| Size range | 1000 Mm X 2000mm, 1220mm X 2440mm, 4' X 8', 1250mm X 2500mm, 1500mm X 3000mm To 6000mm, 2000mm X 4000mm To 6000mm |
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| Range | 5mm, 150mm |
| Thickness | 4.0mm, 100mm |
| Specialize | Shim Sheet, Perforated Sheet, B. Q. Profile |
| Stainless steel sheets | We have established ourselves as a reliable Stainless Steel Sheet Manufacturer and Supplier in India. |
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Plate Stockist in India – 300, 400 & Duplex Series, Alloy 20, Monel 400, Titanium Grades | ASTM / ASME
Plate is a heavy-duty flat product widely used in construction, infrastructure, pressure vessels, shipbuilding, oil & gas, power plants, and industrial fabrication. Known for its high strength, durability, and load-bearing capacity, plates are available in various materials and grades to suit structural and high-temperature applications. They are manufactured with precise thickness tolerances and excellent surface finish to ensure reliable performance in demanding environments. As a leading Plate Manufacturer in India, Neptune Alloys delivers plates that meet ASTM and international standards, ensuring superior quality, dimensional accuracy, and long service life.
Neptune Alloys is a trusted Plate Manufacturer and dependable Plate Supplier, offering a wide range of thicknesses, widths, and customized cutting solutions to meet diverse industrial requirements. With strict quality control procedures and efficient supply chain management, the company has established itself as a reliable Plate Supplier in India serving both domestic and global markets. Whether required for structural frameworks, heavy machinery, storage tanks, or fabrication projects, we provide high-performance plates that guarantee strength, consistency, and long-term value.
Type of Sub-products

Stainless Steel Plate Stainless Steel Plate
Available in grades like 304, 316, 310, 321, 410, 430, Duplex 2205, and 2507 for structural, chemical, and marine applications.

Alloy Steel Plate Alloy Steel Plate
Designed for high-temperature and high-pressure environments such as boilers and pressure vessels.

Duplex & Super Duplex Plate Duplex & Super Duplex Plate
Superior corrosion resistance and strength, ideal for offshore and aggressive environments.
