Hakan Nickel Alloys, based in Istanbul, Turkey, stands out as a top manufacturer and supplier of corrosion-resistant alloy components, with a particular focus on Hastelloy Pipe Fittings. Known for their precision engineering and strict adherence to international standards, the company delivers high-quality pipe fittings that can handle aggressive chemical environments and high-temperature applications. With a wealth of industry experience and a strong commitment to customer satisfaction, Hakan Nickel Alloys caters to clients in the chemical, petrochemical, pharmaceutical, and marine sectors. Their Hastelloy fittings are celebrated for their exceptional durability, leak-proof performance, and ability to withstand extreme conditions, making them a reliable choice for demanding industrial piping systems around the globe.
Hastelloy Pipe Fittings are mainly made of nickel, with notable amounts of molybdenum, chromium, iron, and cobalt, depending on the specific grade (like C-22 or C-276). These alloys offer remarkable resistance to strong oxidizers, reducing agents, and a variety of corrosive chemicals. The fittings boast impressive mechanical properties, including a tensile strength ranging from 690 to 785 MPa, yield strength between 280 and 345 MPa, and elongation of up to 45%. Their stability at high temperatures, along with resistance to pitting, crevice corrosion, and stress corrosion cracking, makes them perfect for harsh and highly corrosive environments.
| 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 Hakan Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Hastelloy Pipe Fittings in Istanbul, Turkey, providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the Turkey, 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 find their place in industries where top-notch corrosion resistance and high mechanical integrity are crucial. They are commonly used in chemical processing plants, where they face aggressive acids like hydrochloric, sulfuric, and nitric acids. Additionally, these fittings are widely utilized in pharmaceutical manufacturing, pulp and paper processing, waste treatment systems, and marine engineering, thanks to their ability to resist pitting and cracking in challenging conditions.