Home > Nickel Alloy > Nickel BSP / NPT Fittings
Ayten Tube Fittings, a trusted manufacturer and supplier based in Addis Ababa, Ethiopia, offers premium-quality Nickel BSP / NPT Fittings known for their superior corrosion resistance, strength, and durability. Engineered with precision and made from high-grade nickel alloys, these fittings ensure secure, leak-free connections in demanding industrial systems. Their excellent resistance to acids, alkalis, and high-temperature oxidation makes them ideal for harsh operating conditions. Ayten Tube Fittings adheres to stringent quality standards, delivering reliable solutions that meet the needs of chemical, petrochemical, marine, power generation, and pharmaceutical industries requiring long-lasting performance and stability.
Nickel BSP / NPT Fittings are manufactured from pure Nickel 200 / 201 alloys, composed primarily of nickel (over 99%) with small amounts of iron, copper, and manganese. This composition provides exceptional resistance to reducing chemicals, caustic alkalis, and neutral or weakly oxidizing environments. These fittings possess high tensile and yield strength, excellent toughness, and superior thermal and electrical conductivity. Nickel maintains its mechanical integrity across a wide temperature range, offering outstanding ductility and fatigue resistance—making it ideal for use in high-stress, high-temperature, and corrosive industrial applications.
| Nickel BSP / NPT | Ni | C | Mo | Mn | Si | Fe | P | S | Cu | Cr |
| 99.0 min | 0.15 max | – | 0.35 max | 0.1 max | 0.4 max | – | 0.01 max | 0.25 max | – |
| Density | Melting Point | Yield Strength (0.2%Offset) | Tensile Strength | Elongation |
| 8.9 g/cm3 | 1446 °C (2635 °F) | Psi – 21500 , MPa – 148 | Psi – 67000 , MPa – 462 | 45 % |
| STANDARD | WERKSTOFF NR. | UNS | JIS | BS | GOST | AFNOR | EN |
| Nickel 200 | 2.4066 | N02200 | NW 2200 | NA 11 | НП-2 | N-100M | Ni 99.2 |
| Nickel 201 | 2.4068 | N02201 | NW 2201 | NA 12 | НП-2 | – | LC-Ni 99 |
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Nickel BSP / NPT Fittings are widely used in industries that demand corrosion resistance and reliability under extreme conditions. In the chemical and petrochemical sectors, they are used in process lines carrying caustic and acidic solutions. The marine industry utilizes them for seawater systems due to their resistance to saltwater corrosion. In power generation and heat exchanger systems, they perform well under high temperature and pressure. The pharmaceutical and food processing industries use them for clean, contamination-free fluid handling. These fittings also serve in electronic, aerospace, and water treatment applications, ensuring long-lasting performance and safety.
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