Flanges Exporters, Suppliers & Stockiest from Mumbai, India.
MAHESH METAL INDIA is Flange Manufacturer and Flange Supplier of all types of flanges such as Weld Neck Flange, Slip On Flange, Blind Flange, Plate Flange, Threaded Flange, Socket Weld Flange, Lap Joint Flange, Tubesheet, Long Weld Neck Flange and, Anchor Flange. We are also the top Flange Exporter, have specialization in producing Orifice Flange, Long Welding Neck Flanges, Expander Flange and Reducing Flange. We are manufacturers of flanges in size range of 1/2″ (15 NB) to 48″ (1200NB), in compliance with dimensions as per ANSI B16.5, ANSI B16.47 Series A & B, MSS SP44, ASA, API-605, AWWA, Custom Drawings. Additionally, we can produce custom size flanges and rings for all our customers. As one of the leading flange manufacturer in India, we stock over 80 tons of stainless steel flanges, and 500 tons of mild steel flanges and carbon steel flanges . We can deliver custom size CNC machined flanges in 7 days, and standard size flanges in 2-3 days.
|Materials||Stainless Steel, Carbon Steel, Mild Steel, Aluminium, Nickel Alloys|
|Specification||ASME, DIN, ASTM, EN, JIS, GOST|
|Size||1/2″ (15 NB) to 48″ (1200NB)|
|Standards||ANSI B16.5, ANSI B16.47 Series A & B, MSS SP44, ASA, API-605, AWWA, Custom Drawings|
|Pressure Rating||150, 300, 400, 600, 900, 1500, 2500 | PN6, PN10, PN16, PN25, PN40, PN64 etc.|
|Packing||Wooden Pallet or Box Packing|
|Services||Cutting, CNC Machining, Threading, Polishing|
A flange is type of fitting used to connect pipes, valves, pumps and other equipment to form a piping system. A flanged joint involves three separate components; the flanges, the gaskets, and the bolting. One of the most important advantage of using a flange is that it allows more flexibility in maintenance.
The various types of flanges include: Weld neck Flanges (WNRF), Slip-on Flanges (SORF), Blind Flanges (BLRF), Lap Joint Flanges, (SOLJ), Socket-weld Flanges (SWRF), Screwed (Threaded) Flanges, Long weld neck Flanges (LWNRF), Spectacle Blind Flanges, Spacer & Blind Flanges, Ring Type Joint Flanges (RTJ), Reducing Flanges, Raised Face (RF) Flanges, Orifice Flanges, Large Diameter Flanges, Custom Flanges, Drawing Flanges, Forged Flanges, Plate Flanges, Flat Face Flanges, etc.
Standards & Specifications for Manufacturing Flanges
- ASME B16.5 (Pipe Flange)
- A403/A403M (Wrought Austenitic Stainless Steel Piping Fittings)
- A182/A182M (Alloy Steel Forgings for high-Temperature)
- A105/A105M (Carbon Steel Forgings for Piping)
- A234/A234M (Piping Fittings of Carbon Steel and Alloy Steel for Moderate and High Temperature)
- A350/A350M (Carbon Steel and Low-Alloy Steel Forgings, Requiring Notch Toughness Testing)
What are the Main Flange Manufacturing Grades
|Stainless Steel Flange||Carbon Steel Flange||Alloy Steel Flange|
Excellent fatigue strength
Resistant to corrosion
All our products are manufactured with high quality raw materials and supplied to our customers with complete guarantee and certifications.
Steel Flange Production Range – ANSI / ASME Flanges
- Size: 1/2″ (15 NB) to 48″ (1200NB)
- Standards: ANSI B16.5, ANSI B16.47 Series A & B, MSS SP44, ASA, API-605, AWWA, Custom Drawings
- Pressure Ratings: Class 150, Class 300, Class 400, Class 600, Class 900, Class1500, Class 2500 | PN6, PN10, PN16, PN25, PN40, PN64 etc.
- Types of Flanges: Weld neck Flanges (WNRF), Slip-on Flanges (SORF), Blind Flanges (BLRF), Lap Joint Flanges
(SOLJ), Socket-weld Flanges (SWRF), Screwed (Threaded) Flanges, Long weld neck Flanges (LWNRF), Spectacle Blind Flanges, Spacer & Blind Flanges, Ring Type Joint Flanges (RTJ), Reducing Flanges, Raised Face (RF) Flanges, Orifice Flanges, Large Diameter Flanges, Custom Flanges, Drawing Flanges, Forged Flanges, Plate Flanges, Flat Face Flanges, etc.
- Carbon Steel Flanges: ASTM A105/A105N, A350 LF1, LF2 CL1/CL2, LF3 CL1/CL2, A694 F42, F46, F48, F50, F52, F56, F60, F65, F70, A516.60, 65, 70 (Spectacle Blind Flange, Spacer Ring/Spade Flange), Steel RST37.2, C22.8
- Stainless Steel Flanges: ASTM A182 F202, F304/304L/304H, F316/316L, F316H, F316TI, F310, F321, F904L
- Alloy Steel Flanges: ASTM A182 F1, F5, F9, F11, F22, F91
- Special Alloy Flanges: Duplex, Super Duplex, Nickel Alloys
- Flange Face Type: Flate Face (FF), Raised Face (RF), Ring Type Joint (RTJ)
- Coating/Surface Treatment: Anti-rust Paint, Oil Black Paint, Yellow Transparent, Zinc Plated, Cold and Hot Dip Galvanized
- Value Added Services: CNC Machining, Customized Flanges
Marking & Packing
Products are packaged to ensure that there is no damage during transit. In case of exports, standard export packaging is done in wooden cases. All flanges are marked with Grade, Lot No, Size, Degree and our trade mark. On special requests we can also, make custom marking on our products.
Test Certificates: Manufacturer Test Certificate as per EN 10204 / 3.1B, Raw Materials Certificate, 100% Radiography Test Report, Third Party Inspection Report