UB Engineering Global is a leading Mild Steel (MS) chimney manufacturer in India, supplying precision-engineered industrial chimneys to factories, boiler plants, power stations, and processing units across Punjab, Haryana, Delhi NCR, Rajasthan, Maharashtra, and all major industrial regions of the country. Based in Ludhiana, Punjab, we combine decades of fabrication expertise with modern manufacturing processes to deliver chimneys that are structurally sound, corrosion-resistant, and built to last in the harshest industrial environments.
What Is an MS (Mild Steel) Chimney?
An MS chimney, also known as a mild steel chimney or industrial stack, is a vertically erected exhaust structure fabricated from IS 2062-grade mild steel. It is designed to safely vent flue gases, smoke, and emissions from industrial boilers, DG sets, furnaces, and chemical processing units. Compared to brick chimneys, mild steel chimneys are faster to install, easier to maintain, and available in custom heights and diameters to suit any industrial setup
MS Chimney Specifications
| Parameter | Details |
|---|---|
| Material | IS 2062 Mild Steel (MS) |
| Height Range | 10 feet to 150 feet (custom heights available) |
| Diameter | 150 mm to 3000 mm (as per requirement) |
| Thickness | 5 mm to 16 mm |
| Surface Treatment | Epoxy Painted / Hot-Dip Galvanized / Red Oxide Primer |
| Chimney Type | Self-Supported / Guyed / Stack Type |
| Standards | IS Codes compliant |
| Applications | Boilers, DG Sets, Furnaces, Chemical Plants, Steam Plants |
| Supply Area | Pan-India: Ludhiana, Delhi, Mumbai, Pune, Ahmedabad & Punjab, and more |
Types of MS Chimneys We Manufacture
Self-Supported MS Chimney
A free-standing mild steel chimney that requires no external support cables or guy wires. Ideal for installations where space is limited or where a clean, permanent structure is needed. Suitable for boilers, steam generators, and small to medium industrial plants.
Guyed MS Chimney
Supported by wire ropes or guy wires anchored to the ground or structure, allowing for taller stacks at a lower fabrication cost. Commonly used in large industrial plants, brick kilns, and power generation units where height requirements exceed 60 feet.
Industrial Boiler Chimney
Specially designed to handle high-temperature flue gases from fire-tube and water-tube boilers. Built with heavier plate thickness and anti-corrosion coatings to withstand continuous high-heat exposure and acidic emissions.
DG Set Chimney
Compact and efficient exhaust stacks for diesel generator sets. Available in flanged or welded configurations for easy connection to DG exhaust outlets. Designed to safely discharge engine exhaust away from occupied areas.
Industrial Applications of MS Chimneys
Mild steel chimneys from UB Engineering Global serve a wide range of industries across India:
Boiler Plants & Steam Generation Industrial boilers require reliable flue gas venting to maintain combustion efficiency and comply with emission norms. Our MS chimneys provide a safe, durable exhaust path designed for continuous high-temperature operation.
Power Generation Units Power plants rely on tall industrial stacks to safely discharge combustion gases at height, preventing ground-level pollution and meeting CPCB (Central Pollution Control Board) guidelines.
Chemical & Pharmaceutical Processing Chemical plants demand chimneys that resist corrosive fumes and acidic gases. We offer custom lining options and surface treatments to ensure safe gas handling in chemically aggressive environments.
Textile & Dyeing Industries Widely used across Punjab and Haryana’s textile belt, our chimneys help manufacturing units maintain clean air inside facilities while meeting local emission standards.
Brick Kilns & Refractory Plants High-temperature kilns generate dense smoke and particulate-laden gases. Our heavy-gauge MS stacks are engineered to handle this demanding application reliably.
Food Processing & Agribusinesses Biomass-fired boilers used in food processing units require efficient venting solutions. We supply chimneys that integrate seamlessly with existing boiler setups.
Why Choose UB Engineering Global for MS Chimney Manufacturing?
ISO-Certified Manufacturing Our fabrication facility follows strict quality control processes, ensuring every chimney meets dimensional accuracy and material standards before dispatch.
Custom Engineering We design each chimney to your exact site requirements: height, diameter, flange size, access door position, and surface finish so you get a perfectly fitting solution, not a standard off-the-shelf product.
IS 2062 Grade Raw Material We source only certified mild steel plates from trusted mills, ensuring consistent tensile strength, weldability, and corrosion resistance across every chimney we produce.
Pan-India Supply & Delivery From our Ludhiana facility, we supply MS chimneys across all major industrial states, including Punjab, Haryana, Delhi NCR, Uttar Pradesh, Rajasthan, Gujarat, Maharashtra, and beyond. Fast dispatch with safe packing.
Competitive Pricing: Direct manufacturer pricing with no middlemen. You get factory-quality chimneys at market-competitive rates, with flexible ordering for single units or bulk supply.
End-to-End Support From initial inquiry and drawing approval to fabrication, quality check, and after-sales service, our technical team supports you at every stage of the project.
Frequently Asked Questions
The price of a mild steel chimney depends on height, diameter, plate thickness, and surface treatment. Standard MS chimneys typically start from ₹15,000 for small units and go up to ₹500,000+ for large industrial stacks. Contact us for a free custom quote based on your exact specifications.
MS (Mild Steel) chimneys are made from IS 2062 grade carbon steel and are ideal for standard industrial applications where temperatures are moderate and flue gases are not highly corrosive. SS (stainless steel) chimneys are used where acidic or corrosive gases are present, or in food-grade environments. MS chimneys are more economical; SS chimneys offer better corrosion resistance at a higher cost
Chimney height depends on your boiler capacity, fuel type, and local pollution control norms. As a general rule, a chimney must be at least 2.5 times the height of the surrounding structures. Our engineers can help you calculate the correct stack height based on your boiler specifications and CPCB/SPCB guidelines
Yes. UB Engineering Global supplies mild steel industrial chimneys to customers across Punjab, Haryana, Delhi, Uttar Pradesh, Rajasthan, Gujarat, Maharashtra, and other states. We handle safe packaging and timely dispatch to all major locations
Yes, we offer installation support along with fabrication. Our team can coordinate site installation or provide detailed drawings and guidance for your in-house team to carry out the installation. Contact us to discuss your specific project requirements
Absolutely. We fabricate chimneys with integrated access doors, inspection manholes, sampling ports, flanged connections, and ladder/platform attachments as per client requirements. All these are customised during the design stage.
Get a Free Quote for MS Chimney
Looking for a reliable mild steel chimney manufacturer in India? Share your requirements with us chimney height, diameter, application, and location and our team will provide you with a competitive quotation within 24 hours.
📍 Location: Lakhowal Link Road, Kohara Chowk, Ludhiana, Punjab 141112 📞 Call/WhatsApp: +91 98558 33496 | +91 99156 22223 📧 Email: ubgroups@engineeringglobal.in