Duplex Steel FLANGES SUPPLIER

Robust Special Metals is a prominent supplier of Duplex Steel Flanges crafted from high-quality material. Our wide variety of products includes the best quality duplex stainless steel flanges that are useful in every industrial application and are very reliable, long lasting and economical.

Duplex flanges are well known for their high strength and resistance to corrosion and are, therefore, suitable for use in harsh conditions. They provide the best ferritic and austenitic stainless steel characteristics, including excellent resistance to stress corrosion cracking, pitting, and crevice corrosion. This composition also gives the flanges higher tensile strength than the normal stainless steel flanges. As such, they are used in industries requiring high pressure, such as the oil and gas, chemical processing, petrochemical, and marine industries.

Our duplex stainless steel flanges come in different dimensions and have different pressure classes and standards to meet different project needs. Whether you require slip-on, weld neck, blind, or threaded flanges, we have the stocks to serve you and we make sure all our products meet industry standards.

Duplex Steel Flanges

Duplex Steel Flanges, duplex stainless steel flanges, duplex flanges, duplex flanges suppliers, Duplex Stainless Steel Flange, Duplex Steel Slip on Flange, Duplex Weld Neck Flanges, Duplex Steel Threaded Flange, Duplex Ring Type Joint Flange, Duplex Steel Forged Flanges Supplier in Mumbai, India.

All the duplex flange products have been through quality control and testing procedures. This includes chemical and mechanical examination, dimensions control, and pressure tests to ensure each flange meets the required standard. This is evident in the quality of our products and the reliability and performance that have made us a valued partner to our clients worldwide.

We ensure the flanges are delivered on time and maintain a good customer relationship. Our team of professionals is always ready to assist you in selecting the best duplex steel flanges and offer you the best solutions. If you need duplex stainless steel flanges, come to Robust Special Metals for the best quality and service.

Duplex Steel Flanges Specification
Specifications ASTM A182 / ASME SA 182
Standard ANSI/ASME B16.5, B16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges, GOST Flange, ASME/ANSI B16.5/16.36/16.47A/16.47B, MSS S44, ISO70051, JISB2220, BS1560-3.1, API7S-15, API7S-43, API605, EN1092
Pressure Rating Class 150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS
Size 1/2″ (15 NB) to 48″ (1200NB) DN10~DN5000
Flange EN 6Bar 10Bar 16Bar 25Bar 40Bar
Coating Oil Black Paint, Anti-rust Paint, Zinc Plated, Yellow Transparent, Cold and Hot Dip Galvanized
Common Types Forged / Threaded / Screwed / Plate
Face Type Raised Face (RF), Ring Type Joint (RTJ), Flat Face (FF), Large Male-Female (LMF), Lap-Joint Face (LJF), Small Male-Female (SMF), Small Tongue, Large Tongue & Groove, Groove
Test Certificates EN 10204/3.1B, Raw Materials Certificate, 100% Radiography Test Report, Third Party Inspection Report etc.
ANSI B16.5 Duplex Steel FLANGES STOCK AND SUPPLY RANGE
Slip On Flange
Slip on Flanges
Weld Neck Flange
Weld Neck Flanges
Blind Flange
Blind Flanges
Socket Weld Flange
Socket weld Flanges
Lap Joint Flange
Lap Joint Flanges
Long Weld Neck Flange
Long Weld Neck Flanges
Spectacle Blind Flange
Spectacle Blind Flange
Threaded Flange
Threaded Flanges
Ring Type Joint Flange
Ring Type Joint Flanges
Duplex Steel Flanges Price
Product Price
Duplex Stainless Steel Flange Price List US $8.72-21.57 / Piece
Duplex Steel Slip on Flange Price US $13.58-30.23 / Piece
Duplex Steel Weld Neck Flange Price List US $8.72-13.58 / Piece
Duplex Steel Square Flange Price List S $13.56-28.23 / Piece
Duplex Steel Orifice Flange Price US $6.82-21.57 / Piece
DSS 2 Inch Pipe Flange Price US $15.58-28.45 / Piece
Duplex Stainless Steel Lapped Flange Price US $15.86-31.33 / Piece
Duplex Threaded Flange Prices US $5.52-19.47 / Piece
Duplex Steel Blind Flange Price US $1.2-2.9 / Kilogram
Duplex Steel Spectacle Blind Flange Price US $2,100.00-3,500.00 / Ton

Notes

  • Additional costs such as shipping, taxes, and tariffs may apply.
  • Prices are approximate and can vary based on market conditions.
  • For accurate pricing, please contact us directly.
Widest Stock Of ANSI B16.5 Duplex Steel FLANGES
  • Duplex Steel 10K Flanges
  •  Duplex Steel Nipo Flanges
  • Duplex Steel Table D Pipe Flanges
  •  ANSI B16.5 Duplex Steel Loose Flanges
  •  SDSS Spades Ring Spacers Flanges Exporter
  • Duplex Steel Reducing Flanges
  • Duplex Expander Flanges
  •  DSS Flat Face Flanges
  • Duplex Steel Tongue & Groove Flanges
  • Duplex Steel Threaded Flanges Supplier
  • Duplex Steel Flanges at Best Price in India
  •  Duplex Steel Nipoflange
  •  DSS Plate Flanges
  •  ASME SA182 Duplex Steel Flanges Dimensions
  •  Duplex Stainless Steel Spectacle Blind Flanges
  •  DSS BS Standard Table E Flange
  •  ASTM A182 Duplex Steel Weldo Flanges
  •  Duplex Steel Puddle Flanges
  •  Duplex Stainless Steel Screwed Flanges
Application Of Duplex Steel Flanges
Applications
Oil & Gas 50%
Chemical 87%
Power Plants 74%
Nuclear Plants 70%
Ship Building 84%
Paper & Pulp 65%
EXPORTER OF Duplex Steel Flanges in the following cities
Suppliers of Duplex Stainless Steel Flanges :
Thane Bhopal Navi Mumbai Vasai Bikaner Maharashtra
Bhiwandi Tiruppur Sivakasi Jamnagar Thiruvananthapuram Rajahmundry
Bengaluru Mumbai Chennai Hyderabad Kolkata Pune
Bhubaneswar Vijaywada Firozabad Bokaro Steel City Rajkot Bharuch
Panna Raipur Cochin Ludhiana Panipat Durgapur
Peenya Pimpri-Chinchwad Channapatna Kharagpur Nashik Bareilly
New Delhi Ahmedabad Jaipur Surat Salem Gandhinagar
Varanasi Haldia Rourkela Bangalore Moradabad Indore
Visakhapatnam Trivandrum Pithampur Dibrugarh Angul Gwalior
Coimbatore Kannur Nagpur Vadodara Rudrapur Noida
Agra Bhagalpur Jamshedpur Bhilai Lucknow kanpur
Export Countries for Duplex Steel Flanges
Duplex Stainless Steel Flanges are exported by Robust Special Metals to the United States, Qatar, Mexico, Dubai, China, Kuwait, Turkey, Romania, Singapore, Saudi Arabia, Africa, Uzbekistan, Hungary and more than 30 other countries. We also export duplex steel slip on flange worldwide. With our headquarters in Mumbai, we ensure prompt shipments to all major cities across India.