


MS Flanges Manufacturer in Patna
Mild Steel Flanges Supplier to Patna – Manufactured in Mumbai, Supplied PAN India · Since 1999
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, Bihta, Fatuha, Patliputra and Hajipur. 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. NH-19 and the Delhi–Howrah rail corridor ensure reliable delivery to Patna's infrastructure and engineering sector.
MS Flanges Manufacturer & Supplier to Patna
As a direct manufacturer based in Mumbai, I.S. Engineering Co. supplies MS Flanges to Patna's growing infrastructure and engineering landscape — including infrastructure and construction projects, municipal water and sewage works, food-processing and agro units, and the emerging manufacturing belt around Bihta and Hajipur. Our dispatch via NH-19 and the Delhi–Howrah rail corridor ensures reliable delivery 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 Buyers Choose I.S. Engineering Co.
25+ Years Experience
Manufacturing M.S. Flanges since 1999. Trusted by Patna's leading clients across infrastructure, construction and engineering sectors.
Factory-Direct Pricing
No middlemen. Buy direct from the manufacturer at the most competitive prices. Scheduled Patna transport keeps logistics affordable.
100% Quality Inspected
Every MS Flange undergoes dimensional and material inspection before dispatch from our Mumbai factory to Patna.
Reliable Delivery to Patna
NH-19 and the Delhi–Howrah rail corridor ensure 4–6 day delivery to Patna, Bihta, Fatuha and Hajipur.
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, agro, 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
Infrastructure & Construction
Metro rail, bridges, smart city projects and commercial construction across Patna use Blind, Slip-On and Welding Neck Flanges for HVAC, plumbing and fire-fighting systems.
Municipal Water Supply
E Table Flanges (IS:1538) supplied to Patna Municipal Corporation for water distribution, sewage treatment plants and pumping stations across the city.
Agro & Food Processing
Patna's rice, edible-oil and food-processing units use MS Flanges for process piping, transfer lines and utility systems.
Industrial Manufacturing
The Bihta and Hajipur manufacturing belt uses MS Flanges for equipment manufacturing, process piping and utility lines.
Engineering & Fabrication
Fabrication and engineering workshops across Patna use our MS Flanges for tanks, pressure vessels and general piping works.
Commercial & Residential Projects
Patna's commercial and residential high-rise projects use MS Flanges for HVAC, plumbing, fire-fighting and 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 Bihta, Fatuha, Patliputra and Hajipur. We deliver to industrial estates, fabrication workshops and project sites across Patna. Call +91 83558 15350 for current delivery schedule.
What is the delivery time to Patna?
+Standard delivery to Patna is 4–6 days from our Mumbai factory via road and rail through NH-19. Express delivery available for urgent requirements. Bulk orders for Patna projects can be scheduled on a weekly basis.
Do you serve Patna's industrial areas?
+Yes. We supply to all major industrial areas in and around Patna, including Bihta, Fatuha, Patliputra and the Hajipur industrial belt. Our transport route covers all Patna industrial locations.
What flange types are most commonly ordered by Patna buyers?
+Patna's infrastructure and municipal projects most commonly order E Table Flanges IS:1538 (PN10/PN16) for water, Blind Flanges for pressure testing and pipe termination, and Slip-On Flanges for general piping.
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.



