When industries worldwide demand reliable, corrosion-resistant, and heavy-duty storage solutions, Mild Steel (MS) tanks stand as the gold standard — and Rahul Engineering Global Private Limited is at the forefront of delivering precision-fabricated MS tanks through on-site manufacturing across the globe.

What Are MS Tanks & Why Do Industries Need Them?

Mild Steel tanks are large-capacity industrial vessels fabricated from low-carbon steel plates, engineered to store water, chemicals, petroleum products, food-grade liquids, and industrial waste. Their strength-to-cost ratio makes them the most preferred choice across oil & gas, pharmaceuticals, food processing, power generation, and water treatment industries.

Unlike pre-fabricated tanks shipped in parts, on-site (field) fabrication allows construction of tanks with virtually unlimited capacity — from 10 KL to 10,000 KL and beyond — directly at the customer's plant location worldwide.

About Rahul Engineering Global Private Limited

Rahul Engineering Global Private Limited is a leading MS tank manufacturer and site fabricator with a proven track record of delivering world-class industrial storage tanks across Asia, the Middle East, Africa, Europe, and beyond. The company specializes in turnkey site fabrication — deploying skilled teams, welding equipment, and quality control systems directly to the project site, no matter the geography.

Rahul Engineering Global Pvt. Ltd. brings the factory to you — fabricating high-capacity MS tanks precisely where they are needed, minimizing transport costs and maximizing structural integrity for any capacity requirement.

Our Worldwide Site Fabrication Process

Every MS tank project follows a rigorous, standardized process ensuring quality at every stage:

• 1: Site Survey & Design Engineering — Our engineers conduct a detailed site assessment and prepare structural drawings, material specifications, and capacity calculations as per IS 803, API 650, or client standards.
  2: Material Procurement & Inspection — High-quality MS plates (IS 2062 / ASTM A36) are sourced, inspected for mill certificates, thickness uniformity, and chemical composition before dispatch to site.
  3: Foundation & Bottom Plate Lying — Foundation preparation and annular plate/bottom plate lying are carried out with precision leveling to ensure structural stability.
  4: Shell Course Erection & Welding — Shell plates are rolled, erected course by course, and welded using SMAW/SAW welding techniques by certified welders following WPS/PQR procedures.
  5: Roof Fabrication & Fitting — Fixed cone roofs, floating roofs, or dome roofs are fabricated and installed depending on product storage requirements and client specifications.
  6: NDT, Hydro Testing & Inspection — all welds undergo radiography (RT), ultrasonic testing (UT), vacuum box testing, and hydrostatic testing before final acceptance.
  7: Surface Preparation & Painting — Sandblasting (Sa 2.5) and multi-coat painting (epoxy/polyurethane) for internal lining and external coating as per project specs.
  8: Commissioning & Handover — Final documentation, as-built drawings, test certificates, and operational handover to client with after-sales support.

Types of MS Tanks We Fabricate Worldwide

Rahul Engineering Global Pvt. Ltd. manufactures a comprehensive range of Mild Steel tanks for diverse industries:

• •Water Storage Tanks: Potable water, firefighting, process water — vertical & horizontal configurations.
• •Chemical Storage Tanks: With internal rubber or epoxy lining for acids, alkalis, and corrosive liquids.
• •Petroleum / Fuel Tanks: API 650 compliant fixed-roof and floating-roof tanks for oil & gas storage.
• •Molasses / Slurry Tanks: High-capacity tanks for sugar, food-grade products, and mineral slurry.
• •Effluent Treatment Tanks: ETP/STP process tanks with internal coatings for wastewater management.
• •Power Plant Tanks: DM water, lube oil, HFO day tanks for thermal and renewable energy plants.

Why Choose Rahul Engineering Global for Site Fabrication?

• •Expert Workforce: CSWIP / BGAS certified welders and engineers deployed globally.
• •International Standards: IS 803, API 650, ASME, BS EN standards compliance on all projects.
• •On-Time Delivery: Proven track record of delivering projects on schedule globally.
• •Quality Assurance: In-house QA/QC team, third-party inspection, and full NDT coverage.
• •Global Mobility: Fabrication teams mobilized to India, Middle East, Africa, Southeast Asia & more.
• •Competitive Pricing: Direct site fabrication eliminates freight costs for large-volume tanks.

Industries We Serve Globally

Our MS tank site fabrication services cater to a broad spectrum of industries worldwide — including oil & gas, petrochemicals, pharmaceuticals, food & beverage processing, sugar mills, cement plants, steel plants, power generation, water utilities, municipal corporations, textile industries, and mining operations.

Project Locations: pune, India, United Arab Emirates, United States, United Kingdom, France, Canada, Germany, Italy, Netherlands, Bahrain, Oman, Saudi Arabia, Qatar, Turkey, Poland, and Spain expanding further.