Monel Flanges – Manufacturer, Exporter, Supplier & Stockist in India

Vandan Alloys supplies and exports Monel Flanges for demanding industrial applications where excellent resistance to corrosion, seawater and aggressive chemical environments is required. Monel flanges are used in piping systems, marine equipment, chemical processing and specialized engineering applications.

We supply Monel 400 and Monel K-500 Flanges in different sizes, types, pressure classes and facing configurations according to applicable standards and customer specifications.

Monel Flange Types

Our Monel flange range includes:

• Monel Weld Neck Flanges (WNRF)

• Monel Blind Flanges

• Monel Slip-On Flanges

• Monel Socket Weld Flanges

• Monel Threaded Flanges

• Monel Lap Joint Flanges

• Monel Orifice Flanges

• Monel Long Weld Neck Flanges

• Monel Plate Flanges

• Custom Monel Flanges

Flanges can be supplied with Raised Face (RF), Flat Face (FF) or RTJ facing, depending on the required standard, size and application.

Monel 400 Flanges – UNS N04400

Monel 400 Flanges are manufactured from a nickel-copper alloy known for strong resistance to many corrosive environments. The alloy is widely considered for applications involving seawater, marine environments, chemical processing and certain hydrofluoric acid services.

Monel 400 flanges are used in marine piping, chemical equipment, heat exchangers, pumps, valves and process systems, subject to service conditions.

Monel K-500 Flanges – UNS N05500

Monel K-500 Flanges are made from a precipitation-hardenable nickel-copper alloy offering higher strength than Monel 400 while maintaining useful corrosion resistance.

They are considered for specialized applications involving marine equipment, offshore systems, pumps, shafts, chemical processing and high-strength engineering components, where the applicable specification permits their use.

Monel Flange Specifications

Monel Flanges can be supplied according to project requirements covering:

Grades: Monel 400, Monel K-500 and other specified nickel-copper alloys
UNS: N04400, N05500 and applicable alloy UNS numbers
Size: Small bore to large diameter sizes
Pressure Class: 150, 300, 400, 600, 900, 1500 and 2500 Class, where applicable
Facing: RF, FF and RTJ
Standards: ASME B16.5, ASME B16.47, EN 1092-1, DIN, JIS, BS and customer specifications
Material Standard: ASTM B564 / applicable ASME material specification for suitable forgings
Inspection: Dimensional, visual, material verification, PMI and TPI as specified

Actual dimensions and pressure-temperature ratings depend on the applicable standard, material grade, size and flange configuration.

Applications of Monel Flanges

Monel Flanges are used where resistance to aggressive environments and reliable performance are important.

Typical applications include:

• Marine & Offshore Equipment

• Seawater Piping Systems

• Chemical Processing

• Oil & Gas

• Petrochemical Plants

• Heat Exchangers

• Pumps & Valves

• Water Treatment Systems

• Specialized Process Equipment

• Industrial Piping

• Power & Energy Equipment

Grade selection should be based on the actual process fluid, temperature, pressure, corrosion conditions and project requirements.

Manufacturing & Inspection

Vandan Alloys supplies Monel Flanges according to the specified grade, dimensions, flange type and applicable standard.

Inspection may include visual inspection, dimensional inspection, PMI, material verification, marking and documentation review.

Depending on the purchase order, documentation can include Material Test Certificate (MTC), EN 10204 Type 3.1, PMI and Third-Party Inspection (TPI).

Custom Monel Flanges

We also supply Custom Monel Flanges and Drawing-Based Monel Flanges for special engineering requirements.

Special requirements such as non-standard bore, thickness, PCD, bolt-hole pattern, flange OD, facing, hub dimensions and special machining can be reviewed according to customer drawings and applicable material specifications.

Monel Flanges Manufacturer & Exporter from India

Vandan Alloys, based in Mumbai, India, supplies Monel Flanges for domestic and international industrial requirements.

We work as a Monel Flanges Manufacturer, Exporter, Supplier and Stockist in India, supporting standard and customized flange requirements.

Our export supply supports customers in the USA and international markets, with attention to material identification, dimensional requirements, inspection documentation and project specifications.

How to Order Monel Flanges

For an accurate quotation, please provide:

Size + Flange Type + Grade + Class/PN + Facing + Bore/Schedule + Quantity + Standard + Inspection Requirement + Delivery Location

Providing these details helps us identify the correct Monel flange specification for your application.

Vandan Alloys 

Manufacturer of All Types of Flanges

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

TEL+91 022 6610 9925Mobile no: 09892882255  GSTIN:  27AUMPS2067F1ZB

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

Please visit Our Flanges Division:www.vandanalloys.net

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Monel Flanges Manufacturer & Exporter in India | Monel 400 & K500 | Vandan Alloys

Meta Description

Vandan Alloys supplies Monel 400 and Monel K-500 Flanges in WNRF, Blind, Slip-On, Socket Weld and custom configurations for industrial applications.

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