Description
Monel 400 Flanges
Monel 400 Flanges are crafted using the robust Monel 400 alloy, known for its composition of nickel and copper. This combination imparts notable strength, superb resistance to both acidic and alkaline conditions, along with commendable ductility and thermal conductivity. These flanges maintain their high durability across a broad range of temperatures while offering exceptional protection against numerous corrosive environments. As a result, they find extensive application in demanding sectors such as marine engineering, chemical processing equipment involving hydrocarbons, industrial heat exchangers, boiler systems among others where performance is critical.
At SASA FLANGE, we offer wide range of Monel 400 Flanges including slip-on flanges, weld necks, socket weld options, blind flanges configurations, lap joint types, threaded types, long weld neck options, available in ANSI/ASME, DIN, JIS standards. We ensure reliable quality, full material traceability, and competitive pricing to meet the demanding needs of global clients.
Specifications of Monel 400 Flanges
| Standards | ASTM B564 / ASME SB564 |
|---|---|
| Dimensions | ANSI/ASME B16.5, B 16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, etc. |
| Pressure Rating ANSI | 150#, 300#, 600#, 900#, 1500#, 2500# |
| Pressure Calculation in DIN | PN6, PN10, PN16, PN25, PN40, PN64 |
| Size Range | 1/2″NB TO 60″NB |
| Common Types | Weld Neck Flanges, Slip-On Flanges (SORF), Blind Flanges, Socket Weld Flanges, Threaded Flanges, Lap Joint Ring Flanges (LJRF), Ring Type Joint Flanges (RTJF) |
| Flange Face / Connect Types | Raised Face (RF), Ring Type Joint (RTJ), Large Male-Female (LMF), Flat Face (FF), Small Male-Female (SMF), Lap-Joint Face (LJF), Large Tongue & Groove, Small Tongue & Groove |
| Production technique |
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Processing of Monel 400 Flanges
Chemical Composition of Monel 400 Flanges
| Monel 400 | Ni | C | Fe | Cu | Mn | Si | S |
| 63.00 min | 0.30 max | 2.50 max | 28.0 – 34.0 | 2.00 max | 0.50 max | 0.024 max |
Mechanical Analysis of Monel 400 Flanges
| Density | Melting Point | Yield Strength (0.2%Offset) | Tensile Strength | Elongation |
| 8.8 g/cm3 | 1350 °C (2460 °F) | Psi – 35,000 , MPa – 240 | Psi – 80,000 , MPa – 550 | 40 % |
Types of Monel 400 Flanges
 |  |  |  |
| Blind Flanges | Lap Joint Flanges | Long Weld Neck Flanges | Plate Flanges |
 |  |  |  |
| Reducing Flanges | Ring Type Joint Flanges | Slip On Flanges | Socket Weld Flanges |
 |  |  |  |
| Weld Neck Flanges | Tongue & Groove Flanges | Threaded / Screwed Flanges | Spectacle Blind Flanges |
Above are the 12 most types of Monel 400 Flanges. For more types available at Sasaflange, welcome to contact us
UNS N04400 Flanges Equivalent Grades
| STANDARD | UNS | WERKSTOFF NR. | ANFOR | GOST | JIS | BS | EN |
| Monel 400 | N04400 | 2.4360 | NU-30M | МНЖМц 28-2,5-1,5 | NW 400 | NA 13 | NiCu30Fe |
Stock of Monel 400 Flanges
| Monel 400 Loose Flanges | Monel 400 Threaded Flanges |
| Monel 400 Flat Flanges | Monel 400 Weld Neck Flanges |
| Monel 400 Socket Weld Flanges | Monel 400 Expander Flanges |
| Monel 400 Square Flanges | Monel 400 Slip On Flanges |
| Monel 400 Plate Flanges | Monel 400 Lap Joint Flanges |
| Monel 400 Ring Type Joint Flanges | Monel 400 Blind Flanges |
| Monel 400 Weldo Flanges | Monel 400 Nipo Flanges |
| Monel 400 Spectacle Blind Flanges | Monel 400 Orifice Flanges |
| Monel 400 Reducing Flanges | Monel 400 Groove & Tongue Flanges |
| Monel 400 BLRF Flanges | Monel 400 SORF Flanges |
| Monel 400 Screwed Flanges | Monel 400 Lip type Flanges |
| Monel 400 WNRF Flanges | Monel 400 ASME 16.5 forged Flanges |
| Monel 400 Puddle Flanges | Monel 400 SWRF Flanges |
| Monel 400 Spades Ring Spacers Flanges | Monel 400 Long Weld Neck Flanges |
