G R F Dynamic Engineering

We are dealing with (2kl to 50kl )  Mild Steel (MS) Vessel for Industrial Purpose – Description
A mild steel (MS) vessel is a robust container or tank constructed from low-carbon steel, commonly used in industrial applications due to its strength, durability, and cost-effectiveness. These vessels are widely utilized for storing, processing, or transporting liquids, gases, or solids in sectors such as chemical processing, oil and gas, water treatment, pharmaceuticals, and food processing.
Key Characteristics:
Material: Fabricated from mild steel (low carbon content, typically 0.05–0.25%) for ease of welding and forming.
Corrosion Resistance: Often coated or lined with protective materials (e.g., epoxy, rubber lining, or galvanization) to resist corrosion in aggressive environments.
Versatility: Customizable shapes and sizes (cylindrical, rectangular, vertical, horizontal) based on industrial requirements.
Applications: Mixing tanks, pressure vessels, storage tanks, reactors, and separators.
Advantages:
Cost-effective compared to stainless steel or alloy materials.
Strong mechanical properties suitable for moderate pressure and temperature conditions.
Easy to fabricate, weld, and repair.
Specification – Mild Steel (MS) Industrial Vessel
1. General Information:
Type: Mild Steel Industrial Vessel (Storage/Mixing/Process)
Material: IS 2062 Grade A/B Mild Steel (or as specified)
Application: [Storage of water/chemicals/oil/etc.]
2. Design Parameters:
Capacity: [e.g., 5,000 liters / customizable]
Orientation: Vertical / Horizontal
Design Pressure: [e.g., 0 to 5 bar / as per application]
Design Temperature: [e.g., up to 150°C]
Corrosion Allowance: 1.5 mm (standard) or as specified
Radiography & NDT: As per ASME Section VIII (if pressure rated)
3. Dimensions:
Diameter: [e.g., 1500 mm]
Height: [e.g., 3000 mm]
Thickness: Shell – [e.g., 6 mm], Dish Ends – [e.g., 8 mm] (as per design)
4. Construction Features:
Shell Type: Cylindrical with dished/conical ends
Manhole: Provided (size and location as per requirement)
Nozzles: Inlet, outlet, drain, vent, overflow (flanged/ threaded as per spec)
Lifting Lugs: Provided for handling
Support: Skirt / Leg / Saddle Support
5. Surface Treatment:
Internal Coating: Epoxy / Rubber Lining / FRP (if required)
External Coating: Red oxide primer + enamel top coat (or as specified)
Surface Finish: SA 2.5 (sandblasted) or as required
6. Testing & Inspection:
Hydrotest Pressure: 1.5 × design pressure
Leak Test: Air/Soap bubble test
Inspection Standard: ASME / IS Code compliance
7. Optional Add-ons:
Level indicators, agitator mount, insulation cladding, heating/cooling jackets

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