At Nasir Nickel Alloys in Manama, Bahrain, Hastelloy Pipe Fittings are manufactured to provide exceptional corrosion resistance, strength, and reliability in aggressive chemical and high-temperature industrial environments. Made from nickel-molybdenum-chromium alloys, these fittings resist pitting, crevice corrosion, and stress-corrosion cracking even under highly oxidizing or reducing conditions. Designed for critical piping applications, Hastelloy Pipe Fittings maintain dimensional stability, leak-tight performance, and mechanical integrity under thermal cycling and chemically aggressive exposure. Their durability makes them ideal for chemical, petrochemical, power generation, marine, and offshore industries, offering secure and long-lasting solutions for fluid transport in demanding conditions.
Hastelloy Pipe Fittings are primarily composed of nickel, molybdenum, and chromium, with small amounts of iron, cobalt, and tungsten depending on the grade. This composition provides excellent tensile and yield strength, superior toughness, and exceptional resistance to pitting, crevice corrosion, and stress-corrosion cracking. The fittings maintain dimensional stability under high temperatures, mechanical stress, and thermal cycling. Hastelloy Pipe Fittings combine corrosion resistance, high mechanical strength, and durability, ensuring reliable, leak-tight performance in chemically aggressive and high-temperature piping systems where conventional materials would fail.
| Specification | Hastelloy |
| Grade | Hastelloy |
| Type | Seamless / Welded / Fabricated |
| Bending Radius | R=1D, 2D, 3D, 5D, 6D, 8D, 10D or Custom |
| Range | ½”NB to 24”NB in Sch 10s, 40s, 80s, 160s, XXS. |
| Dimensions | ANSI/ASME B16.9, B16.28, MSS-SP-43. |
| C | Mn | Si | S | Co | Ni | Cr | Fe | Mo | P | |
| Hastelloy Pipe Fittings | 0.010 max | 0.50 max | 0.08 max | 0.02 max | 2.50 max | 50.015 min* | 20.00 – 22.50 | 2.00 – 6.00 | 12.50 – 14.50 | 0.02 max |
| Element | Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| Hastelloy Pipe Fittings | 8.69 g/cm3 | 1399 °C (2550 °F) | Psi – 1,00,000 , MPa – 690 | Psi – 45000 , MPa – 310 | 45 % |
At Nasir Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Hastelloy Pipe Fittings in Manama, Bahrain, providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the Bahrain, allowing us to maintain a vast inventory of over 16,000 tons of premium-quality materials readily available in stock. We are dedicated to delivering superior products and services, ensuring reliability and excellence for our global clientele.
Contact us to get a quick quote for your requirement.
Hastelloy Pipe Fittings are widely used in industries requiring high-performance, corrosion-resistant, and durable piping solutions. They are essential in chemical processing plants for pipelines, reactors, and heat exchangers handling acids, alkalis, chlorides, and other aggressive chemicals. Petrochemical and refinery operations use these fittings in critical piping assemblies and process control systems. Power generation facilities employ Hastelloy Pipe Fittings in high-temperature boilers, turbines, and superheated steam lines. Offshore and marine industries benefit from their resistance to seawater corrosion and thermal stress. These fittings provide secure, reliable, and long-lasting connections for critical piping systems operating under extreme chemical, thermal, and mechanical conditions.
