Stainless Steel Coil Manufacturer, SS Slitting Coil, SS Coil Roll, ASTM A240 Stainless Steel Coils Manufacturer in India
Surya Steel is one of the biggest Stainless Steel Coil Manufacturer in India. Our range of products meets industry-specific standards such as ASTM A240 in Stainless Steel Coils, SS Slitting Coils, and SS Coil Rolls. The production starts with the procurement of high-quality metals which undergo a hot rolling or cold rolling process to obtain the required thickness and surface. The SS Coils are tempered to make them stronger and possess improved resistance to mechanical stress and then slit to achieve the desired thickness. They include 2B, BA, mirror, and matte surface finish treatments that are used to improve corrosion resistance and appearance.
Surya Steel is one of the prime Stainless Steel Coil Manufacturers and Suppliers in India . At the same time, to satisfy customers' demands, we adhere to presenting a clear and rather strict production plan to complete orders promptly and supply goods in the shortest possible time. Radiant supplies and manufactures rolled and slit Stainless Steel Coils through highly automated equipment and quality control processes from rolling through slitting and further finishing. Every ASTM A240 Stainless Steel 304 Coil is tested to meet our clients' requirements, making us the preferred supplier for different sectors.
SS Coil Supplier, Jindal SS Coil, Jindal SS Coil Supplier, Jindal SS Coils Exporter, SS Coil Exporter, SS Sheet Supplier in India
Surya Steel is a leading Stainless Steel Coil Supplier in India. We supply superior SS Coil, including Jindal SS Coils and Jindal 304 SS Coils, which have guaranteed quality. We supply our Stainless Steel Coils in grades 304, 316, and 410, which have good tensile strength, corrosion resistance, 2B, BA, and mirror finishes. These coils are manufactured according to ASTM A240 with various thicknesses ranging between 0.02mm to 6.0mm and widths between 1.0 mm and 1500mm. They are mostly applied in building, car, food processing, and chemical industries, We are also leading Stainless Steel Patta and patti Manufacturer in India.
Specifications of Stainless Steel Coil
| Stainless Steel Coil | Specifications |
| Specifications | ASTM A240 / ASME SA240 |
| Dimension Standard | MSRR, AMS, BS, JIS, AISI, ASTM, GB, DIN, EN, etc |
| Thickness | 0.02mm-6.0mm |
| Width | 1.0mm-1500mm |
| Edge | Slit/Mill |
| Quantity Tolerance | ±10% |
| Hardness | Soft, Hard, Half Hard, Quarter Hard, Spring Hard as customer’s requirements |
| Finish | NO.1/2B/2D/BA/HL/Brushed/6K/8K Mirror,etc |
| Value Added Service | Cladding, Heat Treatment, Annealed, Pickling, Polish, Rolling, Cutting, Bending, Forging, Minor Fabrication Etc. |
Grades of Stainless Steel Coil
Chemical Composition of Stainless Steel Coil
| AISI ASTM | EN DIN | C % Max | Mn % Max | Si % Max | S % Max | P % Max | Cr % Max | Ni % Max | Mo % Max | Others % |
| 202 | - | 0.15 | 7.5-10 | 1.00 | 0.030 | 0.060 | 17.00-19.00 | 4.00-6.00 | - | - |
| 304 | 1.4301 | 0.08 | 2.00 | 1.00 | 0.030 | 0.045 | 18.00-20.00 | 8.00-11.00 | - | - |
| 304L | 1.4306 | 0.03 | 2.00 | 1.00 | 0.030 | 0.045 | 18.00-20.00 | 8.00-12.00 | - | - |
| 310 | 1.4841 | 0.25 | 2.00 | 1.50 | 0.030 | 0.045 | 24.00-26.00 | 19.00-22.00 | - | - |
| 310S | 1.4842 | 0.08 | 2.00 | 1.50 | 0.030 | 0.045 | 24.00-26.00 | 19.00-22.00 | - | - |
| 316 | 1.4401 | 0.08 | 2.00 | 1.00 | 0.030 | 0.045 | 16.00-18.00 | 10.00-14.00 | 2.00-3.00 | - |
| 316L | 1.4404 | 0.03 | 2.00 | 1.00 | 0.030 | 0.045 | 16.00-18.00 | 10.00-14.00 | 2.00-3.00 | - |
| 316Ti | 0.08 | 2.00 | 1.00 | 0.030 | 0.045 | 16.00-18.00 | 10.00-14.00 | 2.00-3.00 | Ti : Min (5xC%) | |
| 317L | 1.4438 | 0.03 | 2.00 | 1.00 | 0.030 | 0.045 | 18.00-20.00 | 11.00-15.00 | 3.00-4.00 | N : 0.10-0.22 |
| 321 | 1.4541 | 0.08 | 2.00 | 1.00 | 0.030 | 0.045 | 17.00-19.00 | 9.00-12.00 | - | Ti : Min (5xC%) |
| 347 | 1.4006 | 0.15 | 1.00 | 1.00 | 0.030 | 0.040 | 11.50-13.50 | - | - | - |
| 904L | 1.4057 | 0.20 | 1.00 | 1.00 | 0.030 | 0.040 | 15.00-17.00 | 1.25-2.50 | - | - |
Mechanical Properties of Stainless Steel Coil
| Grade | Type | Tensile Strength (MPa) | Yield Strength (0.2% YS) (MPa) | Elongation (%) | Hardness (HBW) |
| 304 | Austenitic | 515–750 | 205 | 40 | 160–190 |
| 304L | Austenitic (Low Carbon) | 485–700 | 170 | 40 | 150–180 |
| 316 | Austenitic (Mo Added) | 515–760 | 205 | 40 | 150–190 |
| 316L | Austenitic (Low Carbon) | 485–735 | 170 | 40 | 150–180 |
| 321 | Austenitic (Ti Stabilized) | 515–750 | 205 | 40 | 160–190 |
| 310 / 310S | Austenitic (High Temp) | 520–760 | 205 | 40 | 150–190 |
| 410 | Martensitic | 450–650 | 275 | 20 | 180–223 |
| 202 | Martensitic | 700–850 | 350 | 15 | 200–250 |
| 440 | Ferritic | 450–600 | 205 | 22 | 152 |
| 316Ti | Ferritic (High Cr) | 380–550 | 275 | 25 | 140–170 |
| 904L | Austenitic (High Ni-Mo-Cu) | 490–690 | 220 | 35 | 150–190 |
| 17-4 PH | Precipitation Hardening | 1100–1310 | 1000 (H900) | 10–20 | 331–388 |
Stainless Steel Coil Sizes
| Type | Width | Thickness | Inner Diameter | Surface Finish |
| SS Hot Rolled No.1 Coils | 610~2000 mm | 2.5~10.0 mm | 610 +0/-5 mm | 2D, 2B, BA, No.4, No.3,No.5, HL, SB, |
| SS Cold Rolled Coils | 610~1524 mm | 0.3~3.0 mm | 610 or 508 +0/-5 mm | |
| Pre-painted Stainless Steel Coils | 130-1524mm | 0.4-3.0mm | - | 2B, 2D |
Applications of Stainless Steel Coil
- Petrochemicals Industry
- Food Industries
- Oil & Gas Industries
- Automotive Industry
- Pharmaceuticals Industry
- Sugar Mills
- Solar Energy System
- Cement Plants
- Textile Industries
Stainless Steel Coil Manufacturer, Supplier and Exporter in India Surya Steel