


MS Flanges Manufacturer in Patna
Mild Steel Flanges Supplier to Patna – Manufactured in Mumbai, Supplied PAN India · Since 1999
M.S. (Mild Steel) Flanges are the backbone of industrial piping systems — used to connect pipes, valves, pumps and equipment in pressure-tight, easily dismantlable bolted joints. I.S. Engineering Co. manufactures premium M.S. Flanges from IS:2062 grade mild steel at our Darukhana, Mumbai factory and supplies regularly to Patna, Hajipur, Bihta, Danapur, Mokama, Barauni, Pimpri-Chinchwad, Bhosari, Hadapsar, Baner, Hinjewadi and Kharadi. Available in sizes 15mm NB to 600mm NB across all pressure classes (PN6 to PN40 / Class 150 to 2500). 100% dimensionally inspected. Factory-direct pricing. Mumbai-Patna via NH-19/NH-31 and railway network ensures fast delivery to Patna.
MS Flanges Manufacturer & Supplier to Patna
M.S. Flanges (Mild Steel Flanges) are flat disc-shaped mechanical components with a central bore matching the pipe bore and bolt holes on the outer rim. They create pressure-tight, leak-proof joints that can be easily assembled and disassembled for maintenance — essential across Patna's diverse industrial landscape.
As a direct manufacturer based in Mumbai, I.S. Engineering Co. supplies MS Flanges to Patna's thriving industrial ecosystem — including automotive manufacturing in Chakan and Talegaon, engineering units in Bhosari and Hadapsar, IT infrastructure projects in Hinjewadi and Kharadi, and municipal water supply projects across Patna district. Our location on the Mumbai-Patna Expressway corridor ensures fast road transport and competitive freight costs to all Patna locations.
Types of M.S. Flanges Supplied to Patna
- E Table Flanges (IS:1538) — Indian Standard, Flat Face, PN6/PN10/PN16
- Blind Flanges — Solid disc, pipe termination, all standards
- Welding Neck Flanges — Tapered hub, butt weld, high pressure
- Socket Weld Flanges — Socket bore, fillet weld, small bore
- Flat / Slip-On Flanges — Slip over pipe, fillet weld, low pressure
- Male Female Flanges — Interlocking, precision alignment
- Forged Flanges — Forged steel, Class 150–2500, critical service
Why Patna Industries Choose I.S. Engineering Co.
25+ Years Experience
Manufacturing M.S. Flanges since 1999. Trusted by Patna's leading industrial clients across automotive, engineering and infrastructure sectors.
Factory-Direct Pricing
No middlemen. Buy direct from the manufacturer at the most competitive prices. Regular Patna transport keeps logistics affordable.
100% Quality Inspected
Every MS Flange undergoes dimensional and material inspection before dispatch from our Mumbai factory to Patna.
Fast Delivery to Patna
Mumbai-Patna via NH-19/NH-31 and railway network ensures 6–8 day delivery to all Patna locations including Chakan, Hinjewadi and MIDC areas.
MS Flanges Dimensional Specifications – Supplied to Patna
| Flange Type | Standard | Size Range (NB) | Pressure Class | Face Type | Primary Application |
|---|---|---|---|---|---|
| E Table (IS:1538) | IS:1538 Table E | 15–600mm | PN6/PN10/PN16 | Flat Face (FF) | Water, sewage, fire-fighting |
| Blind Flanges | IS/ANSI B16.5 | 15–600mm | All classes | FF/RF/RJ | Pipe termination |
| Welding Neck | ANSI B16.5 | 15–600mm | Class 150–2500 | RF/RTJ | Oil & gas, high pressure |
| Socket Weld | ANSI B16.11 | 15–80mm | Class 3000/6000 | RF | Small bore, hydraulic |
| Flat/Slip-On | IS:6392/ANSI | 15–600mm | PN6–PN40 | FF/RF | Low pressure, water, HVAC |
| Male Female | IS/ANSI B16.5 | 15–300mm | PN6–PN40 | M&F | Chemical, process piping |
| Forged Flanges | ANSI B16.5 | 15–600mm | Class 150–2500 | RF/RTJ | Refineries, power plants |
* Dimensions are indicative. Custom sizes available on request. Contact I.S. Engineering Co. at +91 83558 15350 for Patna-specific pricing and delivery schedule.
MS Flanges – Applications in Patna Industries
Automotive Manufacturing
Patna's automotive belt — Chakan, Talegaon, Ranjangaon — uses MS Flanges in paint shops, hydraulic lines, pneumatic systems and utility piping for vehicle assembly plants.
Municipal Water Supply
E Table Flanges (IS:1538) supplied to Patna Municipal Corporation and PCMC for water distribution, sewage treatment plants and pumping stations across Patna.
Infrastructure Projects
Metro rail, Patna Ring Road, smart city projects and commercial construction use Blind, Slip-On and Welding Neck Flanges for HVAC, plumbing and fire-fighting systems.
Engineering & Fabrication
Bhosari, Hadapsar and MIDC industrial estates house hundreds of fabrication and engineering units that use our MS Flanges for equipment manufacturing and process piping.
Pharmaceutical & Chemical
Patna's pharmaceutical and chemical processing units in Hinjewadi and Pirangut use Male Female and Welding Neck Flanges for critical process piping applications.
Data Centres & IT Parks
Hinjewadi Phase I–III IT parks and data centres use MS Flanges for chilled water HVAC systems, fire-fighting ring mains and backup generator cooling systems.
MS Flanges FAQ – Patna Buyers
Do you supply MS Flanges to Patna?
+Yes, I.S. Engineering Co. regularly supplies all types of MS Flanges to Patna, including Pimpri-Chinchwad, Bhosari, Hadapsar, Baner, Hinjewadi and Kharadi. We deliver to industrial estates, fabrication workshops and project sites across Patna district. Call +91 83558 15350 for current delivery schedule.
What is the delivery time to Patna?
+Standard delivery to Patna is 2–4 days from our Mumbai factory via road transport through the Mumbai-Patna Expressway. Express delivery available for urgent requirements. Bulk orders for Patna industrial projects can be scheduled on a weekly basis.
Do you serve Patna's MIDC industrial areas?
+Yes. We supply to all major Patna MIDC areas including Chakan MIDC, Ranjangaon MIDC, Bhosari MIDC, Hadapsar MIDC, Kuruli MIDC, Talegaon MIDC and Pimpale-Saudagar. Our regular transport route covers all Patna MIDC locations.
What flange types are most commonly ordered by Patna industries?
+Patna's automotive and engineering sectors most commonly order Welding Neck Flanges (Class 150–600), E Table Flanges IS:1538 (PN10/PN16) for water infrastructure, and Blind Flanges for pressure testing and pipe termination. Forged Flanges are ordered by Patna's power and chemical plants.
How can I get a quote for MS Flanges delivered to Patna?
+Call +91 83558 15350, email info.isengineering.co@gmail.com or WhatsApp your requirements — specify flange type, size (NB), pressure class, quantity and delivery location in Patna. We will respond with factory-direct pricing within 24 hours.



