Ashraf Nickel Alloys, located in Riyadh, Saudi Arabia, stands out as a top-notch manufacturer and supplier of high-quality Hastelloy Washers. Renowned for their precision engineering and unwavering commitment to quality, this company caters to essential industries such as chemical processing, petrochemical, marine, and power generation. Hastelloy Washers are crafted to offer outstanding resistance to corrosion, oxidation, and extreme temperatures, ensuring they remain reliable even in the toughest industrial settings. With state-of-the-art production facilities and a strict quality control process, Ashraf Nickel Alloys provides durable and efficient washer solutions that comply with international standards, supporting safe and high-performance operations in various industrial systems.
These washers are primarily made from nickel, with added molybdenum, iron, and cobalt to boost their resistance against harsh chemical environments. They showcase impressive mechanical properties, including high tensile strength, yield strength, and toughness, even at elevated temperatures. Hastelloy Washers are designed to resist pitting, crevice corrosion, and oxidizing agents, maintaining their structural integrity under high pressure and thermal stress. They deliver dependable performance in applications where both strength and corrosion resistance are crucial, making them perfect for industrial bolted connections and assemblies.
| Standard | : | ASTM / ASME |
| Dimension | : | ASTM, DIN, BS, GB, IS and all International Standards |
| Length | : | M02 to M33 |
| Washer Size | : | 3 mm to 200 mm |
| Materials / Grades | : | Hastelloy |
| Type | : | Plain Washer, Spring Washer, Tooth Washer, Tapper Washer, Tab Washer, Star Washer etc. |
| Material | C | Mn | Si | S | Co | Ni | Cr | Fe | Mo | P |
| Hastelloy | 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 |
| Material | Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| Hastelloy | 8.89 g/cm3 | 1370 °C (2500 °F) | Psi – 1,15,000 , MPa – 790 | Psi – 52,000 , MPa – 355 | 40 % |
At Ashraf Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Hastelloy Washers in Riyadh, Saudi Arabia, providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the Saudi Arabia, 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 Washers find extensive use in chemical plants, petrochemical industries, marine environments, and power generation facilities, where exposure to corrosive agents is a common challenge. They work seamlessly with bolts, nuts, and fasteners in pipelines, reactors, valves, and other critical equipment that handle acids, oxidizers, and harsh chemicals. Moreover, these washers are also utilized in offshore oil and gas installations, pharmaceutical manufacturing, and desalination plants, ensuring leak-free, durable, and safe bolted connections. Hastelloy Washers guarantee long-lasting reliability in environments where traditional materials would simply fall short.
