Forged Flanges – Manufacturer, Exporter, Supplier & Stockist in India
Vandan Alloys manufactures, supplies, stocks and exports Forged Flanges for industrial piping, pressure systems and critical engineering applications. Our forged flanges are available in carbon steel, stainless steel, alloy steel, duplex, nickel alloys and other special materials, with sizes, pressure classes and flange types selected according to the applicable standard and customer specification.
With our base in Mumbai, India, we supply forged flange requirements for oil & gas, petrochemical, refinery, chemical, power generation, process plants, engineering projects and industrial piping systems.
What Are Forged Flanges?
Forged flanges are produced from suitable forging stock through a controlled forging process followed by machining and inspection. The manufacturing route can provide a consistent material structure and is commonly selected for demanding piping and pressure-containing applications.
The final flange configuration depends on the required size, pressure class, material grade, facing, bore, standard and service conditions.
Types of Forged Flanges We Supply
Vandan Alloys offers a broad range of forged flange configurations, including:
Weld Neck Flanges
Blind Flanges
Slip-On Flanges
Socket Weld Flanges
Threaded Flanges
Lap Joint Flanges
Orifice Flanges
Long Weld Neck Flanges
RTJ Flanges
Custom Forged Flanges
Special Forged Flanges
RF, FF and RTJ facing arrangements can be supplied where applicable.
Forged Flange Materials & Grades
Forged flanges are available in different material families depending on the application.
Carbon Steel Forged Flanges
Common grades include:
ASTM A105 and ASTM A105N
These materials are widely used for carbon steel piping and pressure applications where the specified service conditions permit their use.
Stainless Steel Forged Flanges
Available stainless steel grades include:
304 / 304L, 316 / 316L, 321, 347, 310 / 310S and 904L
Additional stainless grades can be considered according to project requirements.
Alloy Steel Forged Flanges
Alloy steel grades can be supplied for elevated-temperature and demanding mechanical service where specified by the project.
Duplex & Super Duplex Forged Flanges
We supply:
Duplex 2205 – UNS S31803 / S32205
Super Duplex 2507 – UNS S32750 / S32760
These materials are selected for applications requiring a combination of mechanical properties and corrosion resistance.
Nickel & Special Alloy Forged Flanges
Vandan Alloys also supplies forged flanges in:
Nickel 200 / Nickel 201
Monel 400 / K-500
Inconel 600 / 601 / 625 / 718
Incoloy 800 / 800H / 800HT / 825
Hastelloy C276 / C22
Titanium
Other special alloys as specified
Pressure Classes
Depending on the applicable standard, size and flange configuration, forged flanges can be supplied in pressure classes such as:
Class 150, 300, 400, 600, 900, 1500 and 2500
Higher or special pressure requirements can be reviewed against the applicable design standard and specification.
Pressure-temperature capability is dependent on the material, size, class and governing standard and should be confirmed before selection.
Forged Flanges Standards
Vandan Alloys supplies forged flanges according to applicable international standards, including:
ASME B16.5 for commonly used pipe flanges and flanged fittings within its scope.
ASME B16.47 for applicable large-diameter flange requirements.
ASME B16.36 for Orifice Flanges where applicable.
Other dimensional standards such as EN 1092-1, DIN, JIS and BS can also be considered according to the customer's requirement.
Flange Facing Options
Forged flanges can be supplied with different facing arrangements, including:
Raised Face (RF) – widely used for process and industrial piping.
Flat Face (FF) – selected where a flat-face connection is specified.
Ring Type Joint (RTJ) – used for suitable high-pressure applications requiring an RTJ connection.
The facing must be compatible with the mating flange and gasket system.
Specifications
Product: Forged Flanges
Materials: Carbon Steel / Stainless Steel / Alloy Steel / Duplex / Super Duplex / Nickel Alloys / Special Alloys
Common Grades: A105 / A105N / F304 / F304L / F316 / F316L and others
Pressure Classes: 150 / 300 / 400 / 600 / 900 / 1500 / 2500
Types: WN / Blind / Slip-On / Socket Weld / Threaded / Lap Joint / Orifice / LWN / RTJ
Facing: RF / FF / RTJ
Standards: ASME / ANSI / EN / DIN / JIS / BS / Customer Specification
Manufacturing: Forged and machined as specified
Inspection: Dimensional / Visual / Material / PMI / TPI as required
Documentation: MTC / EN 10204 Type 3.1 and other documents as specified
Forged Flanges for High-Pressure Applications
Forged construction is commonly considered for piping systems where the flange specification requires a forged product and controlled material properties.
Vandan Alloys supplies high-pressure forged flanges in suitable materials and pressure classes for demanding industrial applications.
For Class 900, Class 1500 and Class 2500 requirements, the exact size, material, facing, bore and applicable standard should be confirmed before quotation.
Custom Forged Flanges
Along with standard products, Vandan Alloys can supply custom forged flanges manufactured according to customer drawings and specifications.
Special requirements may include:
Non-standard dimensions
Special bore
Special facing
Modified bolt-hole arrangement
Special pressure tapping
Large-diameter requirements
Special alloy materials
Drawing-based flange designs
Customer drawings can be reviewed before manufacturing to establish the required dimensions and specifications.
Applications
Forged flanges are used across a wide range of industries, including:
Oil & Gas
Refineries
Petrochemical Plants
Chemical Plants
Power Generation
Fertilizer Plants
Water & Process Plants
Offshore & Marine Systems
Industrial Piping
Pressure Systems
Engineering & EPC Projects
Manufacturing & Quality Inspection
Vandan Alloys focuses on dimensional accuracy, material traceability and conformity with the specified product requirements.
Depending on the order, inspection may include:
Raw Material Verification
Chemical Composition Review
Mechanical Property Verification
Dimensional Inspection
Flange Facing Inspection
Bore Inspection
Visual Inspection
PMI Testing
Heat Treatment Documentation
Third-Party Inspection
Material Test Certificate
Inspection requirements can be arranged according to the purchase order, customer specification or project quality plan.
Forged Flanges Manufacturer & Exporter from India
Vandan Alloys is a Forged Flanges Manufacturer, Exporter, Supplier and Stockist in Mumbai, India, serving domestic as well as international customers.
We handle requirements ranging from standard forged flanges to special grades, high-pressure classes and drawing-based forged flange requirements.
Our products can be supplied for export markets including the USA, Middle East, Europe, Asia and other international destinations, subject to project and shipping requirements.
Why Choose Vandan Alloys?
Mumbai-based flange manufacturer and supplier
Wide material and grade range
Standard and custom forged flange supply
Multiple pressure classes
RF, FF and RTJ options
Drawing-based manufacturing support
Material certification and inspection support
TPI coordination where required
Export packing and shipment assistance
Support for industrial and project requirements
How to Enquire
For a quick quotation, send us:
Flange Type + Size + Class/PN + Material Grade + Facing + Standard + Quantity + Drawing/Specification
For special forged flanges, a drawing or complete technical specification is recommended so that the correct manufacturing requirements can be reviewed before pricing.
Contact Vandan Alloys
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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Forged Flanges Manufacturer & Exporter in India | Vandan Alloys
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Vandan Alloys manufactures, supplies and exports forged flanges in A105, A105N, stainless steel, alloy steel, duplex and nickel alloys. RF, FF, RTJ & custom options.
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