Incoloy 800/800H/800HT Fasteners

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Incoloy 800/800H/800HT Fasteners Manufacturer, Exporter and Supplier in Dubai, UAE.

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Incoloy 800/800H/800HT Fasteners emerge as indispensable assets, revered for their unparalleled performance in the face of the most rigorous conditions. custom-built from the formidable super alloy Incoloy, these fasteners boast exceptional resistance to extreme temperatures, oxidation, and corrosive environments. Their enduring strength and reliability render them indispensable across a spectrum of industries, including aerospace, chemical processing, and oil and gas, where conventional fastening solutions falter. Serving as stalwart defenders of structural integrity, Incoloy 800/800H/800HT Fasteners play a pivotal role in reinforcing assemblies and ensuring the continuous operation of critical systems, even amidst the most daunting operational challenges.

Incoloy 800/800H/800HT Fasteners Specifications

Specifications : ASTM B408 / ASME SB408

Fasteners size : Bolt / Screw Size : M3 – M56 | 3/6″ to 2″ | Custom Sizes
Nuts Size : M3 – M56 | 3/6″ to 2″ | Custom Sizes
Washers Size : M3 – M56 | 3/6″ to 2″ | Custom Sizes
Machine Screws Size : M1.6 – M12
Self Tapping Screw Size : No.2 – No. 14 

Fasteners Length : 3 mm to 200 mm 

Fastener Threads : UNF, BSW, BSF, METRIC, UNC or as required

Incoloy 800/800H/800HT Fasteners Chemical Composition

Grade C Mn Si S Cu Fe Ni Cr Al Ti
Alloy 800 0.10 max 1.50 max 1.00 max 0.015 max 0.75 max 39.50 min 30.00 – 35.00 19.00 – 23.00 0.15 – 0.60 0.15 – 0.60
Alloy 800H 0.05 – 0.10 1.50 max 1.00 max 0.015 max 0.75 max 39.50 min 30.00 – 35.00 19.00 – 23.00 0.15 – 0.60 0.15 – 0.60
Alloy 800HT 0.06 – 0.10 1.50 max 1.00 max 0.015 max 0.75 max 39.50 min 30.00 – 35.00 19.00 – 23.00 0.15 – 0.60 0.15 – 0.60

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Incoloy 800/800H/800HT Fasteners Mechanical Properties

ElementDensityMelting PointTensile StrengthYield Strength (0.2%Offset)Elongation
Incoloy 800/800H/800HT7.94 g/cm31385 °C (2525 °F)Psi – 75,000 , MPa – 520Psi – 30,000 , MPa – 20530 %

Top Incoloy 800/800H/800HT Fasteners Manufacturing Company in Dubai

At PipingMart, we take pride in being the largest supplier and manufacturer in the UAE, offering cutting-edge solutions for all your piping needs. With state-of-the-art production plants strategically located in the UAE, we boast a vast inventory of over 25,000 tons of premium-quality materials readily available in stock.

Contact us to get a quick quote for your requirement.

We offer These Incoloy 800/800H/800HT Fasteners as per DIN, ISO, JIS or ANSI Standard.

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Advantages of Incoloy 800/800H/800HT Fasteners

  • High Temperature Resistance: These compounds can withstand high temperatures, making them suitable for use in hot environments, such as power plants, pharmaceuticals and heat treatments
  • Corrosion Resistance: Incoloy 800 series fasteners exhibit exceptional corrosion resistance in oxidizing and reducing environments. This makes them ideal for use in corrosive or corrosive environments.
  • Creep Resistance: Alloys have excellent creep and stress rupture properties, allowing them to maintain their mechanical integrity even after prolonged exposure to high temperatures and stresses
  • Oxidation Resistance: Incoloy 800 fasteners form a protective oxide layer at high temperatures, which helps prevent further oxidation, increasing their longevity and performance in oxidative environments.
  • High Strength: These fasteners maintain their strength even at elevated temperatures, ensuring structural integrity and reliability in harsh environments

Types of Incoloy 800/800H/800HT Fasteners

Incoloy-800-Fasteners-in UAE
Incoloy 800 Fasteners
Incoloy-800H-Stud-Bolt in UAE
Incoloy 800H Stud Bolt
Incoloy-800HT-Stud-Bolts in UAE
Incoloy 800HT Stud Bolts
Incoloy-800-Hex-Bolts in UAE
Incoloy 800 Hex Bolts
Incoloy 800H Fasteners
Incoloy-800HT-Fasteners in UAE
Incoloy 800HT Fasteners

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Incoloy 800/800H/800HT Fasteners Uses

Application Industry

Incoloy 800/800H/800HT Fasteners find widespread industrial applications due to their exceptional properties. Their high resistance to corrosion, even in aggressive environments, makes them invaluable in industries such as chemical processing, offshore drilling, and marine engineering, where exposure to corrosive substances is common. Their ability to maintain mechanical integrity at elevated temperatures makes them indispensable in the aerospace, automotive, and power generation sectors.

Aerospace Industry

Automotive Industry

Petro Chemical Industry

Power Generation Industry

  • Petrochemical Industry: Fasteners made of these alloys are commonly used for reactors, heat exchangers, piping systems and other equipment in petrochemical plants with high temperatures and corrosive chemicals.
  • Power generation: Incoloy fasteners find applications in energy generation, especially in boilers and steam turbines where high temperatures and pressures are encountered, due to their high thermal conductivity and resistance to oxidation and vapour
  • Chemical applications: Incoloy binders are used in chemical plants where vapour and high-temperature chemicals are used to treat vessels, pipelines and other equipment requiring corrosion resistance and high-temperature operation essential
  • Aerospace Applications: In aerospace applications where components are exposed to high temperatures during flight or manufacturing, Incoloy binders are used due to their high thermal properties and thermal resistance

How to Choose the Right Incoloy 800/800H/800HT Fasteners

  • Temperature Requirements: Specify your application’s maximum operating temperature. Incoloy 800H and 800HT offer higher creep-rupture strength at higher temperatures than Incoloy 800. Select the alloy that best matches your application’s temperature conditions.
  • Corrosion Resistance: Determine the corrosion state of your binders. Incoloy 800 Series alloys provide excellent resistance to oxidation and carburization in high-temperature environments, as well as corrosion resistance in many acidic and alkaline environments. Consider the specific chemicals available and select an alloy corrosion resistance required.
  • Mechanical properties: Consider important mechanical properties for your fasteners, such as tensile strength, yield strength, and elongation. Incoloy 800H and 800HT typically exhibit higher efficiencies compared to Incoloy 800, making them suitable for applications requiring more machining.

Can Incoloy 800/800H/800HT Fasteners be welded?

Yes, Incoloy 800/800H/800HT fasteners can be welded using appropriate welding techniques and filler materials suited for high-temperature alloys. Precautions must be taken to avoid heat-affected zone (HAZ) issues and maintain the corrosion resistance of the alloy during welding.

FAQ (Frequently Asked Questions)

Are Incoloy 800/800H/800HT Fastener suitable for hygienic and sanitary applications?

Incoloy 800/800H/800HT fasteners may not be ideal for hygienic and sanitary applications due to their high-temperature strength and oxidation resistance, which can be overkill for such environments. Stainless steel fasteners with better corrosion resistance and cleanliness standards are typically preferred for hygienic and sanitary applications.

Are Incoloy 800/800H/800HT Fasteners susceptible to galvanic corrosion?

Incoloy 800/800H/800HT fasteners may be susceptible to galvanic corrosion when in contact with dissimilar metals in corrosive environments. Proper insulation or selection of compatible materials is crucial to prevent galvanic corrosion, which occurs due to the electrical potential difference between the metals.

Are Incoloy 800/800H/800HT Fasteners suitable for cryogenic applications?

Incoloy 800/800H/800HT fasteners are generally not recommended for cryogenic applications due to their diminished mechanical properties and potential for embrittlement at low temperatures. Materials specifically designed for cryogenic service, such as stainless steels or nickel-based alloys with low-temperature stability, are preferred in cryogenic environments.

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