Flange Manufacturer in India

Vandan Alloys is a Mumbai, India based Flange Manufacturer, Supplier, Stockist and Exporter serving industrial customers with a wide range of flanges for piping, equipment and fabrication requirements.

We supply flanges in stainless steel, carbon steel, alloy steel, duplex, super duplex and nickel alloy materials. Our range covers standard flange configurations as well as customized requirements based on drawings, dimensions and project specifications.

Industrial Flanges from Vandan Alloys

Our flange supply range includes products for different piping and equipment connections, such as:

  • Weld Neck Flanges

  • WNRF Flanges

  • Blind Flanges

  • Slip-On Flanges

  • Socket Weld Flanges

  • Threaded Flanges

  • Lap Joint Flanges

  • Orifice Flanges

  • Long Weld Neck Flanges

  • Plate Flanges

  • Ring Type Joint Flanges

  • Special Flanges as per Drawing

Flange Materials & Grades

Vandan Alloys supplies flanges in a wide selection of materials and grades, including:

Stainless Steel: 304, 304L, 316, 316L, 321, 347, 310, 310S, 904L and other grades.

Duplex Stainless Steel: UNS S31803 / S32205 Duplex 2205.

Super Duplex: UNS S32750 / S32760 Super Duplex 2507.

Carbon Steel: ASTM A105 and other specified grades.

Alloy Steel: Various ASTM/ASME alloy steel grades according to requirement.

Nickel Alloys: Monel, Inconel, Incoloy, Hastelloy and other nickel-based materials.

Special material requirements can be reviewed according to the customer's technical specification.

Flange Sizes & Pressure Classes

We supply flanges in commonly required pipe sizes and pressure ratings.

Size Range: 1/2" to 24" and larger sizes where applicable.

Pressure Classes: Class 150, 300, 600, 900, 1500 and 2500.

Flanges can be supplied with different bore configurations, bolt-hole arrangements, dimensions and face finishes according to the applicable standard.

Flange Standards

Our flange supply can cover internationally recognized standards including:

  • ASME B16.5

  • ASME B16.47

  • EN 1092-1

  • DIN

  • JIS

  • BS

The applicable standard depends on the customer's piping design, equipment specification and project requirements.

Flange Facing Options

Different facing configurations can be supplied according to application and standard requirements:

Raised Face (RF)
Flat Face (FF)
Ring Type Joint (RTJ)

Special face finishes and dimensional requirements can be reviewed against customer drawings.

Quality & Inspection

Quality documentation and inspection requirements can be arranged according to the purchase order and project specification.

Documentation and inspection support may include:

  • Material Test Certificate

  • EN 10204 Type 3.1

  • Chemical Composition

  • Mechanical Test Results

  • Dimensional Inspection

  • Visual Inspection

  • Third-Party Inspection

  • Export Packing Documentation

Flanges for Different Industries

Our flange products are supplied for a wide range of industrial sectors, including:

  • Oil & Gas

  • Chemical Processing

  • Petrochemical

  • Power Generation

  • Pharmaceutical

  • Food Processing

  • Water Treatment

  • Marine

  • Desalination

  • Process Engineering

  • Industrial Fabrication

Standard & Custom Flange Requirements

Every project does not require the same flange configuration. Customers may require specific dimensions, bore sizes, drilling, facing, pressure ratings or material grades.

Vandan Alloys can review customer drawings, technical specifications and project requirements for standard as well as special flange requirements.

Flange Exporter from India

In addition to domestic supply, Vandan Alloys supports international customers requiring flanges from India.

We can arrange suitable export packing and provide required commercial and material documentation according to the shipment and customer requirements.

Our products can be supplied for international industrial projects based on the required material, standard, dimensions and inspection specifications.

Why Choose Vandan Alloys?

  • Flange Manufacturer in India

  • Flange Supplier and Stockist

  • Flange Exporter from India

  • Stainless Steel & Industrial Flange Range

  • Multiple Materials and Grades

  • Different Flange Types

  • Multiple Pressure Classes

  • Standard and Custom Requirements

  • Material Certification Available

  • Inspection Support

  • Export Packing

  • International Supply

Request a Flange Quotation

To receive a quotation, send us the flange type, size, material grade, pressure class, facing, quantity and applicable standard.

For non-standard requirements, you can also share your drawing or technical specification for review.

Vandan Alloys is ready to support standard, project and customized flange requirements from India.

Related Flange Products

304/304L Stainless Steel Flanges | 316/316L Stainless Steel Flanges | Duplex 2205 Flanges | Super Duplex 2507 Flanges | Carbon Steel Flanges | Alloy Steel Flanges | Nickel Alloy Flanges


SEO Title

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Meta Description

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Vandan Alloys 

Seamless Steel Pipe | ERW  Steel Pipe | Fasteners | Plate | Fittings | Flanges

3/5, Sakar Bhavan, Ground Floor, 6th  Khetwadi lane, SVP Road ,Mumbai – 400 004. India

TEL +91 022 6610 9925 Mobile no: 0 9892882255  GSTIN:  27AUMPS2067F1ZB

Email: info@vandanalloys.com ; Web: www.vandanalloys.com

Please visit Our Fasteners Division:www.vandanfasteners.com

Please visit Our Flanges Division:www.vandanalloys.net




Sep 2nd, 2026 12:45 PM