Adarsh Nickel Alloys, located in Delhi, has built a solid reputation as a reliable manufacturer and supplier of top-notch Incoloy Washers, specifically crafted for high-performance and corrosion-resistant applications. Thanks to cutting-edge manufacturing technology, rigorous quality control, and a talented team, the company guarantees washers that boast precise dimensions, consistent thickness, and outstanding durability. Catering to sectors like chemical processing, oil and gas, marine, power generation, and heat exchanger manufacturing, Adarsh Nickel Alloys delivers washers that align with international standards and meet client needs. Renowned for their reliability, extended service life, and impressive strength, these Incoloy Washers excel in tough industrial and corrosive settings.
Incoloy Washers are crafted from nickel-iron-chromium alloys, further enhanced with molybdenum, copper, and titanium to provide exceptional corrosion resistance. Typically, they consist of 38–46% nickel, 19.5–23.5% chromium, 2.5–3.5% molybdenum, along with a balanced iron content. Mechanically, these washers deliver remarkable tensile strength, ductility, and toughness across a broad temperature spectrum. They effectively resist stress corrosion cracking, pitting, and crevice corrosion while maintaining stability in acidic, high-pressure, and high-temperature conditions. Additionally, Incoloy Washers offer excellent fabrication and welding capabilities, ensuring they perform reliably in critical industrial fastening and assembly tasks.
| Grades |
|
| ASTM | ASTM F2281, ASTM F468M, ASTM F468 UNS N08825, ASTM F467 |
| Incoloy Washers Sizes |
|
| Alloy 825 Bolts Size Metric |
|
| Incoloy Hex Bolts Size Inch |
|
| Standard | Manufacturer of Incoloy Washers as per IS, ANSI, ASTM, DIN, ISO, JIS, GB, ASME, BS, UNI, CSN, EU, IFI, PN, and all International Standards
|
|
Material |
C |
Mn |
Si |
Fe |
S |
Cr |
Al-Ti |
Ni |
|
|
Incoloy Washer |
min. |
– |
– |
– |
39.5 |
– |
19.0 |
0.15 |
30.0 |
|
Material |
Tensile Strength (MPa) min |
Yield Strength 0.2% Proof (MPa) min |
Elongation (% in 50mm) min |
Hardness |
|
|
Rockwell B (HR B) max |
Brinell (HB) max |
||||
|
Incoloy Washer |
Psi – 75,000 , MPa – 520 |
Psi – 30,000 , MPa –205 |
30 |
– |
– |
At Adarsh Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Incoloy Washers in Delhi, India, providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the India, 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.
Incoloy Washers find extensive use in industries that demand resistance to corrosion, heat, and chemical exposure. They are perfect for applications in chemical processing equipment, heat exchangers, pressure vessels, pipelines, and marine hardware. Frequently utilized in oil and gas refineries, offshore platforms, power generation facilities, and nuclear fuel processing, these washers ensure secure and dependable fastening even in challenging environments.
