Built for Vizag’s Steel, Port, Shipbuilding & Coastal Industry Belt
Visakhapatnam is one of India’s strongest coastal industrial hubs, supported by steel manufacturing, port logistics, shipbuilding, process industries, fabrication workshops, equipment maintenance yards and nearby industrial growth corridors around Gajuwaka, Anakapalli, Atchutapuram, Parawada and Kakinada. Namco Industries supplies steel plates for projects that need dependable performance in structural fabrication, marine-adjacent equipment, process skids, tanks, pressure parts, crane structures, conveyors and plant maintenance applications.
Mild Steel Plates Manufacture
Mild steel plates are widely used in Visakhapatnam for structural fabrication, port-side equipment supports, industrial sheds, machinery foundations, storage systems, marine workshop platforms, conveyor structures and general engineering components. Namco Industries supplies MS plates with a balance of weldability, strength, formability and cost efficiency.
Mild Steel Plate Specifications
| Common Grades | Tensile Strength (MPa) | Yield Strength (MPa) | Primary Application |
|---|---|---|---|
| IS 2062 E250 (A/BR/B0/C) | 410 min | 250 min, thickness dependent | General Fabrication, Industrial Sheds |
| IS 2062 E350 (A/BR/B0/C) | 490 min | 350 min, thickness dependent | Heavy Structures, Equipment Frames |
| ASTM A36 | 400 - 550 | 250 min | Base Plates, Platforms, Structural Components |
Mild Steel Plate Manufacture: Key Applications in Visakhapatnam
- Structural platforms, walkways and equipment supports for port and industrial maintenance projects
- Fabricated machinery bases, workshop tables, frames and industrial enclosures
- Conveyor galleries, storage bins and handling structures for bulk cargo and process plants
- Warehouse, bridge, coastal infrastructure and plant fabrication across Andhra Pradesh
Alloy Steel Plates Manufacture
Alloy steel plates are selected where normal structural steel is not enough. For high-load equipment, pressure vessels, process skids, thermal systems, high-temperature service and wear-prone fabrication, Namco Industries supplies alloy plates with controlled chemistry and application-specific mechanical properties.
Alloy Steel Plate Specifications
| Common Grades | Key Element | Characteristics | Primary Application |
|---|---|---|---|
| ASTM A516 Gr 60/70 | Carbon-Manganese | Pressure service toughness | Pressure Vessels, Boiler Parts |
| ASTM A387 Gr 11/22 | Chrome-Moly | Heat and creep resistance | Boilers, Thermal Equipment |
| EN10025-6 S690QL | High Yield Alloy | High strength-to-weight ratio | Heavy Machinery, Lifting Structures |
Alloy Steel Plate Manufacture: Industrial Uses
- Pressure vessels and process equipment for refinery, chemical and industrial plants
- Boiler quality plates for heat exchangers, thermal systems and power-related fabrication
- Heavy-duty machinery parts for steel, port, crane, shipyard and engineering applications
- High-strength components where reduced weight and higher load capacity are required
Stainless Steel Plates Manufacture
Stainless steel plates are preferred in coastal and process environments where corrosion resistance, hygiene, cleanability and long-term surface durability are required. For Visakhapatnam’s marine-adjacent fabrication, water systems, food-grade units, chemical handling, utilities and architectural work, Namco Industries supplies stainless plates with dependable grade traceability.
Stainless Steel Plate Specifications
| Common Grades | Tensile Strength (MPa) | Yield Strength (MPa) | Elongation (%E) |
|---|---|---|---|
| SS304L | 500-700 | 200 min | 45 |
| SS316L | 485 min | 170 min | 40 |
Stainless Steel Plate Manufacture: Core Applications
- Coastal storage tanks, process vessels and corrosion-resistant handling systems
- Marine workshop equipment, splash-zone components and port-side fabrication projects
- Hygienic processing units for food, pharma, beverage and clean utility applications
- Water treatment, effluent treatment, desalination-support and municipal utility systems
Our Inspection & Traceability Protocol
Steel plates used in Visakhapatnam’s port, marine, process industry and heavy engineering ecosystem must perform under demanding operating conditions. Coastal humidity, heavy loading, thermal service and continuous equipment use make material traceability important. Namco Industries supports buyer confidence through documented grade verification, inspection-ready dispatch practices and technical documentation.
The Namco Guarantee: Every dispatch can be supported with Mill Test Certificate documentation, heat number traceability, chemical composition records and mechanical property references. We also support Third Party Inspection coordination from agencies such as SGS, TUV and DNV when required by project specifications.
Testing & Documentation Support
- Ultrasonic Flaw Detection
- Charpy V-Notch Impact Testing
- Spectro Chemical Analysis
- Tensile & Yield Point Verification
Frequently Asked Questions
How do you manage steel plate supply to Visakhapatnam and nearby industrial areas?
Do you provide Mill Test Certificates (MTC)?
Can you accommodate custom profile cutting?
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