Flange Manufacturer in India

Leading Flange Manufacturer, Supplier and Exporter in India

Sachiya Steel International Private Limited is a prominent Flange Manufacturer in India, specializing in the production and supply of high-performance flanges for industrial piping, process equipment, and engineering applications. We manufacture and supply stainless steel, carbon steel, alloy steel, duplex, and super duplex flanges in a wide variety of sizes, pressure ratings, grades, and configurations. Our products are developed to provide secure pipe connections, dependable sealing, and long-term service in demanding operating environments.

Flanges play an important role in modern piping systems because they allow pipes, valves, pumps, vessels, and other equipment to be connected and disconnected without cutting or damaging the pipeline. Depending on the application, different flange designs are selected according to pressure, temperature, material compatibility, installation requirements, and maintenance conditions. Sachiya Steel International provides multiple flange options to meet these diverse engineering requirements.

Stainless Steel Flange Manufacturer in India

As an experienced Stainless Steel Flange Manufacturer in India, we provide flanges manufactured from carefully selected stainless steel grades. Stainless steel is widely preferred for piping applications because of its combination of corrosion resistance, mechanical strength, durability, and ease of maintenance.

Our stainless steel flange range includes commonly required grades such as SS 304, SS 304L, SS 316, SS 316L, SS 321, SS 347, SS 310, SS 317L, and SS 904L. Each grade offers different performance characteristics, allowing customers to select material according to the operating environment.

SS 304 and SS 304L are frequently used for general industrial and process applications, while SS 316 and SS 316L are preferred where greater resistance to chlorides and corrosive media is required. Higher-alloy grades can be selected for specialized chemical, high-temperature, and aggressive service conditions.

Our Flange Manufacturing Range

Sachiya Steel International offers a broad selection of flange designs to accommodate different piping arrangements.

Weld Neck Flanges

Weld Neck Flanges are engineered with a long tapered hub and are normally welded directly to the pipe. Their design provides a strong connection and effective stress distribution, making them suitable for high-pressure, high-temperature, and critical piping systems.

Slip-On Flanges

Slip-On Flanges are fitted over the pipe and welded into position. They are widely used in general-purpose piping because installation is relatively straightforward. They are available in different sizes, materials, pressure classes, and facing configurations.

Blind Flanges

Blind Flanges are solid discs used for closing the end of a pipeline, nozzle, or vessel. They are particularly useful when a section of the system needs to be isolated or when future pipeline expansion is anticipated.

Socket Weld Flanges

Socket Weld Flanges are commonly used for smaller-diameter piping systems. The pipe fits into the socket portion of the flange before welding, creating a compact and strong connection for appropriate applications.

Threaded Flanges

Threaded Flanges incorporate internal threads that connect directly with threaded pipe. Since welding is not required for the primary connection, they can be useful for specific piping installations where welding is unsuitable.

Lap Joint Flanges

Lap Joint Flanges are used with stub ends and offer flexibility during assembly and maintenance. They are particularly useful in systems where frequent dismantling or replacement of piping components is expected.

Orifice Flanges

Orifice Flanges are manufactured for applications involving orifice plates used to measure fluid flow. They are commonly used in process plants and industrial flow-measurement systems.

Spectacle Blind Flanges

Spectacle Blind Flanges consist of a blind section and an open section connected as one assembly. The operator can position the appropriate section in the pipeline to either stop or permit flow, making them useful for positive isolation.

Flange Specifications

Our flanges can be supplied according to customer requirements in different dimensions, materials, pressure ratings, and standards.

Parameter	Available Options
Size	1/2 NPS to 40 NPS / 15 NB to 1000 NB
Pressure Classes	150#, 300#, 400#, 600#, 900#, 1500#, 2500#
PN Ratings	PN2.5, PN6, PN10, PN16, PN25, PN40, PN63, PN100
Materials	Stainless Steel, Carbon Steel, Alloy Steel, Duplex, Super Duplex
SS Grades	304, 304L, 304H, 316, 316L, 316H, 316Ti, 310, 317, 317L, 321, 321H, 347, 347H, 904L
Types	WN, SO, SW, BL, Threaded, Lap Joint, Orifice, Reducing, Spectacle Blind
Facing	RF, FF, RTJ, T&G
Standards	ASTM, ASME, ANSI, DIN, EN

Manufacturing Quality and Inspection

Reliable flange performance begins with appropriate material selection and controlled manufacturing. At Sachiya Steel International, flange production is carried out with attention to dimensional consistency, material characteristics, surface condition, and customer specifications.

Depending on the product and order requirements, inspection activities may include chemical composition testing, mechanical property verification, dimensional inspection, visual examination, hardness testing, and other applicable tests.

Critical dimensions such as flange thickness, outside diameter, bore diameter, bolt-hole arrangement, pitch-circle diameter, facing dimensions, and overall configuration are checked against the applicable specification. This helps ensure that the finished products are suitable for their intended installation.

Flanges for Different Industrial Applications

Industrial piping systems operate under different conditions, which is why flange material and design must be selected carefully. Our flanges are supplied for applications across numerous sectors, including:

• Oil and gas processing
• Petrochemical plants
• Chemical processing facilities
• Refineries
• Power generation plants
• Water and wastewater treatment
• Marine and offshore systems
• Pharmaceutical manufacturing
• Food and beverage processing
• Fertilizer plants
• Engineering and fabrication projects
• Industrial pipeline systems
• Construction and infrastructure
• Process equipment
• General manufacturing industries

Customized Flange Manufacturing

Standard products may not always satisfy the requirements of specialized engineering projects. For this reason, Sachiya Steel International can manufacture and supply customized flange solutions based on technical drawings, specifications, dimensions, material requirements, and application conditions.

Customers can provide requirements relating to size, flange type, material grade, pressure class, facing, bore, drilling pattern, thickness, and quantity. Our team can evaluate the requirements and offer a suitable manufacturing solution based on technical feasibility.

Why Choose Sachiya Steel International?

Selecting a dependable flange supplier is essential for projects where piping reliability and operational safety are important. Sachiya Steel International focuses on supplying products that match the specified technical and dimensional requirements.

Our advantages include:

• Extensive range of industrial flanges
• Multiple stainless steel and alloy grades
• Standard and customized dimensions
• Different pressure classes and facing options
• Controlled manufacturing processes
• Quality inspection facilities
• Competitive commercial pricing
• Protective packaging for transportation
• Support for bulk and project requirements
• Domestic and international supply capabilities

Flange Supplier and Exporter in India

Sachiya Steel International Private Limited serves as a reliable Flange Supplier and Exporter in India, supporting distributors, stockists, engineering companies, EPC contractors, fabricators, and industrial end users. We understand that every project can have different delivery schedules and technical requirements, so we work to provide products according to the agreed specifications and order requirements.

Our flange products can be prepared for domestic as well as international shipments with suitable packaging to help protect the components during handling and transportation.

How to Select the Right Flange?

Choosing the correct flange involves more than selecting a suitable size. The material grade, pipe diameter, pressure rating, operating temperature, fluid characteristics, flange facing, connection method, and applicable standard should all be considered.

For corrosive environments, an appropriate stainless steel or high-alloy material may be required. For high-pressure applications, the flange design and pressure class must be compatible with the complete piping system. Similarly, the facing type should correspond with the mating component and sealing arrangement.

Providing complete technical details when requesting a quotation helps ensure that the supplied flange matches the intended application.

Frequently Asked Questions

What types of flanges does Sachiya Steel International manufacture?

We manufacture and supply Weld Neck, Slip-On, Blind, Socket Weld, Threaded, Lap Joint, Orifice, Spectacle Blind, Reducing, and other flange configurations according to customer requirements.

Which stainless steel grades are available?

Our stainless steel flange range includes grades such as SS 304, SS 304L, SS 316, SS 316L, SS 321, SS 347, SS 310, SS 317L, and SS 904L, subject to specific requirements.

Can you supply customized flanges?

Yes. Customized flanges can be supplied based on approved drawings, dimensions, material specifications, pressure requirements, and other technical details.

What standards are followed for flanges?

Flanges can be supplied according to applicable ASTM, ASME, ANSI, DIN, and EN requirements, depending on the selected product and customer specification.

Where are industrial flanges used?

Flanges are widely used in oil and gas, petrochemical, chemical, power generation, water treatment, marine, pharmaceutical, food processing, engineering, and process industries.

Conclusion

Sachiya Steel International Private Limited is a dependable Flange Manufacturer, Supplier, and Exporter in India, offering a comprehensive range of stainless steel, carbon steel, alloy steel, duplex, and super duplex flanges. With multiple flange types, material grades, sizes, pressure classes, and facing options, we are equipped to support a wide range of industrial piping requirements.

From standard flange requirements to customized engineering solutions, our focus remains on quality, dimensional accuracy, material reliability, responsive service, and timely supply. Businesses looking for durable and application-specific flanges can rely on Sachiya Steel International for products manufactured and supplied according to their required specifications.

VISIT OUR WEBSITE - https://steeltube.co.in/flange-manufacturer-in-india/