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Flanges
High-quality, precision-engineered flanges designed for secure connections and reliable performance across demanding industrial applications.
Flanges
Precision-Engineered Flanges
Nikkon Pipe & Tubes LLC SPC offers a comprehensive range of high-quality flanges designed to provide secure and reliable connections in industrial piping systems. Manufactured with precision and backed by the expertise of Nikkon Forge Industries, our flanges are built to deliver consistent performance across demanding applications.
Available in various types, sizes and configurations, our flanges are designed to meet the requirements of diverse piping systems. With a focus on dimensional accuracy, strength and durability, Nikkon provides dependable flange solutions for critical industrial applications.
Flanges Specifications
Our flanges are available in a wide range of sizes, pressure classes, standards and configurations to meet diverse industrial piping requirements.
| Standards | ASME / ANSI 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 ASME B16.5
Larger sizes available as per applicable standards and 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 configurations as required |
| Manufacturing Process | Forging, Heat Treatment, Machining and other applicable manufacturing processes |
| Dimensions | ASME B16.5, ASME B16.47, EN 1092-1, DIN, JIS and customer-specific requirements |
| Connection | Butt Weld, Socket Weld, Threaded and Bolted Connections |
| Surface Finish | As per applicable standard and customer requirements |
| Testing & Inspection | Dimensional Inspection, Visual Inspection, Material Testing, Non-Destructive Testing and Third Party Inspection as required |
| Applications | Oil & Gas, Petrochemical, Chemical, Power Generation, Marine, Offshore and General Engineering |
Available Material Grades
Our flange products can be supplied in a range of material grades selected according to application, operating conditions and project requirements.
|
Carbon Steel Flanges |
ASTM A105 / ASME SA105, ASTM A350 LF2 and other applicable carbon steel grades |
|---|---|
|
Stainless Steel Flanges |
ASTM A182 F304, F304L, F316, F316L, F321, F347 and other applicable stainless steel grades |
|
Alloy Steel Flanges |
ASTM A182 F5, F9, F11, F12, F22, F91 and other applicable alloy steel grades |
|
Duplex & Super Duplex Flanges |
ASTM A182 F51, F53, F55 and other duplex and super duplex grades |
|
Nickel Alloy Flanges |
Nickel 200, Nickel 201, Inconel 600, Inconel 625, Inconel 825, Monel 400, Hastelloy and other nickel alloy grades |
|
Low Temperature Carbon Steel Flanges |
ASTM A350 LF2 and other low-temperature service material grades as required |
LOOKING FOR RELIABLE FLANGES & FITTINGS?
Connect with Nikkon Pipe & Tubes LLC SPC for quality-engineered products and dependable industrial supply.