Stainless Steel Plates & Sheets Supplier, Stockist & Exporter
SteelNix supplies Stainless Steel Plates & Sheets for fabrication, pressure vessels, tanks, heat exchangers, construction, marine equipment, chemical processing, food processing and engineering applications. Explore SS 304, 316, 321, 347, 410, 420, 430, 904L, 253 MA, 254 SMO and other stainless steel grades in one complete product hub.
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Stainless Steel Plates & Sheets
SteelNix offers a complete Stainless Steel Plates & Sheets range for industrial buyers who need corrosion resistance, strength, clean surface finish and reliable fabrication performance. This single product page helps buyers compare all major stainless steel sheets and plates grades in one place.
One Complete Stainless Steel Flat Product Range
Our Stainless Steel Plates & Sheets range includes hot rolled plates, cold rolled sheets, polished sheets, cut plates, chequered plates and project-specific flat products. Grades include austenitic, ferritic, martensitic, stabilized, heat-resistant and special high-performance stainless steel grades.
Suitable for Industrial & Project Supply
SteelNix supports stockists, EPC contractors, fabricators, OEMs, maintenance teams and industrial buyers with grade selection, material availability, MTC support, cutting support and export-ready supply for Stainless Steel Plates & Sheets.
Specification, Chemical Composition & Mechanical Properties
The details below give buyers a practical overview of Stainless Steel Plates & Sheets. Final specifications, chemical limits and mechanical values may vary by grade, thickness, finish, heat treatment condition and order requirement.
Product Specifications
SteelNix can supply Stainless Steel Plates & Sheets in standard and project-based sizes. Share your grade, thickness, width, length, quantity and delivery location for accurate pricing.
| Product Detail | Specification |
|---|---|
| Product Name | Stainless Steel Plates & Sheets |
| Product Forms | Sheets, Plates, Coils, Cut Plates, Polished Sheets, Hot Rolled Plates, Cold Rolled Sheets and Project-Specific Flat Products |
| Common Standards | ASTM, ASME, EN, DIN and equivalent project standards as per customer requirement |
| Available Grades | SS 253 MA, 254 SMO, 304, 304L, 304H, 309S, 310, 310S, 316, 316L, 316H, 316Ti, 317, 317L, 321, 321H, 347, 347H, 3CR12, 410, 420, 430, 439, 444, 446 and 904L |
| Common Finish | Hot rolled, cold rolled, annealed, pickled, 2B, No.1, No.4, BA, polished and project-specific finishes |
| Common Applications | Fabrication, tanks, pressure vessels, heat exchangers, chemical equipment, marine structures, food processing, construction and engineering projects |
| Documents | Material Test Certificate, inspection reports, test certificates and dispatch documents as per order terms |
Chemical Composition
| Grade Group | Type | Key Elements | Key Feature | Typical Use |
|---|---|---|---|---|
| SS 304 / 304L / 304H | Austenitic Stainless Steel | Chromium and nickel based stainless steel | General corrosion resistance and fabrication performance | Food equipment, tanks, fabrication and general engineering |
| SS 316 / 316L / 316H / 316Ti | Molybdenum Bearing Austenitic | Chromium, nickel and molybdenum with grade-specific additions | Improved marine and chemical corrosion resistance | Marine, chemical, pressure vessels and process equipment |
| SS 309S / 310 / 310S / 253 MA / 446 | Heat Resistant Stainless Steel | Higher chromium and nickel ranges depending on grade | Oxidation and high-temperature resistance | Furnaces, heat treatment, thermal equipment and hot sections |
| SS 321 / 321H / 347 / 347H | Stabilized Stainless Steel | Titanium or niobium stabilized stainless grades | Resistance to intergranular corrosion after welding | Heat exchangers, boilers, process plants and welded equipment |
| SS 410 / 420 / 430 / 439 / 444 / 3CR12 | Martensitic / Ferritic Stainless Steel | Chromium based stainless grades with grade-specific additions | Strength, oxidation resistance or cost-effective corrosion resistance | Construction, equipment, panels, components and industrial fabrication |
| SS 904L / 254 SMO | High Alloy Stainless Steel | Higher nickel, chromium and molybdenum content | Excellent resistance to acids, seawater and chloride environments | Desalination, chemical plants, marine and severe corrosion service |
Mechanical Properties
| Grade Group | Strength Level | Formability | Corrosion Performance | Service Area |
|---|---|---|---|---|
| SS 304 / 304L / 304H | Good general strength | Good forming and fabrication performance | Good general corrosion resistance | General fabrication, tanks and equipment |
| SS 316 / 316L / 316Ti | Good strength with better corrosion resistance | Good weldability and fabrication performance | Better chloride and chemical resistance than 304 grades | Marine, chemical and process equipment |
| SS 310 / 309S / 253 MA / 446 | Grade-specific elevated temperature strength | Fabrication depends on grade and thickness | Good oxidation resistance at high temperature | Furnace parts, heat treatment and thermal systems |
| SS 410 / 420 / 430 Series | Moderate to high strength depending on grade | Grade-specific forming performance | Moderate corrosion resistance | Industrial components, panels and general equipment |
| SS 904L / 254 SMO | High alloy grade-specific performance | Good fabrication with correct process control | Excellent severe corrosion resistance | Chemical, marine, desalination and acidic environments |
Stainless Steel Plates & Sheets Grades
Explore the complete Stainless Steel Plates & Sheets range supplied by SteelNix for fabrication, tanks, pressure vessels, heat exchangers, marine equipment, chemical processing and engineering applications.
SS 253 MA Plates & Sheets
Heat-resistant grade for furnaces, burners and thermal systems.
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High alloy grade for seawater, chloride and severe corrosion service.
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Used in high-temperature fabrication and process equipment.
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Low-carbon grade suitable for welded fabrication and tanks.
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Common stainless grade for general fabrication and equipment use.
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Low-carbon heat-resistant grade for welded thermal applications.
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Used where oxidation resistance and high-temperature strength matter.
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Suitable for furnaces, burners and high-temperature equipment.
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High-temperature 316 grade for thermal and pressure systems.
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Preferred for marine, chemical and welded fabrication service.
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Corrosion-resistant grade for marine and chemical environments.
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Stabilized grade for heat and corrosion-resistant applications.
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Enhanced corrosion resistance for acids and chemical processing.
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Higher molybdenum stainless grade for improved corrosion resistance.
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High-temperature titanium stabilized grade for process systems.
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Titanium stabilized grade for welded and heat service applications.
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Niobium stabilized high-temperature grade for pressure equipment.
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Used in welded service and intergranular corrosion resistance.
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Cost-effective corrosion-resistant grade for structural fabrication.
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Strength-focused stainless grade for industrial components.
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Used where hardness, wear resistance and strength are required.
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Ferritic stainless grade for panels, equipment and decorative use.
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Stabilized ferritic grade for oxidation and fabrication performance.
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Molybdenum-bearing ferritic grade for corrosion-resistant service.
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Excellent oxidation resistance for high-temperature applications.
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High-alloy stainless grade for acids, seawater and severe corrosion.
Ask PriceApplications of Stainless Steel Plates & Sheets
Stainless Steel Plates & Sheets are selected for corrosion resistance, formability, fabrication performance, strength and long service life across industrial applications.
Tanks & Vessels
Used in storage tanks, pressure vessels, process vessels and fabricated shells.
Heat Exchangers
Suitable for exchanger plates, baffles, tube sheets and thermal equipment parts.
Construction & Fabrication
Used in structures, panels, cladding, platforms and general industrial fabrication.
Marine & Chemical
Applied in marine equipment, chemical plants and corrosion-resistant systems.
Industries We Serve
SteelNix supports project buyers, stockists, EPC companies, OEMs, fabricators, construction companies and maintenance teams with Stainless Steel Plates & Sheets.
Chemical Processing
Process equipment, tanks, vessels, acid-resistant panels and fabricated parts.
Marine
Marine structures, shipbuilding parts, seawater equipment and deck components.
Food & Pharma
Cleanable surfaces, equipment panels, processing tanks and hygienic systems.
Power & Engineering
Thermal systems, structural components, machinery parts and plant equipment.
Testing & Documents
SteelNix can arrange documentation and inspection support based on product grade, quantity, project specification and order terms.
MTC
Material Test Certificate can be provided for supplied Stainless Steel Plates & Sheets.
PMI Testing
Positive Material Identification can be arranged where required by the buyer.
Surface Inspection
Surface, finish, thickness and dimensional inspection support can be arranged.
Third-Party Inspection
Third-party inspection support can be offered as applicable to order terms.
Frequently Asked Questions
Helpful answers for buyers searching for Stainless Steel Plates & Sheets from SteelNix.
Which Stainless Steel Plates & Sheets grades does SteelNix supply?
SteelNix supplies SS 253 MA, 254 SMO, 304, 304L, 304H, 309S, 310, 310S, 316, 316L, 316H, 316Ti, 317, 317L, 321, 321H, 347, 347H, 3CR12, 410, 420, 430, 439, 444, 446 and 904L plates and sheets.
What are Stainless Steel Plates & Sheets used for?
They are used for tanks, vessels, heat exchangers, marine equipment, chemical plants, food processing equipment, cladding, structural fabrication and general engineering projects.
What is the difference between stainless steel sheets and plates?
Sheets are generally thinner flat products used for panels, cladding and light fabrication. Plates are thicker flat products used for heavy fabrication, tanks, vessels and structural applications.
Which stainless steel plate grade is suitable for marine use?
SS 316, SS 316L, SS 316Ti, SS 904L and SS 254 SMO are commonly considered for marine and chloride-rich environments. Final selection should follow the project specification.
Which grades are suitable for high-temperature applications?
SS 309S, SS 310, SS 310S, SS 253 MA and SS 446 are commonly used where heat and oxidation resistance are important.
Can SteelNix provide Material Test Certificates?
Yes, Material Test Certificates and inspection documents can be provided as per order terms, product availability and customer requirements.
How can I get a price for Stainless Steel Plates & Sheets?
To receive a quotation, share the grade, thickness, width, length, quantity, finish, standard, delivery location and any inspection or documentation requirement.
Need Stainless Steel Plates & Sheets?
Share your required grade, thickness, width, length, finish, quantity, standard and delivery location. SteelNix will help you with material availability, pricing and technical support.