm) | Length (mm) | Approx. Weight (kg/m²) |
|---|---|---|---|---|---|
| Alloy Steel | EN 19 / AISI 4140 | 10 – 40 | 1500–2500 | 3000–12000 | ~78.5 – 314.0 |
| Alloy Steel | EN 24 / AISI 4340 | 20 – 80 | 1500–3000 | 3000–12000 | ~157.0 – 628.0 |
| Alloy Steel | ASTM A387 Gr 11 | 12 – 60 | 1500–2500 | 3000–10000 | ~94.0 – 471.0 |
| Alloy Steel | ASTM A387 Gr 22 | 20 – 100 | 1500–3000 | 3000–12000 | ~157.0 – 785.0 |
| Alloy Steel | IS 2041 Gr 2 | 8 – 50 | 1500–2500 | 3000–8000 | ~62.8 – 392.5 |
Alloy Steel Plates are used in pressure vessels, boilers, heavy machinery, structural fabrication, and power plant equipment where high strength and temperature resistance are required. A detailed material and grade table helps engineers and buyers on a B2B marketplace accurately select plate thickness, verify standards compliance, and ensure safe load-bearing performance in critical industrial applications.
Type of Sub-products

Astm A387 Gr 1 Alloy Steel Plates Astm A387 Gr 1 Alloy Steel Plates
Designed for high temperature and pressure applications, ASTM A387 Gr 1 Alloy Steel Plates provide excellent strength and corrosion resistance, ensuring long term reliability.

Astm A387 Gr 5 Alloy Steel Plates Astm A387 Gr 5 Alloy Steel Plates
Ideal for demanding industrial environments, ASTM A387 Gr 5 Alloy Steel Plates provide superior durability and resistance to oxidation. They are suitable for pressure vessels, heat exchangers, and high temperature applications.
