Minimum order : 150 items
Customization as per requiments
| 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 |
| Range | 5mm, 150mm |
| Thickness | 4.0mm, 100mm |
| Specialize | Shim Sheet, Perforated Sheet |
Neptune Alloys is a leading Sheet manufacturer providing high performance metal sheets appropriate for industrial and architectural usage. These sheets are produced using stainless steel carbon steel and special alloys available in cold rolled hot rolled brushed and mirror finishes. Used in fabrication enclosures marine panels tanks cladding and heavy duty components our sheets are tailored to meet demanding aesthetic and structural requirements across sectors like construction power and transport.
We process sheets according to ASTM ASME DIN and JIS standards delivering consistent quality for B2B fabrication and OEM supply. Our sheets undergo surface flatness tensile and thickness tests to ensure precision and durability. Full customization is available including cut to length sizes finish types and sheet width. With fast production and a streamlined logistics network we reliably supply both standard and specialized metal sheets across India and key global markets.
Stainless steel sheets deliver superior resistance to corrosion and heat. Commonly used in architectural facades, medical equipment, and kitchen applications, they are available in 2B, No.4, and mirror polished finishes, suitable for bending, forming, and welding in harsh environments.
These sheets feature precise hole patterns or slots, offering ventilation, filtration, and sound diffusion. Used in speaker grilles, facade panels, safety guards, and enclosures, they combine strength with functionality for both industrial and architectural purposes.
How durable are sheets in corrosive and high-temperature environments?
Durability depends on material choice. Stainless steel sheets offer good corrosion resistance in mild conditions, while Hastelloy or Inconel sheets excel in acidic and high-temperature environments. Duplex and Super Duplex sheets sheets are designed for long service life under aggressive operating conditions, making them reliable for storage tanks, flue gas systems, marine structures, and reactors.
Are custom sizes and surface finishes available for sheets?
Yes, metal sheets are available in custom lengths, widths, and thicknesses to suit project requirements. Common finishes include 2B brushed and BA/mirror for aesthetic or hygienic applications. Sheets can also be coated, cut-to-size or edge-treated. This customization supports applications ranging from architectural cladding and chemical containment to equipment fabrication and cleanroom installation.
What materials are available in sheets?
Stainless steel, carbon steel, duplex steel, Hastelloy, Inconel, Monel, and titanium are among the metals used to make sheets. Every material has unique advantages, including mechanical strength, resistance to corrosion, and tolerance to high temperatures. Depending on the alloy, these sheets meet ASTM A240, B463, and EN 10028 specifications. Operating conditions, such as exposure to chemicals, heat, or pressure, are taken into consideration while choosing materials for industrial plants, refineries, and marine vessels.
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