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At Brian Fasteners, we are the expert manufacturer and supplier of Incoloy 800/800H/800HT washers in Houston , USA. Our washers are engineered for exceptional high-temperature strength and corrosion resistance, making them ideal for demanding industrial environments. We adhere to strict quality standards to ensure durable and reliable performance in applications such as heat exchangers and gas turbines. Trust us for precision-engineered incolloy washers that meet your specific needs with superior service.
Based in Houston, USA, Brian Fasteners is a leading producer and supplier of high-performance Incoloy 800, 800H, and 800HT washers made for harsh conditions that call for corrosion resistance and thermal stability. Our washers are produced to satisfy the exacting requirements of the heat treatment, power generation, and petrochemical sectors. Our Incoloy washers are expertly crafted and durability-tested to guarantee superior load distribution and joint integrity under extreme heat and stress. A large selection of standard and custom washer specifications are available from Brian Fasteners, which is supported by reliable quality, prompt delivery, and adherence to global engineering and material standards.
| Grades |
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| ASTM | ASTM F2281, ASTM F468M, ASTM F468 UNS N08825, ASTM F467 |
| Incoloy Washers Sizes |
Manufacturing M2, M3, M3.5, M4, M5, M6, M8, M10, M12, M14, M16, M18, M20, M22, M24, M27, M30, M33, M36, M42, M45, M48 to M160 and Custom Metric Incoloy Fasteners |
| Alloy 825 Bolts Size Metric |
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| Incoloy Hex Bolts Size Inch |
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| 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
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Grade |
Tensile Strength (MPa) min |
Yield Strength 0.2% Proof (MPa) min |
Elongation (% in 50mm) min |
Hardness |
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|
Rockwell B (HR B) max |
Brinell (HB) max |
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Incoloy Fasteners |
Psi – 75,000 , MPa – 520 |
Psi – 30,000 , MPa –205 |
30 |
– |
– |
|
Grade |
C |
Mn |
Si |
Fe |
S |
Cr |
Al-Ti |
Ni |
|
|
Incoloy Fasteners |
min. |
– |
– |
– |
39.5 |
– |
19.0 |
0.15 |
30.0 |
To satisfy our clients needs by providing high quality products at competitive price as per the schedule and to maintain long term relationship with our clients.
The nickel-iron-chromium alloys used in Incoloy 800/800H/800HT washers are composed of nickel (30–35%), chromium (19–23%), and iron (39.5% min), with trace amounts of carbon, titanium, and aluminium. For increased creep and stress rupture strength, the 800H and 800HT grades have been modified. In high-temperature settings, these washers provide remarkable resistance to oxidation, sulfidation, and carburisation. When used in temperatures as high as 1100°F (593°C), they retain their mechanical integrity and dimensional stability thanks to their tensile strength of 520–600 MPa, yield strength of 205–275 MPa, and elongation of about 30–35%.
800/800H/800HT Incoloy Washers are frequently used in corrosive environments and high-temperature structural applications where thermal stability is essential. Components of furnaces, heat exchangers, chemical processing apparatus, superheater and reheater systems, power plant boilers, and nuclear energy applications are among the common applications. Under mechanical stress and heat cycling, these washers aid in maintaining strong bolted joints. They are perfect for petrochemical, industrial, and refining heating systems because of their resistance to oxidation and carburisation. Long-lasting Incoloy 800 series washers from Brian Fasteners provide dependable load-bearing support and safeguard vital fastener assemblies under challenging circumstances.
Brian Fasteners is a leading manufacturer and supplier of high-quality fasteners in Houston , USA, with over 8 years of experience serving global industries.
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