Hub Flange in Junagadh

Hi-Tech Exotic Alloys is a trusted Hub Flange manufacturer in Junagadh, offering high-quality hub flanges for industrial piping systems, pressure vessels, process equipment, valves, pumps, and specialized engineering applications. We manufacture and supply Hub Flanges in various materials, grades, sizes, pressure classes, dimensions, facing types, and configurations according to applicable ASTM/ASME standards, customer drawings, and project specifications.

Hub Flanges are flanged components featuring an integral hub that provides additional connection length and support between the flange and pipe or equipment. Depending on the design, hubbed flange configurations can help provide a robust transition between piping and the flanged connection and are commonly specified for demanding industrial applications.

Hi-Tech Exotic Alloys serves customers across oil and gas, petrochemical, chemical processing, power generation, pressure vessels, heat exchangers, water treatment, marine, and general engineering industries.

Hub Flange Suppliers in Junagadh

Hi-Tech Exotic Alloys is a reliable Hub Flange supplier in Junagadh, providing hubbed flange solutions for industrial and process piping applications. We supply Hub Flanges in different materials, grades, sizes, pressure ratings, facing configurations, and specifications.

Our Hub Flange range includes:

• Stainless Steel Hub Flanges
• Carbon Steel Hub Flanges
• Alloy Steel Hub Flanges
• Duplex Steel Hub Flanges
• Super Duplex Hub Flanges
• Nickel Alloy Hub Flanges
• Inconel Hub Flanges
• Hastelloy Hub Flanges
• Monel Hub Flanges
• Titanium Hub Flanges
• Forged Hub Flanges
• Long Hub Flanges
• Customized Hub Flanges

Hub Flange Materials

We can supply Hub Flanges in a wide range of materials and grades, including:

• Stainless Steel 304 / 304L
• Stainless Steel 316 / 316L
• Stainless Steel 321 / 347
• Stainless Steel 904L
• Carbon Steel
• Alloy Steel
• Duplex Stainless Steel
• Super Duplex Stainless Steel
• Nickel Alloys
• Inconel Alloys
• Hastelloy Alloys
• Monel Alloys
• Titanium
• Other materials according to customer requirements

Material selection depends on operating pressure, temperature, corrosion conditions, fluid compatibility, mechanical requirements, and applicable project specifications.

Hub Flange Specifications

Our Hub Flanges can be manufactured and supplied according to applicable industry standards, including:

• ASME B16.5
• ASME B16.47
• ASTM A182
• ASME SA182
• ASTM A105
• ASME SA105
• ASTM B564
• ASME SB564
• ANSI Standards
• DIN Standards
• EN Standards
• JIS Standards
• Customer-specific drawings

Hub Flanges can be supplied according to the required nominal size, material grade, pressure class, bore, hub diameter, hub length, flange thickness, bolt-hole arrangement, facing type, and surface finish.

Hub Flange Pressure Classes

Depending on material, size, operating temperature, and applicable standards, Hub Flanges can be supplied in commonly required pressure classes, including:

• Class 150
• Class 300
• Class 600
• Class 900
• Class 1500
• Class 2500

Hub Flange Facing Types

Depending on the piping and equipment requirements, we can supply:

• Raised Face (RF)
• Flat Face (FF), where applicable
• Ring Type Joint (RTJ)
• Other applicable facing configurations

Hub Flange Applications

Hub Flanges are used in piping and equipment applications where an integrated hub or extended transition is required.

Major applications include:

• Oil & Gas Industry
• Refineries
• Petrochemical Plants
• Chemical Processing
• Power Generation
• Pressure Vessels
• Heat Exchanger Systems
• Pipeline Systems
• Pumps and Valves
• Water Treatment Plants
• Marine Applications
• Process Equipment
• High-Pressure Piping
• Industrial Piping Systems