Weld Neck Flange

₹9 - ₹79

Minimum Order : 300 Items

Customization as per requirements


Weld Neck Flange – Specification

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

Weld Neck Flange Manufacturer in India

Neelkanth Stainless Steel provides weld neck flange manufacturers in India, offering high-strength, durable, and reliable flanges for critical piping applications. These flanges are designed with a long tapered hub, providing superior structural integrity and excellent stress distribution in high-pressure and high-temperature environments. They are widely used in industries such as oil & gas, petrochemicals, power plants, and shipbuilding. As a trusted weld neck flange supplier in India. We manufacture flanges using top-quality materials, including stainless steel, carbon steel, and alloy steel, ensuring resistance to corrosion, pressure, and temperature variations. Weld neck flanges provide a permanent, leak-proof connection, making them ideal for severe service conditions. We offer customized solutions in various sizes, pressure ratings, and specifications, adhering to international standards like ASME, ANSI, and DIN for optimal performance. They are widely used in industries such as oil & gas, petrochemicals, power plants, and shipbuilding for secure and leak-proof connections.

Type of Sub-products

  • Flat Face Weld Neck Flange
    Flat Face Weld Neck Flange

    Flat Face Weld Neck Flange

    Used for lower pressure applications where a smooth connection is required.

  • Raised Face Weld Neck Flange
    Raised Face Weld Neck Flange

    Raised Face Weld Neck Flange

    Provides better gasket compression for enhanced sealing performance.


Frequently Asked Questions

What makes Weld Neck Flanges ideal for high-pressure applications?

Weld Neck Flanges have a long tapered hub that evenly distributes stress, making them perfect for high-pressure and high-temperature environments.

Where are Weld Neck Flanges commonly used?

They are widely used in industries such as oil & gas, petrochemicals, power plants, and shipbuilding for secure and leak-proof connections.

Do Weld Neck Flanges come in different materials?

Yes, Weld Neck Flanges are available in stainless steel, carbon steel, and alloy steel, tailored to meet specific application requirements.


Countries We Export – Weld Neck Flange

  • India

Cities We Supply – Weld Neck Flange

  • 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 – Weld Neck Flange

  • 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