Alloy Steel Flanges

Embrace the reliability of our Alloy Steel Flanges, meticulously crafted to offer unparalleled performance and durability for a wide array of industrial applications. As one of the foremost manufacturers and suppliers with over 2.0 years of expertise, we bring you an astounding range of flanges including A182 F22 WNRTJ Flanges, A182 F11 SORF Stainless Steel Flanges, A182 F11 SORF Flanges, A182 F-22 CL.3 SORF Flanges, and A182 F22 CL 3 SWRF Flanges. Our alloy steel flanges are an epitome of peerless strength, exhibiting exceptional resistance to wear and tear, pressure, and temperature variations, ensuring longevity even in the harshest environments. Featuring gorgeous designs and superior precision, these flanges stand out as hot deals in the market, offering you a perfect balance of performance and affordability. With sale options available across All India, finding a solution tailored to your needs has never been easier. Five key advantages include breathtaking corrosion resistance, unmatched thermal stability, seamless fit, robust construction for extreme conditions, and industry-grade material quality. Choose us to experience the finest Alloy Steel Flanges in the market today and elevate your operations to new heights of reliability and efficiency.

A182 F11 AS Blrf Blrtj Flange

MOQ : 100 Pieces

  • Application
  • Other, Petrochemical, Oil & Gas, Power Generation, Pressure vessels
  • Coating
  • Other, Black Paint, Rust Proof Oil, Galvanized
  • Color
  • Metallic Silver / Black as per coating
  • Connection
  • Other, Welded, Bolted
  • Design
  • Other, ANSI/ASME B16.5 Flange Design
  • Facing
  • Other, Raised Face (RF), Ring Type Joint (RTJ)
  • Heat Treatment
  • Other, Normalized, Tempered
  • Material
  • Other, Alloy Steel F11
  • Pressure
  • Up to 2500 lbs
  • Pressure Ratings
  • Class 150#, 300#, 600#, 900#, 1500#, 2500#
  • Process
  • Forged
  • Product Type
  • other, A182 F11 AS Blind Raised Face (BLRF) / Blind Raised Face Tongue & Groove (BLRTJ) Flange
  • Size
  • 1/2 (15mm) to 48 (1200mm)
  • Standard
  • Other, ASTM A182 / ASME SA182
  • Surface Treatment
  • Anti-rust oil, Black Painting, Zinc Plated, or as required
  • Tolerance
  • ASME B16.5/B16.47
  • Weight
  • Varies as per size and pressure class

A182 F11 SORF Flanges

MOQ : 100 Pieces

  • Application
  • Other, Petrochemical, Power Plant, Oil & Gas, Chemical Industry
  • Coating
  • Other, Black Paint / Rust Preventive Oil
  • Color
  • Metallic Silver/Grey
  • Connection
  • Other, Welded, Bolted
  • Design
  • Other, Standard SORF (Slip On Raised Face)
  • Facing
  • Other, Raised Face (RF)
  • Heat Treatment
  • Other, Normalized and Tempered
  • Material
  • Other, Alloy Steel F11
  • Pressure
  • High Pressure
  • Pressure Ratings
  • 150# to 1500#
  • Process
  • Forged
  • Product Type
  • other, A182 F11 SORF Flanges
  • Size
  • 1/2 to 48 (DN15-DN1200)
  • Standard
  • Other, ASTM A182 / ASME SA182
  • Surface Treatment
  • Anti-rust Oil Coating
  • Tolerance
  • ASME B16.5
  • Weight
  • As per dimension & size

A182 F-22 CL.3 SORF Flanges

MOQ : 100 Pieces

  • Application
  • Other, Petrochemical, Oil & Gas, Power Generation, Refining, Industrial Piping
  • Coating
  • Other, Oil Coated
  • Color
  • Metallic Silver
  • Connection
  • Other, Welded
  • Design
  • Other, SORF (Slip On Raised Face)
  • Facing
  • Other, Raised Face (RF)
  • Heat Treatment
  • Other, Normalizing & Tempering
  • Material
  • Other, Alloy Steel F22 Class 3
  • Pressure
  • Up to 2500 PSI (as per rating)
  • Pressure Ratings
  • 150# to 2500#
  • Process
  • Forged
  • Product Type
  • other, A182 F-22 CL.3 SORF Flanges
  • Size
  • 1/2 to 48 (DN15 to DN1200)
  • Standard
  • Other, ASTM A182
  • Surface Treatment
  • Anti-rust Oil Coated
  • Tolerance
  • ASME B16.5
  • Weight
  • As per size and class

A182 F11 SORF Stainless Steel Flanges

MOQ : 100 Pieces

  • Application
  • Other, Oil & Gas, Petrochemical, Power Plant, Chemical Industry
  • Coating
  • Other, Clear Varnish / Oil Coated
  • Color
  • Silver / Metallic Grey
  • Connection
  • Other, Welded
  • Design
  • Other, Ring Type Joint / Raised Face / Flat Face
  • Facing
  • Other, Raised Face (RF)
  • Heat Treatment
  • Other, Normalized and Tempered
  • Material
  • Other, A182 F11 Alloy Steel
  • Pressure
  • Upto 420 Bar
  • Pressure Ratings
  • 150# to 2500#
  • Process
  • Forged
  • Product Type
  • other, SORF Stainless Steel Flanges
  • Size
  • 1/2 to 48 (DN15 - DN1200)
  • Standard
  • Other, ASTM A182 F11
  • Surface Treatment
  • Shot Blasted / Pickled / Polished
  • Tolerance
  • 0.1 mm
  • Weight
  • Varies with Size (e.g., 2 kg to 150 kg)

A182 F22 WNRTJ Flanges

MOQ : 100 Pieces

  • Application
  • Other, Oil & Gas, Petrochemical, Power Plant, Pressure Vessels
  • Coating
  • Other, Rust Preventative Coating
  • Color
  • Metallic Grey
  • Connection
  • Other, Butt Weld
  • Design
  • Other, Weld Neck with Raised Ring Type Joint
  • Facing
  • Other, WNRTJ (Weld Neck Ring Type Joint)
  • Heat Treatment
  • Other, Normalized, Tempered and Quenched
  • Material
  • Other, Alloy Steel F22
  • Pressure
  • High Pressure
  • Pressure Ratings
  • 150# to 2500#
  • Process
  • Forged
  • Product Type
  • other, A182 F22 WNRTJ Flanges
  • Size
  • 1/2 to 24 (DN15 - DN600)
  • Standard
  • Other, ASME B16.5 / ASTM A182
  • Surface Treatment
  • Anti-rust Oil, Phosphatized, Black Paint
  • Tolerance
  • 0.1 mm to 0.5 mm
  • Weight
  • 2 kg to 158 kg (Depending on Size)

A182 F22 CL 3 SWRF Flanges

MOQ : 100 Pieces

  • Application
  • Other, Petrochemical, Power Generation, Oil & Gas, Refineries, Chemical Industries
  • Coating
  • Other, Optional - Black Paint, Yellow Paint, or as per customer requirement
  • Color
  • Metallic Silver / Grey
  • Connection
  • Other, Socket Welded
  • Design
  • Other, ANSI/ASME Standard Design
  • Facing
  • Other, Raised Face (RF)
  • Heat Treatment
  • Other, Normalized & Tempered
  • Material
  • Other, Alloy Steel A182 F22
  • Pressure
  • Suitable for pressure piping up to class rating
  • Pressure Ratings
  • 150#, 300#, 600#, 900#, 1500#, 2500#
  • Process
  • Forged
  • Product Type
  • other, Socket Weld Raised Face (SWRF) Flange
  • Size
  • 1/2 to 24 (DN15 - DN600)
  • Standard
  • Other, ASTM A182 F22 Class 3
  • Surface Treatment
  • Anti-rust Oil, Shot Blasted
  • Tolerance
  • ASME B16.5 Standard Tolerance
  • Weight
  • As Per Size & Pressure Class

SA182 F91 WNRTJ Flanges

MOQ : 100 Pieces

  • Application
  • Other, Oil & Gas, Power Plants, Petrochemical, Refineries
  • Coating
  • Other, Rust preventive coating
  • Color
  • Natural Steel, Silver
  • Connection
  • Other, Weld Neck
  • Design
  • Other, Dimensions as per ASME B16.5/B16.47
  • Facing
  • Other, Ring Type Joint (RTJ)
  • Heat Treatment
  • Other, Normalized & Tempered
  • Material
  • Other, Alloy Steel F91
  • Pressure
  • High Pressure - up to 2500#
  • Pressure Ratings
  • 150# to 2500#
  • Process
  • Forged
  • Product Type
  • other, SA182 F91 WNRTJ Flanges
  • Size
  • 1/2 to 48 (DN15-DN1200)
  • Standard
  • Other, ASTM A182, ASME SA182
  • Surface Treatment
  • Anti-rust oil, Clear Lacquer Coating
  • Tolerance
  • ASME B16.5
  • Weight
  • Customized as per size and rating

A182 F11 Flanges

MOQ : 100 Pieces

  • Application
  • Other, Oil & Gas, Petrochemical, Power Generation, Chemical Industry
  • Coating
  • Other, Anti-corrosive Coating
  • Color
  • Black / Silver
  • Connection
  • Other, Welded, Bolted
  • Design
  • Other, Custom/Standard as per Drawing
  • Facing
  • Other, Raised Face (RF), Flat Face (FF), Ring Type Joint (RTJ)
  • Heat Treatment
  • Other, Normalized, Tempered & Quenched
  • Material
  • Other, Alloy Steel F11
  • Pressure
  • Up to 2500 PSI
  • Pressure Ratings
  • 150#, 300#, 600#, 900#, 1500#, 2500#
  • Process
  • Forged
  • Product Type
  • other, A182 F11 Flange
  • Size
  • 1/2 NB to 48 NB
  • Standard
  • Other, ASTM A182 / ASME SA182
  • Surface Treatment
  • Anti-rust Oil Coated, Shot Blasted, Black Painted
  • Tolerance
  • ANSI B16.5, ASME B16.47
  • Weight
  • As per size and standard

A182 F11 WNRTJ Flanges

MOQ : 100 Pieces

  • Application
  • Other, Petrochemical, Oil & Gas, Power Plant, High Pressure Pipelines
  • Coating
  • Other, Anti-corrosive coating available
  • Color
  • Metallic Grey
  • Connection
  • Other, Butt Weld
  • Design
  • Other, ANSI/ASME B16.5
  • Facing
  • RTJ (Ring Type Joint)
  • Heat Treatment
  • Other, Normalized & Tempered
  • Material
  • Other, Alloy Steel F11
  • Pressure
  • Suitable for high pressure applications as per rating
  • Pressure Ratings
  • Class 150/300/600/900/1500/2500
  • Process
  • Forged
  • Product Type
  • other, Weld Neck Raised Face Ring Type Joint (WNRTJ) Flange
  • Size
  • 1/2 to 48 (DN15-DN1200)
  • Standard
  • Other, ASTM A182
  • Surface Treatment
  • Rust-proof oil, Shot blasted, or as per customer requirement
  • Tolerance
  • Conforms to ASTM A182 specifications
  • Weight
  • As per ASME/ANSI standard, varies by size and pressure class

ASTM A182 F22 WNRTJ Flanges

MOQ : 100 Pieces

  • Application
  • Other, Oil & Gas, Petrochemical, Power Plant Piping
  • Coating
  • Other, Rust preventive coating
  • Color
  • Silver/Grey
  • Connection
  • Other, Butt Weld
  • Design
  • Other, ASME B16.5 / ANSI B16.47
  • Facing
  • RTJ (Ring Type Joint)
  • Heat Treatment
  • Other, Normalized, Quenched and Tempered
  • Material
  • Other, Alloy Steel F22
  • Pressure
  • Up to 2500 LBS
  • Pressure Ratings
  • Class 150 to 2500
  • Process
  • Forged
  • Product Type
  • other, Weld Neck Raised Face Ring Type Joint (WNRTJ) Flange
  • Size
  • 1/2 inch to 48 inch
  • Standard
  • Other, ASTM A182
  • Surface Treatment
  • Anti rust oil coated
  • Tolerance
  • ANSI B16.5 dimensional tolerance
  • Weight
  • Depends on size/class, e.g. 6 CL600: ~24 kg

ASTM A182 F11 SORF Flanges

MOQ : 100 Pieces

  • Application
  • Other, Oil & Gas, Petrochemical, Power Plants, Refineries
  • Coating
  • Other, Rust Preventive Oil
  • Color
  • Metallic Grey
  • Connection
  • Other, Flanged, Bolted
  • Design
  • Other, Conforms to ASME B16.5 & Custom Drawings
  • Facing
  • Other, Raised Face (RF)
  • Heat Treatment
  • Other, Normalized, Tempered
  • Material
  • Other, Alloy Steel F11 (Cr-Mo)
  • Pressure
  • Up to 2500 lbs
  • Pressure Ratings
  • 150#, 300#, 600#, 900#, 1500#, 2500#
  • Process
  • Forged
  • Product Type
  • other, SORF Flanges (Slip On Raised Face Flanges)
  • Size
  • 1/2 to 24 (DN15 to DN600)
  • Standard
  • Other, ASTM A182 F11
  • Surface Treatment
  • Shot Blasted, Anti-rust Oil Coated
  • Tolerance
  • ASTM A182 Dimensional Standards
  • Weight
  • Varies as per size (Refer datasheet)

A182 F22 WNRF Flange

MOQ : 100 Pieces

  • Application
  • Other, Oil & Gas, Power Plants, Chemical Industries
  • Coating
  • Other, Anti-corrosion Oil Coated
  • Color
  • Metallic Silver / Grey
  • Connection
  • Other, Welded Pipe Connection
  • Design
  • Other, Butt Weld Neck with Raised Face
  • Facing
  • Other, Raised Face (RF)
  • Heat Treatment
  • Other, Normalizing, Tempering
  • Material
  • Other, Alloy Steel F22
  • Pressure
  • Up to 420 Bar
  • Pressure Ratings
  • Class 150 to 2500
  • Process
  • Forged
  • Product Type
  • other, Weld Neck Raised Face Flange (WNRF)
  • Size
  • 1/2 to 48 (DN15 to DN1200)
  • Standard
  • Other, ASTM A182 F22
  • Surface Treatment
  • Rust Preventive Oil Coated
  • Tolerance
  • ASME B16.5 / B16.47
  • Weight
  • As per size & pressure rating


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