Chennai’s automotive, port, electronics, engineering, heavy fabrication and process industries need steel plates that cut accurately, weld cleanly and perform consistently under inspection. Namco Industries supplies certified Mild Steel, Alloy Steel and Stainless Steel plates for Ambattur, Guindy, Sriperumbudur, Oragadam, Irungattukottai, Ennore, Manali and wider Tamil Nadu industrial projects.
Chennai buyers work with strict vendor approvals, grade requirements, port-side logistics, OEM documentation, fabrication schedules and plant maintenance deadlines. Namco Industries supports this ecosystem with steel plates supplied against grade requirements, heat-number traceability, dimensional consistency and Mill Test Certificate documentation.
Our plates support fabrication for automotive tooling, machinery frames, port equipment, pressure equipment, process tanks, structural sheds, heavy-duty platforms, ship repair support, water treatment systems, industrial maintenance and construction components. Consistent flatness, surface quality and mechanical properties help reduce cutting, machining and welding issues.
About usChennai is one of India’s most important manufacturing and logistics regions, with strong demand from automotive OEMs, auto-component vendors, port and terminal operators, ship repair teams, heavy engineering workshops, electronics support vendors, chemical processing units, food processing companies, construction contractors and industrial maintenance teams. Namco Industries supports this demand with certified plates suitable for cutting, welding, machining, bending and inspection-led procurement.
Plates for machine bases, fixtures, die supports, brackets, tool-room structures, equipment frames and assembly-line fabrication.
MS, Alloy and Stainless plates for port-side structures, loading systems, storage platforms, ship repair support and logistics equipment.
Traceable material for chemical handling, food-grade fabrication, water treatment, tanks, utilities and corrosion-resistant applications.
Stocked and sized for Chennai’s automotive, port, fabrication, chemical, engineering, construction and process industry requirements.
Download Full Catalogue
Reliable E250/E350 grades for structural fabrication, industrial platforms, machine bases, port support structures, workshop frames, storage systems and construction components across Chennai and nearby Tamil Nadu industrial areas.
Thk: 14mm - 150mm
Width: 1000mm - 2500mm
High-strength alloy grades for boilers, pressure equipment, port handling systems, heavy machinery, automotive tooling, die supports, heat-resistant fabrication and high-load engineering work around Chennai, Oragadam and Sriperumbudur.
Thk: 14mm - 150mm
Width: 1000mm - 2500mm
SS304L and SS316L plates for coastal fabrication, chemical handling, food processing, water treatment, pharma utilities, marine-adjacent equipment, clean fabrication and corrosion-resistant industrial applications in Tamil Nadu.
Thk: 14mm - 80mm
Width: 1000mm - 2500mm
Mild Steel is a low-carbon steel used where weldability, formability and practical strength matter. In Chennai, MS plates are commonly used for machine bases, factory sheds, industrial platforms, logistics structures, automotive fixtures and general engineering assemblies.
Alloy Steel plates are engineered for higher strength, heat resistance, pressure service and impact performance. Chromium, molybdenum and other alloying elements improve performance in high-stress industrial, automotive, port and engineering applications.
Stainless Steel plates are selected for corrosion resistance, cleanability and long service life. SS304L and SS316L are widely used for food-grade equipment, chemical handling, coastal fabrication, water treatment, pharma utilities and precision fabrication where surface quality is important.
Quick answers for buyers in Chennai and Tamil Nadu.
We review the grade, thickness, width, length, tolerance, application and inspection requirement before confirming supply. Each eligible plate is checked for dimensional accuracy, surface condition and traceability so Chennai buyers receive material aligned with fabrication, OEM approval and QA expectations.
By handling documentation, grade verification and inspection coordination upfront, we help reduce delays during fabrication, vendor approval, port-side work and site installation.
Share your grade, thickness, size, quantity and application. Our sales team will help you with pricing, availability, documentation and dispatch planning for Chennai and nearby Tamil Nadu industrial locations.
Village- Horale, Post- Vavoshi,
Taluka, Khalapur, Khopoli,
Maharashtra 410203
Visit our contact page to send your detailed requirements directly to our sales team.
Contact us| Grade | Quality | Mechanical Properties | ||||||
|---|---|---|---|---|---|---|---|---|
| Tensile Strength (min MPa) |
Yield Strength (min MPa) |
Elongation (%E) |
Charpy Impact | |||||
| <20mm | 20-40mm | >40mm | Temp | min J | ||||
| E250 | E250A | 410 | 250 | 240 | 230 | 23 | - | - |
| E250BR | 410 | 250 | 240 | 230 | 23 | RT | 27 | |
| E250B0 | 410 | 250 | 240 | 230 | 23 | 0 | 27 | |
| E250C | 410 | 250 | 240 | 230 | 23 | -20 | 27 | |
| E275 | E275A | 430 | 275 | 265 | 255 | 22 | - | - |
| E275BR | 430 | 275 | 265 | 255 | 22 | RT | 27 | |
| Grade | Quality | Mechanical Properties | ||||||
|---|---|---|---|---|---|---|---|---|
| Tensile Strength (min MPa) |
Yield Strength (min MPa) |
Elongation (%E) |
Charpy Impact | |||||
| <20mm | 20-40mm | >40mm | Temp | min J | ||||
| C-45 | C-45 | 620 | 305 | - | - | 14 | - | - |
| EN10025-6 | S690QL | 770-940 | 690 | 690 | 650 | 14 | - | - |
| S460QL | 550-720 | 460 | - | - | 17 | - | - | |
| Grade | Quality | Mechanical Properties | ||||||
|---|---|---|---|---|---|---|---|---|
| Tensile Strength (min MPa) |
Yield Strength (min MPa) |
Elongation (%E) |
Charpy Impact | |||||
| <20mm | 20-40mm | >40mm | Temp | min J | ||||
| STAINLESS | SS304L | 500-700 | 200 | - | - | 45 | - | - |
| SS316L | 485 | 170 | - | - | 40 | - | - | |