Bridging the Mill to Bengal's Industrial Growth
West Bengal's industrial and infrastructural sectors are diverse and demanding. From the legendary engineering foundries in Howrah and the shipbuilding yards of Kolkata to the massive petrochemical and port infrastructure in Haldia. Furthermore, the "Steel City" of Durgapur and the mining belt of Asansol require highly resilient alloy and structural steel. We utilize robust railway and highway freight networks to ensure our steel plates reach your factory or port site securely and strictly on schedule.
Mild Steel Plates Manufacture
Essential for extensive structural construction, shipbuilding, heavy engineering components in Howrah, and major infrastructure development across West Bengal. Highly weldable, formable, and built to bear massive loads.
Mild Steel Plate Specifications
| Common Grades | Tensile Strength (MPa) | Yield Strength (MPa) | Primary Application |
|---|---|---|---|
| IS 2062 E250 (A/BR/B0/C) | 410 min | 250 (varies by thickness) | General Structures, Port Sheds |
| IS 2062 E350 (A/BR/B0/C) | 490 min | 350 (varies by thickness) | Heavy Equipment, Ship Decks |
| ASTM A36 | 400 - 550 | 250 min | Bolted, Riveted Infrastructure |
Mild Steel Plate Manufacture: Key Applications in West Bengal
- Structural frameworks for mega manufacturing facilities in Kharagpur
- Base plates for shipbuilding, barges, and marine components in Kolkata/Haldia
- Heavy engineering fabrications and railway wagon manufacturing in Durgapur
- Construction of industrial sheds, logistics parks, and river bridges
Alloy Steel Plates Manufacture
Engineered for elevated stress, high-pressure environments, and extreme thermal conditions. Crucial for West Bengal's thermal power plants, petrochemical refineries, and severe-wear mining operations.
Alloy Steel Plate Specifications
| Common Grades | Key Element | Characteristics | Primary Application |
|---|---|---|---|
| ASTM A516 Gr 60/70 | Carbon-Manganese | Excellent notch toughness | Pressure Vessels / Petrochemical |
| ASTM A387 Gr 11/22 | Chrome-Moly | High heat oxidation resistance | Industrial Boilers |
| EN10025-6 S690QL | High Yield Alloy | Exceptional strength-to-weight | Heavy Machinery |
Alloy Steel Plate Manufacture: Industrial Uses
- High-pressure vessels and storage tanks for Haldia's petrochemical complexes
- Boilers and heat exchangers for thermal power plants (Mejia, Kolaghat, Bakreswar)
- High-wear excavator buckets and machinery for coal mining in the Asansol-Raniganj belt
- High-yield structural components for heavy engineering operations in Durgapur
Stainless Steel Plates Manufacture
Plates engineered for high corrosion resistance and absolute hygiene. Essential for Bengal's coastal/marine environments, food processing units, and specialized chemical applications.
Stainless Steel Plate Specifications
| Common Grades | Tensile Strength (MPa) | Yield Strength (MPa) | Elongation (%E) |
|---|---|---|---|
| SS304L | 500-700 | 200 | 45 |
| SS316L | 485 | 170 | 40 |
Stainless Steel Plate Manufacture: Core Applications
- Corrosive material storage tanks for coastal and marine environments (Haldia/Kolkata Port)
- Hygienic processing units for food, beverage, and tea processing industries
- Specialized architectural components and infrastructure facing high humidity
- Water treatment, desalination, and municipal purification plants
Our Inspection & Traceability Protocol
When supplying materials for critical power infrastructure, shipbuilding, and heavy engineering in West Bengal, failure is not an option. Quality is not just a buzzword; it is documented and verifiable. Before any plate is dispatched, it undergoes rigorous ultrasonic testing (UT) to check for internal laminations.
The Namco Guarantee: Every dispatch is accompanied by an original Mill Test Certificate (MTC) conforming to EN 10204 3.1. We welcome Third Party Inspections (TPI) from agencies like SGS, TUV, and DNV directly at our plant prior to loading.
Testing Capabilities
- Ultrasonic Flaw Detection
- Charpy V-Notch Impact Testing
- Spectro Chemical Analysis
- Tensile & Yield Point Verification
Frequently Asked Questions
How do you handle delivery of steel plates to industrial areas in West Bengal?
Do you provide Mill Test Certificates (MTC)?
Can you accommodate custom profile cutting?
Latest Industry Insights
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