Hastelloy Flanges

₹66 - ₹170

Minimum Order : 200 unit

Customization as per requirements


Hastelloy Flanges – Specification

Specification Details
Flanges TypesSlip On, Lap Joint, Weld Neck, Long Weld Neck, Threaded, Blind, Companion
Class150 Lbs, Pn 6, 300 Lbs, 10, 16, 600 Lbs, 25, 40, 900 Lbs, 64, 100, 1500 Lbs, 160, 2500 Lbs Asa 150, Asa 300
Size1/2″ (15 Nb), 48″ (1200nb) Dn10~dn5000
TypeRaised Face (rf), Large Male Female (lmf), Small Tongue, Flat Face (ff), Groove, Small Male Female (smf), Ring Type Joint (rtj), Large Tongue & Groove, Lap Joint Face (ljf)

Hastelloy Flanges

Riddhi​‍​‌‍​‍‌​‍​‌‍​‍‌ Siddhi Metal Impex intensifies the essential piping scenarios by being a Hastelloy Flanges Manufacturer, Producing flanges from high-quality nickel alloys that are capable of enduring very corrosive and high-temperature environments. The main purpose of these flanges is to provide a safe chemical reaction environment free of leaks even when the most challenging materials are ​‍​‌‍​‍‌​‍​‌‍​‍‌used.

  • Extremely​‍​‌‍​‍‌​‍​‌‍​‍‌ resistant to acids, chlorides, and other corrosive chemicals
  • Retains its mechanical characteristics even at high temperatures
  • Diverse designs such as weld neck, slip-on, blind, and threaded are available
  • Without leakage, great performance is suitable for high-pressure systems
  • The production conforms to the ASTM B564 and ASME B16.5 ​‍​‌‍​‍‌​‍​‌‍​‍‌standards
Hastelloy​‍​‌‍​‍‌​‍​‌‍​‍‌ flanges find their applications in various places like petrochemical plants, power generating units, marine systems, and also in the chemical processing industries. Getting them through a trustworthy B2B Marketplace not only gives you the freedom to choose the sizes, pressure ratings, and even the surface finish of the product but also assures you with the quality that has been tested and efficient logistics for smooth industrial ​‍​‌‍​‍‌​‍​‌‍​‍‌operations.


Type of Sub-products

  • Hastelloy Blind Flanges Supplier India.jpg
    Hastelloy Blind Flanges

    Hastelloy Blind Flanges

    Used for sealing pipe ends and pressure vessel openings in corrosive systems.

  • Hastelloy Slip On Flanges Supplier India.jpg
    Hastelloy Slip On Flanges

    Hastelloy Slip On Flanges

    Preferred for low-pressure applications due to easy alignment and welding.


Frequently Asked Questions

What are Hastelloy flanges?

Hastelloy flanges offer exceptional corrosion resistance in oxidizing and reducing environments, making them ideal for various corrosive applications. Hastelloy flanges are also highly resistant to sulfuric acid and hydrochloric acid.

What is the ASTM code for Hastelloy Flanges?

Hastelloy C276 Pipe is covered by two specifications: ASTM B622 and ASTM B619. The ASTM B622 Pipe is typically seamless, whereas the ASTM B619 Pipe is welded. The most widespread Hastelloy version is the C276 Hastelloy Pipe.

What are the Applications of Hastelloy Flanges?

Hastelloy flanges are used in various sectors where outstanding strength at high temperatures and corrosion resistance are necessary. Chemical processing facilities, oil and gas refineries, the pharmaceutical industry, power production facilities, and aerospace applications are typical uses.


Countries We Export – Hastelloy Flanges

  • India

Cities We Supply – Hastelloy Flanges

  • Ahmadpur
  • Ahmadnagar
  • Ahmedabad
  • Bangalore Urban
  • Bangalore Rural
  • Bengaluru
  • Coimbatore
  • Chennai
  • Chandigarh
  • Haridwar
  • Hyderabad
  • Jaipur
  • Jodhpur
  • Jodhpur (ahmedabad)
  • Kalyan
  • Kolhapur
  • Mumbai
  • Mumbai Suburban
  • Murud (raigad)
  • Nagpur
  • Lucknow
  • New Delhi
  • Navi Mumbai
  • Kolkata
  • Nashik
  • Pune
  • Raipur
  • Rajkot
  • Rampura
  • Sion, Mumbai
  • Surat
  • Thane
  • Varanasi
  • Visakhapatnam
  • Moradabad
  • Angul
  • Rudrapur
  • Hosdurg
  • Gandhinagar
  • Rajahmundry
  • Durgapur
  • Bharuch
  • Panipat

Industries We Serve – Hastelloy Flanges

  • Sugar industry

    Sugar

  • Oil And Gas Industries industry

    Oil And Gas Industries

  • Paper Mill industry

    Paper Mill

  • Power Plant industry

    Power Plant

  • Bridge And Building industry

    Bridge And Building

  • Aerospace Industries industry

    Aerospace Industries

  • Automobile Industry industry

    Automobile Industry

  • Electrical Industry industry

    Electrical Industry

  • Defense Industry industry

    Defense Industry

  • Construction & Fabrications industry

    Construction & Fabrications

  • Ring Man Units industry

    Ring Man Units

  • Railways industry

    Railways

  • Gasket Industry industry

    Gasket Industry

  • Pharmaceuticals Industry industry

    Pharmaceuticals Industry