Monel 400 Pipe Caps – Overview
SSM manufactures and supplies Monel 400 pipe caps, designed to close or seal the end of pipes in high-performance and corrosion-resistant applications.
✅ Key Features of Monel 400 Caps
| Property | Details |
|---|---|
| Material | Monel 400 (UNS N04400) |
| Standards | ASME B16.9, MSS SP-43, DIN, JIS (custom available) |
| Sizes | 1/2" to 48" (or as required) |
| Connection Types | Butt weld, socket weld, threaded |
| Wall Thickness | Sch 10 to Sch 160 / XXS (or custom) |
| Shape | Round (hemispherical or flat end) |
| Finish | Plain, pickled, or sandblasted |
🔩 Properties of Monel 400 Material
Composition: ~63% Nickel, ~30% Copper
Corrosion Resistance: Excellent in seawater, acidic, and alkaline environments
Temperature Range: -100°C to 550°C
Non-Magnetic: In annealed condition
High Strength: Suitable for high-pressure and mechanical loads
🏭 Applications
Marine piping systems
Chemical processing plants
Heat exchangers and condensers
Oil & gas and offshore equipment
Power generation and desalination












