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Stainless Steel Flanges
High-quality stainless steel flanges engineered for excellent corrosion resistance, durability, and reliable performance in demanding industrial piping applications.
SS Flanges
High-Performance Stainless Steel Flanges
Nikkon Pipe & Tubes LLC SPC offers a wide range of stainless steel flanges manufactured to provide reliable performance in demanding industrial environments. Designed with excellent corrosion resistance, mechanical strength and dimensional accuracy, our flanges provide secure connections for critical piping systems.
Backed by the manufacturing capabilities of Nikkon Forge Industries, our stainless steel flanges are produced using quality materials and precision manufacturing processes. They are suitable for applications where durability, resistance to harsh environments and long-term service performance are essential
Stainless Steel Flanges Specifications
Our stainless steel flanges are available in different sizes, pressure classes, standards and configurations to meet diverse industrial piping requirements.
| Standards | ASME B16.5, ASME B16.47, MSS SP-44, EN 1092-1, DIN, JIS and other applicable standards |
|---|---|
| Size Range | 1/2" to 24" as per applicable standards. Larger sizes can be supplied as per project requirements. |
| Pressure Classes | Class 150, 300, 400, 600, 900, 1500 and 2500 |
| Flange Types | Weld Neck, Slip-On, Blind, Socket Weld, Threaded, Lap Joint and Orifice Flanges |
| Facing | Raised Face (RF), Flat Face (FF), Ring Type Joint (RTJ) and other facing configurations |
| Manufacturing Process | Forging, Heat Treatment, CNC Machining and other applicable manufacturing processes |
| Dimensions | ASME B16.5, ASME B16.47, EN 1092-1, DIN, JIS and customer-specific requirements |
| Surface Finish | As per applicable standards and customer requirements |
| Connection | Butt Weld, Socket Weld, Threaded and Bolted Connections |
| Inspection & Testing | Visual Inspection, Dimensional Inspection, Material Testing, Non-Destructive Testing and Third Party Inspection as required |
| Applications | Oil & Gas, Petrochemical, Chemical, Food & Beverage, Pharmaceutical, Power Generation, Marine and Offshore |
Stainless Steel Flange Grades
We offer stainless steel flange grades selected for excellent corrosion resistance, strength and reliable performance across demanding applications.
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Austenitic Stainless Steel |
ASTM A182 F304, F304L, F304H, F316, F316L, F316H, F321, F321H, F347 and F347H |
|---|---|
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High Temperature Stainless Steel |
ASTM A182 F310, F310S, F310H and other applicable grades |
|
Corrosion Resistant Stainless Steel |
ASTM A182 F317, F317L, F904L and other corrosion-resistant grades |
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Duplex Stainless Steel |
UNS S31803, UNS S32205 and equivalent duplex grades |
|
Super Duplex Stainless Steel |
UNS S32750, UNS S32760 and equivalent super duplex grades |
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Other Stainless Steel Grades |
Additional stainless steel grades can be supplied according to project specifications and customer requirements. |
LOOKING FOR RELIABLE FLANGES & FITTINGS?
Connect with Nikkon Pipe & Tubes LLC SPC for quality-engineered products and dependable industrial supply.