STAINLESS INDIA is recognized as a premier manufacturer and exporter of Nickel Alloy Flanges, providing an extensive selection of high-performance flanges made from materials such as Inconel®, Monel®, Hastelloy®, Alloy 20, SMO 254, and Nickel 200/201.
Our flanges are specifically engineered to endure severe corrosion, elevated temperatures, and high pressures, making them suitable for critical industrial applications.
We offer a variety of flanges including weld neck, slip-on, blind, socket weld, threaded, and lap joint types, all adhering to ANSI/ASME B16.5, B16.47, BS 4504, EN 1092-1, DIN, and other international standards. Our flanges are available in pressure classes ranging from 150 to 2500, and we also provide custom sizes and facing types (RF, FF, RTJ).
Our manufacturing process complies with ASTM B564, ASME B16.5, ASME B16.47, DIN, BS, JIS, and EN standards, ensuring 100% testing and export-grade packaging.
All nickel alloy flanges produced by STAINLESS INDIA are crafted under rigorous quality control measures and are accompanied by full EN 10204 3.1 / 3.2 certification, along with options for third-party inspection.
| Family | Performance & Available Grades |
|---|---|
| Inconel® Flanges | Grades: 600, 601, 625, 718, 800, 825. Features outstanding resistance to heat, oxidation, and corrosion. |
| Monel® Flanges | Grades: 400, K500. Excellent performance in saltwater and marine environments. |
| Hastelloy® Flanges | Grades: C22, C276, B2, B3. Superior resistance to acids, chemicals, and harsh media. |
| Other Grades | Nickel 200/201, Alloy 20, Incoloy 800HT / 825, Alloy 600/625, and Custom Superalloys. |
We offer custom CNC-machined flanges and accept drawings for custom machined requirements.
High Nickel Alloy grades manufactured with precise tolerances and 100% testing.
Precision CNC-Machined flanges featuring perfect facing for leak-proof installations.
Exports to UAE, Saudi Arabia, Europe, Africa, USA, and Asia with fumigated wood packing.
Custom sizes, specialized coatings, and marking available upon specific request.
We export to more than 70+ countries:
USA • UK • Germany • Italy • UAE • Saudi Arabia • Qatar • Oman • Kuwait • Singapore • Malaysia • Indonesia • Australia • South Africa • Brazil • Mexico • India