Monel K400 Flanges Manufacturer, Supplier & Exporter in India
Monel K400 Flanges supplied by Astromet Steel & Engineering are nickel-copper alloy flanges known for excellent corrosion resistance and high strength. These flanges perform exceptionally well in marine and chemical environments. They provide outstanding resistance to seawater, acids, and alkalis. Monel K400 maintains its mechanical properties over a wide temperature range.
The alloy offers excellent resistance to stress corrosion cracking. Its high nickel and copper content ensures durability in harsh environments. These flanges are non-magnetic and exhibit excellent toughness. They are suitable for demanding industrial applications.
Astromet Steel & Engineering manufactures Monel K400 flanges using precision forging and machining processes. Products comply with ASTM and ASME standards. Multiple flange types and pressure ratings are available. Each flange is quality inspected.
Monel K400 flanges offer excellent weldability and fabrication characteristics. They provide secure and leak-proof connections. Their long service life reduces maintenance costs. These flanges are widely trusted across industries.
Types Of Monel K400 Flanges
- Monel K400 Weld Neck Flange
- Monel K400 Slip On Flange
- Monel K400 Blind Flange
- Monel K400 Socket Weld Flange
- Monel K400 Threaded Flange
- Monel K400 Forged Flange
- Monel K400 Orifice Flange
Monel K400 Flanges Specifications
| Specifications | ASTM B564 / ASME SB564 |
|---|---|
| Dimensions | ANSI/ASME B16.5, B 16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, etc. |
| Standard | ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges, etc. |
| Size | 1/2″NB TO 60″NB |
| Class / Pressure : | 150#, 300#, 600#, 900#, 1500#, 2500#, PN6, PN10, PN16, PN25, PN40, PN64 etc. |
| Flange Face Type | Flate Face (FF), Raised Face (RF), Ring Type Joint (RTJ) |
Monel K400 Flanges Equivalent Grades
| STANDARD | WERKSTOFF NR. | UNS | JIS | BS | GOST | AFNOR | EN |
| Monel 400 / K400 | 2.4360 | N04400 | NW 4400 | NA 13 | МНЖМц 28-2,5-1,5 | NU-30M | NiCu30Fe |
Monel K400 Flanges Chemical Composition
| Grade | C | Mn | Si | S | Cu | Fe | Ni |
| Monel 400 / K400 | 0.30 max | 2.00 max | 0.50 max | 0.024 max | 28.00 – 34.00 | 2.50 max | 63.00 min |
Monel K400 Flanges Mechanical Properties
| Element | Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| Monel 400 / K400 | 8.8 g/cm3 | 1350 °C (2460 °F) | Psi – 80,000 , MPa – 550 | Psi – 35,000 , MPa – 240 | 40 % |
Why Choose Astromet Steel & Engineering?
This advanced resistance to intergranular corrosion because of the
- Consistent quality & competitive pricing
- Ready stock & custom fabrication
- International standard compliance
- On-time delivery worldwide
- Complete documentation & certification
Monel K400 Flanges Usage & Applications
Monel K400 Flanges are extensively used in marine engineering, chemical processing plants, oil & gas pipelines, heat exchangers, and seawater handling systems.