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Sankalp Alloys Overseas has thought of a high grade of Hastelloy C22 fasteners. Over the course of the long periods of working into a similar area, our industry has a more prominent standing as a Manufacturer, provider, and exporter of top-class Hastelloy fasteners. We spread out dispatch all through the globe. With the assistance of our solid and quick strategic accomplices, we can offer convenient transportation of the fasteners to the client with full experimental mode. The assembling of these Hastelloy C22 fasteners is finished in gigantic amounts in our greater handling unit. The fasteners are made accessible to the purchasers at scopes of assignments, shapes, particulars and in hand crafted determinations additionally according to customers needs. Our principal point is to satisfy and surpass the needs and assumptions for our purchasers according to the requirements they are having.


Hastelloy C22 fasteners have turned into a flexible item that is having the sythesis of alloying components like molybdenum, tungsten, nickel, chromium. These are created for offering the very much upgraded pitting, stress consumption breaking, fissure erosion breaking obstruction. As the item is having a generally excellent substance of chromium, it will in general offer phenomenal safe at oxidizing media. The presence of tungsten and molybdenum is giving incredible protection from diminishing media. The nickel content is offering awesome protection from the oxidizing watery media. Also, these fasteners are performing great in the corrosive containing environment like formic, acidic and wet-chlorine. Additionally, these fasteners are offering long utilitarian life administration in inorganic and natural mixtures containing circumstances. These fasteners are too offering great impervious to the environment where pitting consumption as well as fissure erosion breaking is an issue.


Specification : ASTM F467 / ASME SF467

Standard : DIN, ASTM, BS and all International Standards

Nuts Size : M3 – M56 | 3/6″ to 2″ | Custom Sizes

Bolt / Screw Size : M3 – M56 | 3/6″ to 2″ | Custom Sizes

Washers Size : M1 – M64 | #4 to 3″ | Custom Sizes

Length : M02 to M33

Self Tapping Screw Size : No.2 – No. 14

Types : Nuts, Bolts, Screws, Stud Bolts, Hex Set Screw, Socket Screw, Cap Screw, Pan Head Screw, Machine Screw, Socket Head Cap Screw, Allen Cap screw, Wing Screw, Washers, Spring Washers, Studs, Anchors, Marine Anchors, Nut, Hexagon Nut, Hex Nut, Hex Coupling Nut, Hex Domed Cap Nuts, Square Nut, Stud Bolts, Hex Head Bolts, Socket Hexagon Head Screw Anchor Bolt, U- Bolts, J Bolts, Mushroom Head Square Neck Bolts, T-Head Bolts, Wing Screw, Eye Bolt, Foundation Bolts, Structural Bolts.


  1. Corrosion Resistance: Hastelloy C276 is renowned for its exceptional resistance to a wide range of corrosive environments, including oxidizing and reducing conditions. It can withstand pitting, crevice corrosion, and stress corrosion cracking, making it suitable for aggressive chemical processing environments.

  2. High Strength: It provides good mechanical strength and toughness at both room and elevated temperatures. This makes Hastelloy C276 fasteners reliable in applications where high mechanical loads are encountered.

  3. Versatility: Due to its resistance to a variety of chemicals, including sulfuric acid, hydrochloric acid, chlorine dioxide, and seawater, Hastelloy C276 fasteners find extensive use in industries such as chemical processing, pollution control, pulp and paper production, and waste treatment.

  4. Temperature Stability: The alloy retains its mechanical properties over a wide range of temperatures, from cryogenic to elevated temperatures up to 1500°F (816°C).

  5. Longevity and Reliability: Hastelloy C276 fasteners are known for their long service life and reliability, even in harsh environments where other materials might fail prematurely.



In conclusion, Hastelloy C276 fasteners are highly preferred in industries where corrosion resistance and durability are critical requirements. They offer a combination of excellent chemical resistance, mechanical strength, and thermal stability, making them suitable for challenging applications where safety and performance are paramount. While they may be more expensive than conventional materials like stainless steel, their extended lifespan and reduced maintenance costs often justify the initial investment. Thus, Hastelloy C276 fasteners are a reliable choice for ensuring the integrity and longevity of critical infrastructure in corrosive environments.


PHONE: +91-8828369483
E-MAIL:- parth@sankalpalloys.com


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