Fasteners include screws, nuts, bolts, rivets, washers, etc., helpful for joining two or more surfaces. Their primary function is to hold the machine parts intact against excess pressure, vibration, or forces. Fasteners are highly versatile, making them beneficial in domestic and industrial premises.

Incoloy 800 are resistant to fatigue and corrosion in a hostile environment. Also, they exhibit high-yield tensile strength in elevated temperature areas, which provides toughness and crack propagation resistance to the materials.

Incoloy 800 Fasteners offers strength, hardness, and stability to the machinery parts and accessories useful in industrial premises. They exhibit good mechanical properties that make them an ideal choice to install in less critical applications.

Mangalam Metal Corporation manufactures and supplies high-quality Incoloy 800, 800H, and 800HT Fasteners in the world. We follow all legitimate rules and regulations to produce Incoloy products to meet international standards.


Modernized machinery is the phenomenon of the engineering world. For example, internal combustion engines of a generator have periodical explosions within the engine cylinders at a rate of 3600 rpm. That means it generates 60 explosions per second in two strokes, equivalent to 30 explosions per second in four-stroke engines. Also, locomotives function 24 X 7 in the factory.

Also, this machinery requires regular maintenance at every time interval. The design must be easy to dismantle and accessible by the technicians or the engineers, as there might be chances to replace, repair, or service them instantly.

In the above example, we are trying to portrait the significance and advantages of the Incoloy 800 Fasteners. These fasteners can resist pressure, force, and turbulence within the machinery. Incoloy coating enhances the strength and cracking propagation of the fasteners.

Following are some industries and applications you will find our Incoloy 800, Incoloy 800H, and Incoloy 800HT installed.

  • Flameholders
  • Combustion Cans
  • Turbine Rotors and Blades
  • Heat Exchangers
  • Tubing
  • Shell and Tube Heat Exchangers
  • Centrifugal Machines
  • Hot Air Generators
  • Chemical Reactor Vessels
  • Chemical Storage Tanks
  • Disintegration Tester
  • Friability Tester
  • GC Gas Regulators 
  • Cryogenic Refrigerator / Cryofreezer
  • Liquid Nitrogen Freezer / LN2 Freezers
  • Storage Racks
  • Paint Pumps
  • Vacuum Pumps
  • Shipyard Compressors
  • High-Pressure Cleaners


ASTM B 408 ASME SB 408


DIN, ASTM, BS and all International Standards


M3 – M56 | 3/6″ to 2″ | Custom Sizes


3 mm to 200 mm


Bolts, nuts, Washers, Anchor Fasteners, Stud Bolts, Eye Bolt, Stud, Threaded Rod, Cotter Pin, Socket Screw, Fine Fasteners & Spares, Foundation Fasteners, etc.


  • Incoloy 800 provides excellent resistance to seawater, sour gases, and other high-chloride environments. Thus, it protects the fasteners from rusting and pitting in such surroundings.
  • Incoloy 800 contains higher ferrous content, making it tough to rust or shrink quickly.
  • We can manufacture them in different shapes and sizes, making them versatile and malleable in numerous industrial and domestic applications.
  • Incoloy 800 Fasteners are also vibration-resistant. They can withstand turbulence and pressure in hostile environments.
  • Incoloy 800 also exhibits higher carburization resistance in high-temperature areas, making it beneficial in ethylene production units.
Markings and Packing

Product packaging serves to protect the products inside. Mangalam Metal Corporation effectively ensures all the products are deliverable to our clients securely. In the case of exports, we follow all international standard protocols of packaging.

Often, we export them in wooden cases. We mark our products with Grades, Lot Numbers, Size, Degree, and our Trademark. We also make custom markings on the products as per the requirements of our clients.

Quality Assurance

At Mangalam Metal Corporation, all products are subject to strict supervision at each production chain, right from purchasing the raw materials to dispatching products. All the processes undergo inspections for conformity to ASTM, ASME, MSS, and JIS codes and standards.

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