Mahadev Steel India

Flanges

We at Mahadev Steel India offer defect-free Stainless Steel, Carbon Steel, Duplex Steel, High Nickel Alloy Flanges, Slip on flanges, Blind Flanges, Weld Neck Flanges, Socket weld Flanges, Threaded Flanges to our clients that are as per International Standards of quality. We are having well-defined infrastructure which helps us in meeting our clients requirements within there budgets. We are known for our experience in handling bulk order and meeting targets as per the given schedules.

Our company provides products of superior quality, high durability, high tensile strength and dimensional accuracy. The industries that have benefited from our products are refineries, petrochemicals, chemical, pharmaceutical, sugar, nuclear, thermal pipe plants and engineering. Customization & extensive research is our forte & has helped us in manufacturing flanges as per the needs of the clients thus leading us to a top notch position in the industry.

Steel Flanges Specification

Flanges Material & Grade

Mahadev Steel India has established itself as a premier manufacturer and exporter of high-quality flanges, operating out of the industrial hub of Mumbai to serve a diverse global clientele across the Middle East, South Africa, the Americas, and beyond, with a steadfast commitment to engineering excellence and precision manufacturing that sets us apart in the competitive metal market. As a trusted name in the industry, we specialize in the production of a vast array of flanges utilizing advanced forging techniques and state-of-the-art CNC machining processes to ensure that every unit meets the most rigorous dimensional tolerances and surface finish requirements, providing our customers with components that guarantee leak-proof performance and structural integrity in critical piping systems. Our product portfolio is exceptionally broad, covering a wide spectrum of materials designed to withstand various pressures, temperatures, and corrosive environments, including comprehensive ranges of Stainless Steel (SS), Carbon Steel (CS), and Mild Steel (MS), alongside high-performance exotic alloys such as Duplex and Super Duplex stainless steels which offer superior strength and chloride stress-corrosion cracking resistance, making them ideal for marine and chemical processing applications. Furthermore, we are renowned for our expertise in non-ferrous and nickel-based alloys, manufacturing top-tier flanges in Monel, Inconel, Titanium, Copper, and Brass, catering to specialized industries like oil and gas, petrochemicals, power generation, and desalination plants where material reliability is non-negotiable. To ensure we meet the specific needs of every project, we supply these flanges in all standard and custom sizes, strictly adhering to international standards such as ASME, ANSI, DIN, JIS, and BS, and we provide a full range of material grades including but not limited to SS 304/304L, 316/316L, 317L, 321, 310S, 904L, Carbon Steel ASTM A105, A350 LF2, A694 F42 to F70, Alloy Steel F5, F9, F11, F22, F91, Duplex UNS S31803, S32205, Super Duplex UNS S32750, S32760, Monel 400, K500, Inconel 600, 625, 800, 825, Hastelloy C276, and Titanium Gr 1, 2, and 5. Quality assurance is at the core of our operations, which is why every shipment is accompanied by a Manufacturer Test Certificate (MTC) in accordance with EN 10204 3.1 or 3.2, verifying the chemical and mechanical properties of the materials used and giving our clients complete peace of mind regarding the traceability and authenticity of their purchase. Understanding the logistics of international trade, we place immense importance on the safety of our products during transit; therefore, all our flanges are meticulously packed in high-quality, fumigated wooden boxes, crates, or pallets with appropriate cushioning and protective coverings to prevent damage during sea or air freight, ensuring they arrive at destinations in Saudi Arabia, UAE, Qatar, Kuwait, Johannesburg, Durban, New York, Houston, or anywhere else in the world in pristine condition. By combining our robust manufacturing infrastructure in Mumbai with a customer-centric approach that prioritizes timely delivery, competitive pricing, and technical support, Mahadev Steel India continues to build lasting partnerships with engineering procurement construction (EPC) contractors and end-users globally, proving that we are not just a supplier, but a reliable partner for critical infrastructure projects requiring the finest forging and CNC-finished flanges available in the market today.

Mahadev Steel India has established itself as a premier manufacturer and exporter of high-quality flanges, operating out of the industrial hub of Mumbai to serve a diverse global clientele across the Middle East, South Africa, the Americas, and beyond, with a steadfast commitment to engineering excellence and precision manufacturing that sets us apart in the competitive metal market. As a trusted name in the industry, we specialize in the production of a vast array of flanges utilizing advanced forging techniques and state-of-the-art CNC machining processes to ensure that every unit meets the most rigorous dimensional tolerances and surface finish requirements, providing our customers with components that guarantee leak-proof performance and structural integrity in critical piping systems. Our product portfolio is exceptionally broad, covering a wide spectrum of materials designed to withstand various pressures, temperatures, and corrosive environments, including comprehensive ranges of Stainless Steel (SS), Carbon Steel (CS), and Mild Steel (MS), alongside high-performance exotic alloys such as Duplex and Super Duplex stainless steels which offer superior strength and chloride stress-corrosion cracking resistance, making them ideal for marine and chemical processing applications. Furthermore, we are renowned for our expertise in non-ferrous and nickel-based alloys, manufacturing top-tier flanges in Monel, Inconel, Titanium, Copper, and Brass, catering to specialized industries like oil and gas, petrochemicals, power generation, and desalination plants where material reliability is non-negotiable. To ensure we meet the specific needs of every project, we supply these flanges in all standard and custom sizes, strictly adhering to international standards such as ASME, ANSI, DIN, JIS, and BS, and we provide a full range of material grades including but not limited to SS 304/304L, 316/316L, 317L, 321, 310S, 904L, Carbon Steel ASTM A105, A350 LF2, A694 F42 to F70, Alloy Steel F5, F9, F11, F22, F91, Duplex UNS S31803, S32205, Super Duplex UNS S32750, S32760, Monel 400, K500, Inconel 600, 625, 800, 825, Hastelloy C276, and Titanium Gr 1, 2, and 5. Quality assurance is at the core of our operations, which is why every shipment is accompanied by a Manufacturer Test Certificate (MTC) in accordance with EN 10204 3.1 or 3.2, verifying the chemical and mechanical properties of the materials used and giving our clients complete peace of mind regarding the traceability and authenticity of their purchase. Understanding the logistics of international trade, we place immense importance on the safety of our products during transit; therefore, all our flanges are meticulously packed in high-quality, fumigated wooden boxes, crates, or pallets with appropriate cushioning and protective coverings to prevent damage during sea or air freight, ensuring they arrive at destinations in Saudi Arabia, UAE, Qatar, Kuwait, Johannesburg, Durban, New York, Houston, or anywhere else in the world in pristine condition. By combining our robust manufacturing infrastructure in Mumbai with a customer-centric approach that prioritizes timely delivery, competitive pricing, and technical support, Mahadev Steel India continues to build lasting partnerships with engineering procurement construction (EPC) contractors and end-users globally, proving that we are not just a supplier, but a reliable partner for critical infrastructure projects requiring the finest forging and CNC-finished flanges available in the market today.

Mahadev Steel India has established itself as a premier manufacturer and exporter of high-quality flanges, operating out of the industrial hub of Mumbai to serve a diverse global clientele across the Middle East, South Africa, the Americas, and beyond, with a steadfast commitment to engineering excellence and precision manufacturing that sets us apart in the competitive metal market. As a trusted name in the industry, we specialize in the production of a vast array of flanges utilizing advanced forging techniques and state-of-the-art CNC machining processes to ensure that every unit meets the most rigorous dimensional tolerances and surface finish requirements, providing our customers with components that guarantee leak-proof performance and structural integrity in critical piping systems. Our product portfolio is exceptionally broad, covering a wide spectrum of materials designed to withstand various pressures, temperatures, and corrosive environments, including comprehensive ranges of Stainless Steel (SS), Carbon Steel (CS), and Mild Steel (MS), alongside high-performance exotic alloys such as Duplex and Super Duplex stainless steels which offer superior strength and chloride stress-corrosion cracking resistance, making them ideal for marine and chemical processing applications. Furthermore, we are renowned for our expertise in non-ferrous and nickel-based alloys, manufacturing top-tier flanges in Monel, Inconel, Titanium, Copper, and Brass, catering to specialized industries like oil and gas, petrochemicals, power generation, and desalination plants where material reliability is non-negotiable. To ensure we meet the specific needs of every project, we supply these flanges in all standard and custom sizes, strictly adhering to international standards such as ASME, ANSI, DIN, JIS, and BS, and we provide a full range of material grades including but not limited to SS 304/304L, 316/316L, 317L, 321, 310S, 904L, Carbon Steel ASTM A105, A350 LF2, A694 F42 to F70, Alloy Steel F5, F9, F11, F22, F91, Duplex UNS S31803, S32205, Super Duplex UNS S32750, S32760, Monel 400, K500, Inconel 600, 625, 800, 825, Hastelloy C276, and Titanium Gr 1, 2, and 5. Quality assurance is at the core of our operations, which is why every shipment is accompanied by a Manufacturer Test Certificate (MTC) in accordance with EN 10204 3.1 or 3.2, verifying the chemical and mechanical properties of the materials used and giving our clients complete peace of mind regarding the traceability and authenticity of their purchase. Understanding the logistics of international trade, we place immense importance on the safety of our products during transit; therefore, all our flanges are meticulously packed in high-quality, fumigated wooden boxes, crates, or pallets with appropriate cushioning and protective coverings to prevent damage during sea or air freight, ensuring they arrive at destinations in Saudi Arabia, UAE, Qatar, Kuwait, Johannesburg, Durban, New York, Houston, or anywhere else in the world in pristine condition. By combining our robust manufacturing infrastructure in Mumbai with a customer-centric approach that prioritizes timely delivery, competitive pricing, and technical support, Mahadev Steel India continues to build lasting partnerships with engineering procurement construction (EPC) contractors and end-users globally, proving that we are not just a supplier, but a reliable partner for critical infrastructure projects requiring the finest forging and CNC-finished flanges available in the market today.

Mahadev Steel India has established itself as a premier manufacturer and exporter of high-quality flanges, operating out of the industrial hub of Mumbai to serve a diverse global clientele across the Middle East, South Africa, the Americas, and beyond, with a steadfast commitment to engineering excellence and precision manufacturing that sets us apart in the competitive metal market. As a trusted name in the industry, we specialize in the production of a vast array of flanges utilizing advanced forging techniques and state-of-the-art CNC machining processes to ensure that every unit meets the most rigorous dimensional tolerances and surface finish requirements, providing our customers with components that guarantee leak-proof performance and structural integrity in critical piping systems. Our product portfolio is exceptionally broad, covering a wide spectrum of materials designed to withstand various pressures, temperatures, and corrosive environments, including comprehensive ranges of Stainless Steel (SS), Carbon Steel (CS), and Mild Steel (MS), alongside high-performance exotic alloys such as Duplex and Super Duplex stainless steels which offer superior strength and chloride stress-corrosion cracking resistance, making them ideal for marine and chemical processing applications. Furthermore, we are renowned for our expertise in non-ferrous and nickel-based alloys, manufacturing top-tier flanges in Monel, Inconel, Titanium, Copper, and Brass, catering to specialized industries like oil and gas, petrochemicals, power generation, and desalination plants where material reliability is non-negotiable. To ensure we meet the specific needs of every project, we supply these flanges in all standard and custom sizes, strictly adhering to international standards such as ASME, ANSI, DIN, JIS, and BS, and we provide a full range of material grades including but not limited to SS 304/304L, 316/316L, 317L, 321, 310S, 904L, Carbon Steel ASTM A105, A350 LF2, A694 F42 to F70, Alloy Steel F5, F9, F11, F22, F91, Duplex UNS S31803, S32205, Super Duplex UNS S32750, S32760, Monel 400, K500, Inconel 600, 625, 800, 825, Hastelloy C276, and Titanium Gr 1, 2, and 5. Quality assurance is at the core of our operations, which is why every shipment is accompanied by a Manufacturer Test Certificate (MTC) in accordance with EN 10204 3.1 or 3.2, verifying the chemical and mechanical properties of the materials used and giving our clients complete peace of mind regarding the traceability and authenticity of their purchase. Understanding the logistics of international trade, we place immense importance on the safety of our products during transit; therefore, all our flanges are meticulously packed in high-quality, fumigated wooden boxes, crates, or pallets with appropriate cushioning and protective coverings to prevent damage during sea or air freight, ensuring they arrive at destinations in Saudi Arabia, UAE, Qatar, Kuwait, Johannesburg, Durban, New York, Houston, or anywhere else in the world in pristine condition. By combining our robust manufacturing infrastructure in Mumbai with a customer-centric approach that prioritizes timely delivery, competitive pricing, and technical support, Mahadev Steel India continues to build lasting partnerships with engineering procurement construction (EPC) contractors and end-users globally, proving that we are not just a supplier, but a reliable partner for critical infrastructure projects requiring the finest forging and CNC-finished flanges available in the market today.

Flange Manufacturer in Mumbai | SS, CS, AS Flanges | Mahadev Steel India

 

Looking to buy industrial flanges in Mumbai? You've come to the right place. Mahadev Steel India is a leading manufacturer, supplier, and stockist of a wide range of high-quality flanges. We offer the most competitive flange prices in India with a massive ready stock to meet your urgent project deadlines. 🔩

From standard stainless steel flanges to high-pressure weld neck flanges, we are your trusted source for certified materials and precision engineering.

 

Types of Flanges We Stock

 

Our extensive inventory in Mumbai covers all major flange types, ensuring you find the perfect fit for your piping system.

• Weld Neck Flanges (WNRF) Best for high-pressure, high-temperature, and critical applications. The neck provides a smooth transition of flow and reduces stress concentration.

• Slip-On Flanges (SORF) Easy to install and align, these flanges are slipped over the pipe and then welded inside and out. A cost-effective choice for low-pressure applications.

• Blind Flanges (BLRF) Used to seal or blank off the end of a pipeline, valve, or vessel opening. They have no bore and are essential for pressure testing and maintenance.

• Socket Weld Flanges (SWRF) Designed for small-diameter, high-pressure piping. The pipe is inserted into the socket and then fillet welded, providing good flow characteristics.

• Lap Joint Flanges (LJRF) Used with a corresponding stub end, these flanges swivel around the pipe, making bolt hole alignment easy. Ideal for systems requiring frequent dismantling.

• Threaded Flanges (THRF) Can be attached to the pipe without welding. Perfect for smaller pipes in low-pressure, non-critical applications where welding is not feasible.

 

Materials, Grades, and Standards

 

We supply flanges that meet the most stringent international quality standards.

• Materials:

  • Stainless Steel: SS 304, 304L, 316, 316L, 310, 321

  • Carbon Steel: ASTM A105, A350 LF2

  • Alloy Steel: ASTM A182 F5, F9, F11, F22

• Standards: We manufacture flanges according to ASME/ANSI B16.5, B16.47, BS 10, DIN, and EN-1092 standards.

• Pressure Class:

  • ANSI/ASME: Class 150, 300, 400, 600, 900, 1500, 2500

  • PN Rating: PN6, PN10, PN16, PN25, PN40

• Sizes: Available from 1/2 inch to 48 inches (15NB to 1200NB).

 

Why Buy Flanges from Mahadev Steel India?

 

• Direct Manufacturer Pricing: As a leading stockist and manufacturer, we offer unbeatable prices by eliminating middlemen. Get the best value for your investment.

• Massive Ready Stock in Mumbai: Our huge inventory ensures immediate availability for all standard flanges, helping you avoid project delays.

• Certified Quality You Can Trust ✅: All our flanges come with a Mill Test Certificate (MTC) as per EN 10204 3.1, guaranteeing chemical composition and mechanical properties.

• Expert Team: Not sure what you need? Our knowledgeable staff in Mumbai is ready to assist you in selecting the right flange for your application.

Get a Quote for Your Flange Requirements!

 

Ready to order? Contact Mahadev Steel India today!

Call us or send an inquiry to get the latest flange price list and receive a free, no-obligation quote for your specific needs. We guarantee a fast response and prompt delivery across India.

Flange Manufacturer in Mumbai | SS, CS, AS Flanges | Mahadev Steel India

 

Looking to buy industrial flanges in Mumbai? You've come to the right place. Mahadev Steel India is a leading manufacturer, supplier, and stockist of a wide range of high-quality flanges. We offer the most competitive flange prices in India with a massive ready stock to meet your urgent project deadlines. 🔩

From standard stainless steel flanges to high-pressure weld neck flanges, we are your trusted source for certified materials and precision engineering.

 

Types of Flanges We Stock

 

Our extensive inventory in Mumbai covers all major flange types, ensuring you find the perfect fit for your piping system.

• Weld Neck Flanges (WNRF) Best for high-pressure, high-temperature, and critical applications. The neck provides a smooth transition of flow and reduces stress concentration.

• Slip-On Flanges (SORF) Easy to install and align, these flanges are slipped over the pipe and then welded inside and out. A cost-effective choice for low-pressure applications.

• Blind Flanges (BLRF) Used to seal or blank off the end of a pipeline, valve, or vessel opening. They have no bore and are essential for pressure testing and maintenance.

• Socket Weld Flanges (SWRF) Designed for small-diameter, high-pressure piping. The pipe is inserted into the socket and then fillet welded, providing good flow characteristics.

• Lap Joint Flanges (LJRF) Used with a corresponding stub end, these flanges swivel around the pipe, making bolt hole alignment easy. Ideal for systems requiring frequent dismantling.

• Threaded Flanges (THRF) Can be attached to the pipe without welding. Perfect for smaller pipes in low-pressure, non-critical applications where welding is not feasible.

 

Materials, Grades, and Standards

 

We supply flanges that meet the most stringent international quality standards.

• Materials:

  • Stainless Steel: SS 304, 304L, 316, 316L, 310, 321

  • Carbon Steel: ASTM A105, A350 LF2

  • Alloy Steel: ASTM A182 F5, F9, F11, F22

• Standards: We manufacture flanges according to ASME/ANSI B16.5, B16.47, BS 10, DIN, and EN-1092 standards.

• Pressure Class:

  • ANSI/ASME: Class 150, 300, 400, 600, 900, 1500, 2500

  • PN Rating: PN6, PN10, PN16, PN25, PN40

• Sizes: Available from 1/2 inch to 48 inches (15NB to 1200NB).

 

Why Buy Flanges from Mahadev Steel India?

 

• Direct Manufacturer Pricing: As a leading stockist and manufacturer, we offer unbeatable prices by eliminating middlemen. Get the best value for your investment.

• Massive Ready Stock in Mumbai: Our huge inventory ensures immediate availability for all standard flanges, helping you avoid project delays.

• Certified Quality You Can Trust ✅: All our flanges come with a Mill Test Certificate (MTC) as per EN 10204 3.1, guaranteeing chemical composition and mechanical properties.

• Expert Team: Not sure what you need? Our knowledgeable staff in Mumbai is ready to assist you in selecting the right flange for your application.

Get a Quote for Your Flange Requirements!

 

Ready to order? Contact Mahadev Steel India today!

Call us or send an inquiry to get the latest flange price list and receive a free, no-obligation quote for your specific needs. We guarantee a fast response and prompt delivery across India.

Mahadev Steel India has successfully positioned itself as a powerhouse in the global metallurgical sector, operating as a distinguished manufacturer and exporter of a vast range of industrial Fasteners, Round Bars, Sheets, and Plates from our strategic base in Mumbai, catering to the intricate needs of the Middle East, South Africa, the Americas, and numerous other international markets with a commitment to quality that is unmatched in the industry. Our expertise spans the complete spectrum of "long" and "flat" products as well as the critical fastening components required to assemble them, utilizing high-precision CNC machining for our fasteners and advanced rolling and forging technologies for our bars and plates to ensure superior dimensional accuracy and mechanical properties. We offer an exhaustive selection of materials designed to perform in the harshest environments, including standard Stainless Steel (SS), Carbon Steel (CS), and Mild Steel (MS), as well as high-performance exotic alloys such as Duplex, Super Duplex, Monel, Inconel, Titanium, Copper, and Brass, making us a preferred vendor for sectors ranging from heavy engineering and construction to aerospace and chemical processing. Our product lineup includes high-tensile Stud Bolts, Hex Bolts, Nuts, Washers, and Socket Screws, alongside Round Bars available in bright, black, and polished finishes, and Sheets and Plates offered in various thicknesses and finishes including Hot Rolled (HR) and Cold Rolled (CR). To meet the exacting standards of our global clientele, we supply these items in a comprehensive range of grades, including SS 304/304L, 316/316L, 310S, 321, 347, 904L, 17-4PH, Carbon Steel ASTM A36, A516 Gr 60/70, Fastener grades ASTM A193 B7, B7M, B8, B8M, A194 2H, Alloy Steel F11, F22, F91, Duplex UNS S31803, S32205, Super Duplex UNS S32750, S32760, Monel 400, K500, Inconel 600, 625, 718, 800H, 825, Hastelloy C22, C276, and Titanium Gr 2 and 5. Distinct from general traders, we ensure total quality control by providing Manufacturer Test Certificates (MTC) as per EN 10204 3.1 or 3.2 with every dispatch, validating the chemical composition and physical strength of the material. We understand that these components are often heavy and susceptible to surface damage during transit; therefore, we implement a rigorous export packaging protocol where sheets and plates are shrink-wrapped and palletized, while fasteners and bars are securely packed in robust, fumigated wooden boxes and crates to prevent corrosion and physical impact, ensuring they arrive in pristine condition whether delivered to a project site in Dubai, a refinery in Texas, or a mine in Johannesburg. By maintaining a vast inventory and offering customization in size and coating, Mahadev Steel India continues to set the benchmark for reliability and professional service in the global steel market.

Ss Hydraulic connector manufacturer

Mahadev Steel India is the stockiest of 304/316 forged flanges with high durability & corrosion resistance. 

Our reputation and popularity have reached new heights with quality assured tests and products. We are widely appreciated in the SS flanges manufacturing industry with highly skilled workforce and controllers in the company. We are also recognized by Govt. of India for supplying premium quality flanges nationally and internationally in more than 70 countries.

Mahadev Steel India is one of the best stainless steel flanges manufacturer, exporter and supplier in Gujarat, India with hi-tech machine facilities. We produce duplex flanges with a wide range of sizes from 1/2 NPS to 40 NPS (15 NB to 1000 NB) and as per the client’s requirement. Our stainless steel flanges are applicable in various industries including pipeline, marine, power industry, wastewater, food processing industries and many other.

With tests and goods that guarantee the quality, our reputation and popularity have increased significantly. With highly skilled personnel and controllers in the company, we are highly regarded in the SS flange manufacturer’s market. We have also received recognition from the Indian government as a high-quality stainless steel flange exporter to more than 70 other countries. In Gujarat, India,

Flanges Specifications

Stub Ends Specifications

Flanges

We at Mahadev Steel India offer defect-free Stainless Steel, Carbon Steel, Duplex Steel, High Nickel Alloy Flanges, Slip on flanges, Blind Flanges, Weld Neck Flanges, Socket weld Flanges, Threaded Flanges to our clients that are as per International Standards of quality. We are having well-defined infrastructure which helps us in meeting our clients requirements within there budgets. We are known for our experience in handling bulk order and meeting targets as per the given schedules.

Our company provides products of superior quality, high durability, high tensile strength and dimensional accuracy. The industries that have benefited from our products are refineries, petrochemicals, chemical, pharmaceutical, sugar, nuclear, thermal pipe plants and engineering. Customization & extensive research is our forte & has helped us in manufacturing flanges as per the needs of the clients thus leading us to a top notch position in the industry.

Steel Flanges Specification

Flanges Material & Grade

Mahadev Steel India has solidified its reputation as a leading manufacturer and exporter of a comprehensive range of pipe fittings, operating from our strategic headquarters in Mumbai to supply high-quality piping solutions to the Middle East, South Africa, the Americas, and global markets, distinguishing ourselves through a relentless focus on precision, durability, and customer-centric service. We specialize in the production of a diverse portfolio that encompasses Buttweld fittings, Forged Socket Weld fittings, Threaded fittings, and high-precision Instrumentation fittings, all designed to ensure seamless flow control and structural integrity in the most demanding industrial environments. Our manufacturing capabilities are vast, covering an extensive spectrum of materials to suit every possible application, from standard Stainless Steel (SS), Carbon Steel (CS), and Mild Steel (MS) to high-performance exotic alloys including Duplex, Super Duplex, Monel, Inconel, Titanium, Copper, and Brass, ensuring that we can cater to sectors ranging from oil and gas refineries and petrochemical plants to marine engineering and power generation. We take pride in our ability to deliver these fittings in a wide variety of grades, including SS 304/304L, 316/316L, 321, 347, 904L, Carbon Steel ASTM A234 WPB, A105, Low Temp A420 WPL6, Alloy Steel A234 WP5, WP9, WP11, WP22, WP91, Duplex UNS S31803, S32205, Super Duplex UNS S32750, S32760, Monel 400, K500, Inconel 600, 625, 800, 825, Hastelloy C276, and Titanium Gr 2 and 5, ensuring that every component offers the specific corrosion resistance, tensile strength, and temperature tolerance required by the client's specifications. Our production process utilizes advanced forging technology and state-of-the-art CNC machining to achieve exact dimensional tolerances and superior surface finishes, setting us apart from competitors who may compromise on precision; this technical excellence is validated by the provision of Manufacturer Test Certificates (MTC) as per EN 10204 3.1 or 3.2 with every supply, guaranteeing full material traceability and adherence to international standards like ASME B16.9, B16.11, and MSS-SP. Understanding the critical nature of international logistics, we ensure that our Elbows, Tees, Reducers, Couplings, Unions, Olets, and Ferrules are packed with extreme care in heavy-duty, fumigated wooden boxes and crates that are weather-proof and shock-resistant, ensuring they reach destinations such as Dubai, Riyadh, Cape Town, Houston, and New York in factory-perfect condition, ready for immediate installation. By combining our robust inventory of raw materials with rapid manufacturing turnaround times and a deep understanding of export compliance, Mahadev Steel India serves as a reliable, one-stop solution for EPC contractors and project managers looking for world-class fittings that bridge the gap between cost-effectiveness and uncompromising quality.

Flanges

We at Mahadev Steel India offer defect-free Stainless Steel, Carbon Steel, Duplex Steel, High Nickel Alloy Flanges, Slip on flanges, Blind Flanges, Weld Neck Flanges, Socket weld Flanges, Threaded Flanges to our clients that are as per International Standards of quality. We are having well-defined infrastructure which helps us in meeting our clients requirements within there budgets. We are known for our experience in handling bulk order and meeting targets as per the given schedules.

Our company provides products of superior quality, high durability, high tensile strength and dimensional accuracy. The industries that have benefited from our products are refineries, petrochemicals, chemical, pharmaceutical, sugar, nuclear, thermal pipe plants and engineering. Customization & extensive research is our forte & has helped us in manufacturing flanges as per the needs of the clients thus leading us to a top notch position in the industry.

Steel Flanges Specification

Flanges Material & Grade

Mahadev Steel India has solidified its reputation as a leading manufacturer and exporter of a comprehensive range of pipe fittings, operating from our strategic headquarters in Mumbai to supply high-quality piping solutions to the Middle East, South Africa, the Americas, and global markets, distinguishing ourselves through a relentless focus on precision, durability, and customer-centric service. We specialize in the production of a diverse portfolio that encompasses Buttweld fittings, Forged Socket Weld fittings, Threaded fittings, and high-precision Instrumentation fittings, all designed to ensure seamless flow control and structural integrity in the most demanding industrial environments. Our manufacturing capabilities are vast, covering an extensive spectrum of materials to suit every possible application, from standard Stainless Steel (SS), Carbon Steel (CS), and Mild Steel (MS) to high-performance exotic alloys including Duplex, Super Duplex, Monel, Inconel, Titanium, Copper, and Brass, ensuring that we can cater to sectors ranging from oil and gas refineries and petrochemical plants to marine engineering and power generation. We take pride in our ability to deliver these fittings in a wide variety of grades, including SS 304/304L, 316/316L, 321, 347, 904L, Carbon Steel ASTM A234 WPB, A105, Low Temp A420 WPL6, Alloy Steel A234 WP5, WP9, WP11, WP22, WP91, Duplex UNS S31803, S32205, Super Duplex UNS S32750, S32760, Monel 400, K500, Inconel 600, 625, 800, 825, Hastelloy C276, and Titanium Gr 2 and 5, ensuring that every component offers the specific corrosion resistance, tensile strength, and temperature tolerance required by the client's specifications. Our production process utilizes advanced forging technology and state-of-the-art CNC machining to achieve exact dimensional tolerances and superior surface finishes, setting us apart from competitors who may compromise on precision; this technical excellence is validated by the provision of Manufacturer Test Certificates (MTC) as per EN 10204 3.1 or 3.2 with every supply, guaranteeing full material traceability and adherence to international standards like ASME B16.9, B16.11, and MSS-SP. Understanding the critical nature of international logistics, we ensure that our Elbows, Tees, Reducers, Couplings, Unions, Olets, and Ferrules are packed with extreme care in heavy-duty, fumigated wooden boxes and crates that are weather-proof and shock-resistant, ensuring they reach destinations such as Dubai, Riyadh, Cape Town, Houston, and New York in factory-perfect condition, ready for immediate installation. By combining our robust inventory of raw materials with rapid manufacturing turnaround times and a deep understanding of export compliance, Mahadev Steel India serves as a reliable, one-stop solution for EPC contractors and project managers looking for world-class fittings that bridge the gap between cost-effectiveness and uncompromising quality.

Mahadev Steel India has successfully positioned itself as a powerhouse in the global metallurgical sector, operating as a distinguished manufacturer and exporter of a vast range of industrial Fasteners, Round Bars, Sheets, and Plates from our strategic base in Mumbai, catering to the intricate needs of the Middle East, South Africa, the Americas, and numerous other international markets with a commitment to quality that is unmatched in the industry. Our expertise spans the complete spectrum of "long" and "flat" products as well as the critical fastening components required to assemble them, utilizing high-precision CNC machining for our fasteners and advanced rolling and forging technologies for our bars and plates to ensure superior dimensional accuracy and mechanical properties. We offer an exhaustive selection of materials designed to perform in the harshest environments, including standard Stainless Steel (SS), Carbon Steel (CS), and Mild Steel (MS), as well as high-performance exotic alloys such as Duplex, Super Duplex, Monel, Inconel, Titanium, Copper, and Brass, making us a preferred vendor for sectors ranging from heavy engineering and construction to aerospace and chemical processing. Our product lineup includes high-tensile Stud Bolts, Hex Bolts, Nuts, Washers, and Socket Screws, alongside Round Bars available in bright, black, and polished finishes, and Sheets and Plates offered in various thicknesses and finishes including Hot Rolled (HR) and Cold Rolled (CR). To meet the exacting standards of our global clientele, we supply these items in a comprehensive range of grades, including SS 304/304L, 316/316L, 310S, 321, 347, 904L, 17-4PH, Carbon Steel ASTM A36, A516 Gr 60/70, Fastener grades ASTM A193 B7, B7M, B8, B8M, A194 2H, Alloy Steel F11, F22, F91, Duplex UNS S31803, S32205, Super Duplex UNS S32750, S32760, Monel 400, K500, Inconel 600, 625, 718, 800H, 825, Hastelloy C22, C276, and Titanium Gr 2 and 5. Distinct from general traders, we ensure total quality control by providing Manufacturer Test Certificates (MTC) as per EN 10204 3.1 or 3.2 with every dispatch, validating the chemical composition and physical strength of the material. We understand that these components are often heavy and susceptible to surface damage during transit; therefore, we implement a rigorous export packaging protocol where sheets and plates are shrink-wrapped and palletized, while fasteners and bars are securely packed in robust, fumigated wooden boxes and crates to prevent corrosion and physical impact, ensuring they arrive in pristine condition whether delivered to a project site in Dubai, a refinery in Texas, or a mine in Johannesburg. By maintaining a vast inventory and offering customization in size and coating, Mahadev Steel India continues to set the benchmark for reliability and professional service in the global steel market.

Mahadev Steel India has established itself as a premier manufacturer and exporter of high-quality flanges, operating out of the industrial hub of Mumbai to serve a diverse global clientele across the Middle East, South Africa, the Americas, and beyond, with a steadfast commitment to engineering excellence and precision manufacturing that sets us apart in the competitive metal market. As a trusted name in the industry, we specialize in the production of a vast array of flanges utilizing advanced forging techniques and state-of-the-art CNC machining processes to ensure that every unit meets the most rigorous dimensional tolerances and surface finish requirements, providing our customers with components that guarantee leak-proof performance and structural integrity in critical piping systems. Our product portfolio is exceptionally broad, covering a wide spectrum of materials designed to withstand various pressures, temperatures, and corrosive environments, including comprehensive ranges of Stainless Steel (SS), Carbon Steel (CS), and Mild Steel (MS), alongside high-performance exotic alloys such as Duplex and Super Duplex stainless steels which offer superior strength and chloride stress-corrosion cracking resistance, making them ideal for marine and chemical processing applications. Furthermore, we are renowned for our expertise in non-ferrous and nickel-based alloys, manufacturing top-tier flanges in Monel, Inconel, Titanium, Copper, and Brass, catering to specialized industries like oil and gas, petrochemicals, power generation, and desalination plants where material reliability is non-negotiable. To ensure we meet the specific needs of every project, we supply these flanges in all standard and custom sizes, strictly adhering to international standards such as ASME, ANSI, DIN, JIS, and BS, and we provide a full range of material grades including but not limited to SS 304/304L, 316/316L, 317L, 321, 310S, 904L, Carbon Steel ASTM A105, A350 LF2, A694 F42 to F70, Alloy Steel F5, F9, F11, F22, F91, Duplex UNS S31803, S32205, Super Duplex UNS S32750, S32760, Monel 400, K500, Inconel 600, 625, 800, 825, Hastelloy C276, and Titanium Gr 1, 2, and 5. Quality assurance is at the core of our operations, which is why every shipment is accompanied by a Manufacturer Test Certificate (MTC) in accordance with EN 10204 3.1 or 3.2, verifying the chemical and mechanical properties of the materials used and giving our clients complete peace of mind regarding the traceability and authenticity of their purchase. Understanding the logistics of international trade, we place immense importance on the safety of our products during transit; therefore, all our flanges are meticulously packed in high-quality, fumigated wooden boxes, crates, or pallets with appropriate cushioning and protective coverings to prevent damage during sea or air freight, ensuring they arrive at destinations in Saudi Arabia, UAE, Qatar, Kuwait, Johannesburg, Durban, New York, Houston, or anywhere else in the world in pristine condition. By combining our robust manufacturing infrastructure in Mumbai with a customer-centric approach that prioritizes timely delivery, competitive pricing, and technical support, Mahadev Steel India continues to build lasting partnerships with engineering procurement construction (EPC) contractors and end-users globally, proving that we are not just a supplier, but a reliable partner for critical infrastructure projects requiring the finest forging and CNC-finished flanges available in the market today.