Xuan Nickel Alloys stands out as a top-notch manufacturer and supplier based in Da Nang, Vietnam, specializing in high-quality Hastelloy Washers that are built to thrive in the toughest environments. With a strong background in crafting corrosion-resistant fastening solutions, the company guarantees precision engineering that meets international quality standards. The Hastelloy Washers from Xuan Nickel Alloys are known for their exceptional durability, reliability, and strength, making them perfect for industries that face aggressive chemicals and extreme conditions. Dedicated to excellence, the company serves various sectors, including chemical processing, marine, petrochemical, and power generation, ensuring that customers receive products that not only perform exceptionally but also boast a long service life and resistance to harsh industrial settings.
These Hastelloy Washers are made from a blend of nickel, molybdenum, iron, and chromium, with some grades featuring tungsten or cobalt, which gives them remarkable resistance to pitting, crevice corrosion, and stress cracking. They exhibit high tensile strength, excellent thermal stability, and dependable toughness across a broad temperature range. Thanks to their perfect mix of strength and corrosion resistance, Hastelloy Washers maintain their dimensional accuracy and mechanical integrity even in acidic and oxidizing conditions, making them ideal for fastening solutions in highly corrosive and high-temperature applications across critical industries.
| 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 Xuan Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Hastelloy Washers in Da Nang, Vietnam, providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the Vietnam, 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.
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Hastelloy Washers are extensively utilized in sectors that require reliable performance under extreme conditions. In chemical processing plants, they play a vital role in securing components that are exposed to strong oxidizers, acids, and chlorides. The marine industry uses them for fastening systems that can withstand seawater corrosion. In power generation and petrochemical facilities, these washers ensure durability and safety in high-temperature and corrosive environments. The aerospace and defense sectors depend on Hastelloy Washers for their high strength and oxidation resistance. Additionally, they find applications in pharmaceutical and pollution control industries, showcasing their versatility and reliability.
