FLANGE MANUFACTURER, EXPORTER, SUPPLIER & STOCKIST IN INDIA

Vandan Alloys is a Flange Manufacturer,...
FLANGE MANUFACTURER, EXPORTER, SUPPLIER & STOCKIST IN INDIA

Vandan Alloys is a Flange Manufacturer, Exporter, Supplier, Stockist and Manufacturing Works in India, supplying industrial flanges for piping, process equipment, oil & gas, chemical, petrochemical, power, water treatment, heat exchanger and general engineering applications.

We supply Stainless Steel, Carbon Steel, Duplex, Super Duplex and Nickel Alloy Flanges in different types, sizes, pressure classes and material grades as per applicable international standards and customer requirements.

Types of Flanges

We offer:

Blind Flanges
Weld Neck Flanges
Slip-On Flanges
Socket Weld Flanges
Threaded Flanges
Lap Joint Flanges
Orifice Flanges
Reducing Flanges
Long Weld Neck Flanges
RTJ Flanges
Raised Face (RF) Flanges
Flat Face (FF) Flanges
Custom Flanges
Material Grades

Our flange range includes:

Stainless Steel: SS 304, 304L, 316, 316L, 321, 347, 310, 310S, 904L

Carbon Steel: ASTM A105, A105N, A350 LF2

Duplex & Super Duplex: Duplex 2205, UNS S31803, UNS S32205, Super Duplex 2507, UNS S32750, UNS S32760

Nickel & Special Alloys: Monel 400, Alloy 20, Inconel and other special alloys as required.

Pressure Classes & Standards

Flanges are available in pressure classes including Class 150, 300, 600, 900, 1500 and 2500, subject to size, material and applicable standard.

Applicable standards include ASME B16.5, ASME B16.47 and EN 1092-1, along with customer/project specifications where applicable.

ASME B16.5 generally covers NPS 1/2 through NPS 24. Larger diameter flanges may be supplied as per applicable large-diameter flange standards and project requirements.

Custom Flanges

Vandan Alloys can supply customized flanges according to customer drawings, CAD/PDF drawings, specifications and project requirements, including special bore, drilling, PCD, bolt-hole arrangement, thickness, facing and dimensions.

Quality & Inspection

Flanges can be supplied with dimensional inspection covering OD, ID/bore, thickness, PCD, bolt-hole diameter, number and positioning of holes, facing and overall dimensions.

Material documentation such as EN 10204 Type 3.1 MTC and third-party inspection can be arranged as required by the customer or project specification.

Applications

Our flanges are used in:

Oil & Gas, Chemical, Petrochemical, Refineries, Power Plants, Process Piping, Water Treatment, Heat Exchangers, Pumps, Tanks, Industrial Pipelines, Engineering Projects and Fabrication.

Export from India

Vandan Alloys supplies flanges from India to international buyers, distributors, stockists, engineering companies and industrial projects worldwide, including customers in the USA, Europe, Middle East and other international markets.

Frequently Asked Questions
Who is a flange manufacturer in India?

Vandan Alloys is a flange manufacturer, exporter, supplier and stockist in India, supplying different flange types, materials, grades and pressure classes.

Who supplies stainless steel flanges from India?

Vandan Alloys supplies stainless steel flanges including SS 304, 304L, 316, 316L, 321, 347, 310, 310S and 904L.

Can you supply custom flanges?

Yes. Custom flanges can be supplied according to customer drawings, dimensions, drilling, bore, facing and project specifications.

Do you export flanges worldwide?

Yes. Vandan Alloys supplies and exports industrial flanges from India to international markets.

Can you supply Class 300 and Class 600 flanges?

Yes. Class 300 and Class 600 flanges are available in various materials and grades, subject to size and applicable standards.

SEO Title

Flange Manufacturer in India | Flange Exporter, Supplier & Stockist

Meta Description

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Sep 23rd, 2026 4:37 PM

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