Stainless Steel Sheets & Plates Manufacturer, Supplier & Exporter in India
Stainless Steel Sheets & Plates Stockist, Stainless Steel Sheet Suppliers, Stainless Steel Plates Exporter, SS Sheets & Plates Stockist and Stainless Steel Sheets Manufacturers in India
Stainless steel has become an indispensable material across industrial and manufacturing sectors, valued above all for its high resistance to corrosion and long service life. Among its most adaptable product forms are Stainless Steel Sheets and Plates, used in everything from structural construction and pressure vessels to food-grade equipment and domestic cutlery. Choosing the correct stainless steel sheet thickness, grade and surface finish is the single biggest factor in how a component performs and in what you finally pay for it.
Jade Alloys is a prominent SS Sheets and Plates manufacturer and one of the most trusted Stainless Steel Sheet Suppliers in India. We rank among the leading stainless steel sheets manufacturers in India for high-quality SS Sheets & Plates, supplying flat-rolled products in thicknesses from 0.3 mm to 100 mm, widths up to 3500 mm, and in over 40 grades from commercial 202 and 304 through to 904L, SMO 254, Duplex and Super Duplex.
We believe in the best quality of raw material. Our engineers monitor the entire manufacturing, rolling, annealing, pickling and finishing process so that quality is never compromised. Every SS Plate and SS Sheet we dispatch is produced to national and international standards including ASTM, ASME, AISI, DIN, BS, EN, IS and JIS, making them reliably acceptable on international EPC and refinery projects.
Alongside stainless, we also stock and export flat products in Inconel, Monel, Hastelloy, Nickel and SMO 254 plus matching Stainless Steel Round Bars, Pipes & Tubes and Stainless Steel Fasteners for complete project supply from a single source.
What Is a Stainless Steel Sheet?
A stainless steel sheet is a flat-rolled product made from an alloy of iron containing a minimum of 10.5% chromium, along with other elements such as nickel, molybdenum and titanium. That chromium forms a self-repairing passive oxide layer, which is what gives stainless its corrosion resistance.
Stainless steel sheet has high malleability and can be cut, bent, rolled, drawn or welded into almost any form. It also offers considerable design flexibility, since the surface can be finished anywhere from a matte 2B to a full 8K mirror, in a range of metallic tones that suit architectural and decorative work. As a rule of thumb, stainless steel sheet is thinner than 6 mm. Sheets are frequently corrugated or diamonded creasing at regular intervals, or adding raised diamond ridges which adds structural stiffness without adding weight.
You can read more in our guide: How to Choose the Right Stainless Steel Sheet for Your Application.
What Is a Stainless Steel Plate?
A stainless steel plate, or SS Plate, is a flat product with a thickness greater than 6 mm. The extra section thickness translates directly into load-bearing capability, impact resistance and pressure retention.
The stainless steel plate is heavily used in construction because it is both strong and corrosion resistant. Stainless Steel Plates & Sheets are equally important in the fabrication of tanks, containers, storage vessels and heavy machinery, thanks to their ability to endure internal pressure and substantial swings in temperature. The non-reactive nature of the stainless steel plate also makes it an essential material in the medical and pharmaceutical sectors, for process equipment, surgical instruments and implants.
Stainless Steel Sheets & Plates Grades
Stainless Steel Sheets & Plates Specifications
We adhere to the highest international standards. Below are the critical material grades, manufacturing specifications and compliance details for all our SS Sheets and Plates.
| Parameter | Details |
|---|---|
| Specification | ASTM A240 / ASME SA240 |
| Materials | Stainless Steel – 201 / 202 / JT / J4 / 304 / 304L / 304H / 309 / 309S / 310 / 310S / 310MoLN / 314 / 316 / 316L / 316LN / 316Ti / 316H / 317 / 317L / 321 / 321H / 329 / 347 / 347H / 409 / 409L / 409M / X2CrNi12 (1.4003 / 3CR12) / 410 / 410L / 410S / 420 / 430 / 439 / 441 / 441-HONDA / 442 / 446 / 904 / 904L / 17-4 PH / 253 MA / SMO 254 |
| Duplex & Super Duplex | Duplex F51 2205 UNS S31803, Super Duplex 2507 (UNS S32750), F55 (UNS S32760) |
| Standards | ASTM, ASME, AISI, DIN, BS, EN, IS, JIS, AMS & other international standards |
| Thickness | 0.3 mm to 100 mm (up to 120 mm on indent) |
| Width | 1000 mm, 1219 mm, 1500 mm, 1800 mm, 2000 mm, 2500 mm, 3000 mm, 3500 mm |
| Length | 2000 mm, 2440 mm, 3000 mm, 5800 mm, 6000 mm, 12000 mm |
| Surface Finish | 2B, 2D, 2E, 2R, 2H, BA, No.1, No.4, No.8, 8K, Mirror, Chequered, Embossed, Hairline, Sand Blast, Brush, Etching, HR (Hot Rolled), CR (Cold Rolled), Satin (Matt with PVC coating) |
| Hardness | Soft, Quarter Hard, Half Hard, Hard, Spring Hard |
| Form | Coils, Foils, Rolls, Plain Sheet, Shim Sheet, Perforated Sheet, Chequered Plate, Strip, Flats, Blank (Circle), Ring (Flange) |
| Value-Added Services | Cladding, heat treatment, annealing, pickling, polishing, rolling, cutting, bending, forging, profile cutting, minor fabrication, cut-to-size |
| Make | Jindal, SAIL, ESSAR, TATA, BHUSHAN, other Indian & imported material |
SS Sheet size range: Thickness 0.25 mm – 6.0 mm | Width 600 mm – 2000 mm | Length 1000 mm – 10000 mm SS Plate size range: Thickness 3 mm – 100 mm | Width 1000 mm – 3000 mm | Length 2438 mm / 3048 mm / 6098 mm – 12500 mm
Types of Stainless Steel Sheets & Plates
Plates
SS Hot Rolled Plates
Stainless Steel BA Finish Plates
Stainless Steel Chequered Plates
Stainless Steel CR Plates
Stainless Steel HR Plate
Stainless Steel Plates
ASME SA240 Stainless Steel Plate
ASTM A240 SS Plates
SS 2D Finish Plates
SS Cold Rolled Plate
Sheets
SS Hot Rolled Sheets
SS Perforated Sheet
Stainless Steel BA Finish Sheets
Stainless Steel CR Sheets
Stainless Steel HR Sheet
Stainless Steel Sheets
SS 2D Finish Sheets
SS Cold Rolled Sheet
Stainless Steel Sheet Sizes
Our inventory is maintained to meet large-scale industrial demand. The table below lists standard and common mill-produced dimensions (in mm) available for immediate supply.
| Market | Standard Sizes |
|---|---|
| India (thickness, mm) | 3.18, 3.40, 3.96, 4.75, 6.35, 7.92, 9.53, 12.7, 15.9, 19.1, 22.2, 25.4, 28.6, 31.8, 38.1, 44.5, 50.8, 63.5, 76.2 |
| UK | 2000×1000, 2500×1250, 3000×1500, 4000×2000 — in 3, 4, 5, 6, 8 and 10 mm thickness; also 2000×2000×10 |
| Australia | 1000×2000, 1220×2440 (4′×8′), 1250×2500, 1500×3000 to 6000, 2000×4000 to 6000 |
| New Zealand | 6.35 / 9.53 / 12.7 — 1.5 × 1200 × 2400 |
| South Africa | Standard lengths 2000, 2500, 3000, 6000 · Standard widths 1000, 1250, 1500, 2000 |
| Philippines | 1000×2000, 1220×2440, 1250×2500, 1500×3000 to 6000, 2000×2000, 2000×4000 to 6000 |
SS Sheet Weight Chart
This chart assists with precise project planning and logistics, correlating stainless steel sheet thickness with weight per unit area for accurate material estimation. Density: 0.315 lbs/in³ | 8.72 g/cm³. For custom sections, use our Metal Weights Calculator.
| Thickness | Plate Weight per Unit Area |
|---|---|
| 3/16 in | 0.0600 lbs/in² · 42.18 kg/m² |
| 1/4 in | 0.0800 lbs/in² · 56.25 kg/m² |
| 3/8 in | 0.1210 lbs/in² · 85.07 kg/m² |
| 1/2 in | 0.1610 lbs/in² · 113.19 kg/m² |
| 5/8 in | 0.1960 lbs/in² · 137.80 kg/m² |
| 3/4 in | 0.2350 lbs/in² · 165.22 kg/m² |
| 7/8 in | 0.2740 lbs/in² · 192.64 kg/m² |
| 1 in | 0.3130 lbs/in² · 220.06 kg/m² |
| 1 1/4 in | 0.3910 lbs/in² · 274.90 kg/m² |
| 1 1/2 in | 0.4700 lbs/in² · 330.44 kg/m² |
| 1 3/4 in | 0.5490 lbs/in² · 385.99 kg/m² |
| 2 in | 0.6270 lbs/in² · 440.82 kg/m² |
| 2 1/4 in | 0.7050 lbs/in² · 495.66 kg/m² |
| 2 1/2 in | 0.7840 lbs/in² · 551.21 kg/m² |
| 2 3/4 in | 0.8620 lbs/in² · 606.05 kg/m² |
| 3 in | 0.9410 lbs/in² · 661.59 kg/m² |
Stainless Steel Sheet Thickness Tolerance
| Thickness (in / mm) | Tolerance @ 36 in (914.4 mm) width | Tolerance @ 48 in (1219 mm) width |
|---|---|---|
| 0.017–0.030 (0.43–0.76) | 0.0015 (0.038) | 0.002 (0.051) |
| 0.031–0.041 (0.79–1.04) | 0.002 (0.051) | 0.003 (0.076) |
| 0.042–0.059 (1.1–1.5) | 0.003 (0.076) | 0.004 (0.10) |
| 0.060–0.073 (1.5–1.9) | 0.003 (0.076) | 0.0045 (0.11) |
| 0.074–0.084 (1.9–2.1) | 0.004 (0.10) | 0.0055 (0.14) |
| 0.085–0.099 (2.2–2.5) | 0.004 (0.10) | 0.006 (0.15) |
| 0.100–0.115 (2.5–2.9) | 0.005 (0.13) | 0.007 (0.18) |
| 0.116–0.131 (2.9–3.3) | 0.005 (0.13) | 0.0075 (0.19) |
| 0.132–0.146 (3.4–3.7) | 0.006 (0.15) | 0.009 (0.23) |
| 0.147–0.187 (3.7–4.7) | 0.007 (0.18) | 0.0105 (0.27) |
Mechanical Properties of Stainless Steel Sheets & Plates
| Steel Grade | Proof Stress (N/mm² min) | Tensile Stress (N/mm² min) | Elongation % (min) | Hardness HRB (max) | Hardness HBW (max) | Bending Angle | Inside Radius |
|---|---|---|---|---|---|---|---|
| S30400 / SUS304 | 205 | 515 | 40 | 92 | 201 | Not required | – |
| S30403 / SUS304L | 170 | 485 | 40 | 90/92 | 201 | Not required | – |
| S31603 / SUS316L | 170 | 485 | 40 | 90/95 | 217 | Not required | – |
| S32100 (321) | 205 | 515 | 40 | 95 | 217 | Not required | – |
| S31008 (310S) | 205 | 515 | 40 | 95 | 217 | Not required | – |
| S30100 (301) | 205 | 515 | 40 | 95 | 217 | Not required | – |
| S43000 / SUS430 | 205 | 450 | 22 | 88/89 | 183 | 180° | 1.0 × thickness |
| S41000 (410) | 205 | 450 | 20 | 96 | 217 | 180° | – |
Chemical Composition of Stainless Steel Sheets & Plates
| Steel Grade | C% max | Mn% max | Si% max | P% max | S% max | Cr% | Ni% | Mo% | Other |
|---|---|---|---|---|---|---|---|---|---|
| SUS304 / S30400 | 0.08 / 0.07 | 2.0 | 1.0 / 0.75 | 0.045 | 0.03 | 18.0–20.0 / 17.5–19.5 | 8.0–10.5 | – | N: 0.10 max |
| SUS304L / S30403 | 0.03 | 2.0 | 1.0 / 0.75 | 0.045 | 0.03 | 18.0–20.0 | 8.0–12.0 / 9.0–13.0 | – | N: 0.10 max |
| SUS316L / S31603 | 0.03 | 2.0 | 1.0 / 0.75 | 0.045 | 0.03 | 16.0–18.0 | 10.0–14.0 / 12.0–15.0 | 2.0–3.0 | N: 0.10 max |
| S32100 (321) | 0.08 | 2.0 | 0.75 | 0.045 | 0.03 | 17.0–19.0 | 9.0–12.0 | – | Ti: 5(C+N)–0.70 |
| S31008 (310S) | 0.08 | 2.0 | 1.5 | 0.045 | 0.03 | 24.0–26.0 | 19.0–22.0 | – | – |
| S30100 (301) | 0.15 | 2.0 | 1.0 | 0.045 | 0.03 | 16.0–18.0 | 6.0–8.0 | – | N: 0.10 max |
| SUS430 / S43000 | 0.12 | 1.0 | 0.75 / 1.0 | 0.04 / 0.045 | 0.03 | 16.0–18.0 | 0.60 / 0.75 | – | – |
| S41000 (410) | 0.08–0.15 | 1.0 | 1.0 | 0.04 | 0.03 | 11.5–13.5 | 0.75 | – | – |
| S43932 (439) | 0.03 | 1.0 | 1.0 | 0.04 | 0.03 | 17.0–19.0 | 0.50 | – | Nb+Ti: [0.20+4(C+N)]–0.75 |
Fabrication, Welding & Heat Treatment
Stainless steel sheets and plates are frequently specified for process streams carrying high levels of chlorides or halides. The addition of molybdenum — as in 316, 316L and 317L — materially improves pitting and general corrosion resistance. Dual-certified low-carbon variants with nitrogen additions achieve the required mechanical properties while keeping carbon low enough to resist sensitisation during welding.
In the annealed condition, austenitic SS sheet is essentially non-magnetic; it becomes slightly magnetic after cold working or welding. It is weldable by all standard shop fabrication processes. Hot working is carried out between 927 °C and 1204 °C, and for maximum properties the material is annealed at up to 1038 °C. These grades are readily cold worked, an operation that increases strength and hardness — which is why best machining results are obtained in the annealed condition.
Quality is verified through a full programme of destructive and non-destructive tests, including tensile, hardness, bend, IGC (intergranular corrosion), PMI, ultrasonic and dye-penetrant testing. Every consignment is supplied with EN 10204 3.1 / 3.2 mill test certificates.
Stainless Steel Plates & Sheets HS Code
For smooth global trade and customs clearance, the table below provides the essential Harmonized System (HS) codes classifying flat-rolled stainless steel products by width and processing.
| HS Code | Description |
|---|---|
| 7219 | Flat-rolled products of stainless steel, of a width of 600 mm or more — covers most standard-sized plates and sheets, including hot-rolled and cold-rolled finishes. |
| 7220 | Flat-rolled products of stainless steel, of a width of less than 600 mm — generally narrow strip and slit coils. |
Why Choose Stainless Steel Sheets & Plates?
- Excellent corrosion resistance, particularly against oxidation and sulfidation
- No product contamination — critical in food, dairy and pharmaceutical processing
- Good abrasion and erosion resistance in aggressive service
- Suitable for all standard fabrication processes and easy to clean
- High strength-to-weight ratio — low weight, high strength
- High creep and stress-rupture resistance at elevated temperature
- Excellent formability and fabricability, especially in austenitic grades
- Pitting resistance in chloride-bearing and marine environments
- Low maintenance cost and long service life
- Fully recyclable and aesthetically versatile across finishes
Stainless Steel Sheets & Plates Applications
- Engineering and Construction: Aircraft and Aerospace Industry
- Automotive Industry: Oil and Gas Industry
- Drilling and Well Building: Paper and Pulp Industry
- Chemical Industry: Pharmaceutical Industry & Biochemistry
- Power Plants: Pneumatic Conveyor Systems
- Research and Technology: Pumps
- Architecture: Ship Building Industry
- Food Industry: Water Treatment Plants
- Environmental Technology: Refineries, Cement & Textile Plants
Stainless Steel Sheets & Plates Price List in India
As one of the best stainless steel sheets manufacturers in India and a reliable Stainless Steel Sheet Supplier, we offer competitive and current indicative rates. The recommended approximate stainless steel sheets and plates price list for common grades and specifications is shown below. Final stainless steel plate price per kg depends on grade, thickness, width, finish, quantity and prevailing nickel/LME levels — please request a live quote.
| SS Sheet Grade | Width × Length (mm) | Thickness (mm) | Price (INR/kg) | Rate (US$/M.Ton) |
|---|---|---|---|---|
| 304 | 1250/1500/2000/2500 × 6000/12000 | 13.0 | 165 | 2357 |
| 304 | 1250/1500/2000/2500 × 6000/12000 | 14.0 | 165 | 2357 |
| 304 | 1250/1500/2000/2500 × 6000/12000 | 15.0 | 165 | 2357 |
| 304 | 1250/1500/2000/2500 × 6000/12000 | 16.0 | 165 | 2357 |
| 304 | 1250/1500/2000/2500 × 6000/12000 | 18.0 | 165 | 2357 |
| 304 | 1250/1500/2000/2500 × 6000/12000 | 19.0 | 165 | 2357 |
| 304 | 1250/1500/2000/2500 × 6000/12000 | 20.0 | 165 | 2357 |
| 304 | 1250/1500/2000/2500 × 6000/12000 | 22.0 | 165 | 2357 |
| 304 | 1250/1500/2000/2500 × 6000/12000 | 24.0 | 165 | 2357 |
| 304 | 1250/1500/2000/2500 × 6000/12000 | 25.0 | 165 | 2357 |
| 304 | 1250/1500/2000/2500 × 6000/12000 | 28.0 | 165 | 2357 |
| 304 | 1250/1500/2000/2500 × 6000/12000 | 30.0 | 165 | 2357 |
| 304 | 1250/1500/2000/2500 × 6000/12000 | 32.0 | 165 | 2357 |
| 304 | 1250/1500/2000/2500 × 6000/12000 | 35.0 | 165 | 2357 |
| 304 | 1250/1500/2000/2500 × 6000/12000 | 36.0 | 165 | 2357 |
| 304 | 1250/1500/2000/2500 × 6000/12000 | 38.0 | 165 | 2357 |
Prices are indicative and subject to change without notice.
Stainless Steel Plates & Sheets Packing
Each stainless steel plate and sheet is sleeved individually in a plastic bag, wrapped in waterproof material and bundled with nylon rope or steel strapping. Clear labels are tagged on the outside of every package for easy identification of quantity and product ID. Great care is taken during handling and transportation. Packing is carried out to international standards — bundles strapped and loaded into containers — so material reaches you free of damage or transit corrosion.
Related Products
Frequently Asked Questions About Stainless Steel Sheets & Plates
1. What are the four main types of stainless steel?
2. What is the price of stainless steel plate per kg?
3. What is the difference between a stainless steel sheet and a stainless steel plate?
4. WWhat stainless steel sheet thickness do you supply?
5. What are the standard sizes of stainless steel sheets?
6. What are the advantages of stainless steel sheets?
7. What are the common uses of stainless steel sheets?
8. Which specification and standards do your SS sheets and plates comply with?
9. Do you supply Jindal stainless steel sheets and plates?
Countries We Export Plates & Sheets To
Get a Quote for Stainless Steel Sheets & Plates
Looking for a trusted Stainless Steel Sheets & Plates manufacturer, supplier and exporter? Jade Alloys offers premium-quality SS sheets, plates, coils, shim sheets, perforated sheets and chequered plates in all grades and finishes — with complete material test certificates, export documentation and reliable worldwide delivery. Send us your RFQ with the required grade, thickness, width, length, surface finish, quantity and delivery destination, and our sales team will provide a competitive quotation within 24 business hours.
