At Nasir Nickel Alloys in Manama, Bahrain, Incoloy Washers are designed to provide superior strength, corrosion resistance, and durability for demanding industrial applications. Manufactured from high-quality Incoloy alloys, these washers resist oxidation, scaling, and chemical attack, ensuring long-term performance in harsh environments. Engineered for critical fastening applications, Incoloy Washers maintain dimensional stability, mechanical integrity, and reliable load distribution under high pressure and thermal cycling. Their robustness and precision make them ideal for chemical, petrochemical, power generation, offshore, and marine industries, delivering dependable performance in high-stress and chemically aggressive conditions.
Incoloy Washers are composed primarily of nickel, iron, and chromium, with controlled additions of titanium, aluminum, or molybdenum depending on the specific grade. This composition provides excellent tensile and yield strength, superior creep and fatigue resistance, and exceptional corrosion and oxidation resistance in aggressive chemical environments. The washers maintain dimensional stability and mechanical integrity under thermal cycling, high-pressure loads, and mechanical stress. Incoloy Washers combine strength, durability, and resistance to chemical attack, ensuring long-lasting, reliable, and leak-free performance in critical fastening and bolting applications.
| 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 Nasir Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Incoloy Washers in Manama, Bahrain, providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the Bahrain, 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 are widely used in industries requiring high-strength, corrosion-resistant, and durable fastening solutions. They are essential in chemical processing and petrochemical plants for bolted connections exposed to acids, alkalis, and oxidizing media. Power generation facilities use Incoloy Washers in turbines, boilers, and heat exchangers to ensure secure and leak-tight connections. Offshore and marine industries employ them in seawater piping, structural assemblies, and critical machinery subjected to high stress and corrosive conditions. These washers provide reliable load distribution, mechanical stability, and long-lasting performance, making them a trusted solution for bolting and fastening in harsh industrial environments.
