Olwan Nickel Alloys, located in Amman, Jordan, stands out as a top manufacturer and supplier of high-performance nickel-based materials, including their top-notch Hastelloy Bars. Known for their precision engineering and cutting-edge manufacturing techniques, the company strictly follows international quality standards to deliver materials that thrive in extreme chemical and industrial settings. With a focus on exceptional durability, corrosion resistance, and mechanical reliability, Olwan Nickel Alloys ensures that every product meets the highest expectations. Their Hastelloy Bars are trusted across various industries, including chemical processing, petrochemical, marine, and power generation, where they perform reliably in challenging environments filled with oxidizing and reducing agents, high temperatures, and aggressive conditions.
Hastelloy Bars are mainly made up of nickel (55–60%), chromium (15–22%), molybdenum (12–16%), along with trace amounts of tungsten, iron, cobalt, and manganese. This unique blend gives them remarkable resistance to oxidation, pitting, crevice corrosion, and stress corrosion cracking in both oxidizing and reducing environments. On the mechanical side, Hastelloy Bars boast high tensile and yield strength, impressive toughness, and stability across a broad temperature range. Their mix of corrosion resistance, ductility, and thermal stability makes them ideal for demanding industrial applications that require long-lasting reliability in harsh chemical and high-temperature situations.
| Specifications | ASTM B574 / ASTM SB574 |
|---|---|
| Dimensions | EN, DIN, JIS, ASTM, BS, ASME, AISI |
| Size | 5 mm To 500 mm |
| Diameter | 0.1 mm to 100 mm |
| Length | 100 mm To 3000 mm Long & Above |
| Finish | Black, Bright Polished, Rough Turned, NO.4 Finish, Matt Finish, BA Finish |
| Tolerance | H8, H9, H10, H11, H12, H13K9, K10, K11, K12 or as per clients’ requirements |
| Form | Round, Square, Hex (A/F), Rectangle, Billet, Ingot, Forging Etc. |
| Grade | C | Mn | Si | S | Co | Ni | Cr | Fe | Mo | P |
| Hastelloy Bars | 0.010 max | 1.00 max | 0.08 max | 0.03 max | 2.50 max | 50.99 min* | 14.50 – 16.50 | 4.00 – 7.00 | 15.00 – 17.00 | 0.04 max |
| Element | Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| Hastelloy Bars | 8.89 g/cm3 | 1370 °C (2500 °F) | Psi – 1,15,000 , MPa – 790 | Psi – 52,000 , MPa – 355 | 40 % |
At Olwan Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Hastelloy Bars in Amman, Jordan, providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the Jordan, 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 Bars find their place in industries that require exceptional corrosion resistance, mechanical strength, and thermal stability. They’re frequently used in chemical processing equipment, petrochemical facilities, and systems that deal with acids, alkalis, and aggressive chemicals. Beyond that, Hastelloy Bars are also essential in marine engineering, desalination plants, power generation, and pollution control equipment, showcasing their versatility and reliability in a variety of challenging applications.