tradeindia-logo
voice searchcamera search

Super Duplex Steel Flanges

(195 products)
Made In IndiaSuper Bonanza
Heavy Duty Stainless Steel Flange - Grade A Structural Steel | Polished Silver Finish, Durable and Reliable

Heavy Duty Stainless Steel Flange - Grade A Structural Steel | Polished Silver Finish, Durable and Reliable

Price: 100 INR/Piece

MOQ1000 Piece/Pieces

ColorSilver

Product NameStainless Steel Products

Steel TypeStructural Steel

GradeA

SurfacePolished

More details...

Artha Alloys

Mumbai

Business Type:Manufacturer | Supplier
Super BonzanaSuper Bonanza

4 Years

Made In IndiaSuper BonanzaPremium Business
Duplex Steel Flanges - Duplex Stainless Steel, Standard Dimensions, Silver Color | Flanged Connection, Custom Sizes, Corrosion Resistant, High Strength, Smooth Metallic Finish, High Pressure Applications

Duplex Steel Flanges - Duplex Stainless Steel, Standard Dimensions, Silver Color | Flanged Connection, Custom Sizes, Corrosion Resistant, High Strength, Smooth Metallic Finish, High Pressure Applications

FeatureCorrosion resistance and high strength

GradeDuplex Steel

Dimension (L*W*H)Standard dimensions (as per specification)

ApplicationIndustrial piping systems

Product TypeFlanges, Other

MaterialDuplex Stainless Steel

More details...

Nascent Pipes & Tubes

Mumbai

Business Type:Manufacturer | Distributor
Super BonzanaSuper Bonanza

12 Years

Duplex 2205 Stainless Steel Flanges - Color: Silver

Duplex 2205 Stainless Steel Flanges - Color: Silver

MOQ100 Piece/Pieces

ProcessOther, Forged / Cast

DesignOther, Precision Engineered Round Flange

ToleranceASME/ANSI B16.5 Standards

ColorSilver

FacingOther, Raised Face (RF), Flat Face (FF), Ring Type Joint (RTJ)

CoatingOther, Anti-corrosive Oil Coating

More details...

Salem Stainless Steel Suppliers Private Limited

Mumbai

Business Type:Manufacturer | Distributor
Super SellerSuper Seller

5 Years

Made In India
Super Duplex F53 F55 32750 32760 Sds Long Weld Neck Flange Application: Construction

Super Duplex F53 F55 32750 32760 Sds Long Weld Neck Flange Application: Construction

Price: 2800 INR/Piece

MOQ50 Piece/Pieces

ColorGray

Product NameSteel

Steel TypeStainless Steel

Steel Product TypeOther, Flange

Grade32750

ShapePlate

More details...

Metline Overseas

Mumbai

Business Type:Manufacturer | Supplier
Super SellerSuper Seller

5 Years

Made In India
Super Duplex Steel Flanges - Stainless Steel, Standard Size, Silver Color | Rust Free, Corrosion Resistant, Industrial Grade, Model No: 32750

Super Duplex Steel Flanges - Stainless Steel, Standard Size, Silver Color | Rust Free, Corrosion Resistant, Industrial Grade, Model No: 32750

Price: 1000 INR/Piece

MOQ50 Number

ShapeRound

ColorSilver

Product Typeother, Super Duplex Steel Flanges

MaterialStainless Steel

SizeStandard

WarrantyNA

More details...

Ujaani Metal Industries

Mumbai

Business Type:Manufacturer | Distributor
Super SellerSuper Seller

4 Years

Made In India
Silver S32750 Super Duplex Steel Flanges

Silver S32750 Super Duplex Steel Flanges

Price: 450 INR/Piece

MOQ50 Piece/Pieces

ColorSilver

ShapeRound

ThicknessDifferent Available Millimeter (mm)

SizeDifferent Available

WarrantyYes

More details...

Mafatlal Rajeshkumar & Co

Mumbai

Business Type:Manufacturer | Distributor
Super SellerSuper SellerPremium SellerPremium Seller

4 Years

Made In India
Wpb - Wide Parallel Flanged Beam - Product Type: Iron

Wpb - Wide Parallel Flanged Beam - Product Type: Iron

Price: 60 INR/Kilograms

MOQ10000 Kilograms/Kilograms

ColorGrey, Black, or as required

UsageConstruction, Industrial Structures, Bridges

Surface TreatmentPowder Coating

AlloyMild Steel / Structural Steel

Product TypeIron

GradeIS 2062 / S275JR / ASTM A36 or as specified

More details...

Utsav Steels

Kolkata

Business Type:Supplier | Trading Company
Super SellerSuper Seller

4 Years

Made In India
Duplex Steel Flange - Round Shape, Silver Color | Warranty Included, Ideal for Industrial Applications

Duplex Steel Flange - Round Shape, Silver Color | Warranty Included, Ideal for Industrial Applications

Price: 120 INR/Kilograms

MOQ100 Kilograms/Kilograms

ColorSilver

Section ShapeRound

WarrantyYes

More details...

Heaven Tube & Fittings

Mumbai

Business Type:Manufacturer | Supplier
Premium SellerPremium Seller

3 Years

View More

Hastelloy Flanges - High Durability Alloy, Corrosion Resistant Material, Precision Machined Design

Hastelloy Flanges

Price : 130 INR

Inconel Flanges - Inconel 625, DN15-DN300 , 150-2500 Pressure Class, Ra 3.2µm Finish | Forged for High-Temperature, Corrosive Environments

Inconel Flanges

Price : 1500 INR

Socket Weld Flanges - Stainless Steel, Silver Finish | Durable, Warranty Protected

Socket Weld Flanges

Price : 100 INR

Made In India
Super Duplex Steel Flanges - Color: Sliver

Super Duplex Steel Flanges - Color: Sliver

Price: 100 INR/Piece

MOQ10 Piece/Pieces

Surface Finishglossy

GradeIndustrial

ColorSliver

Product TypeOther, Super Duplex Steel Flanges

MaterialStainless Steel

ShapeRound

More details...

Nippen Tubes

Mumbai

Business Type:Manufacturer | Distributor

10 Years

View More

Carbon Steel Fittings - Buttwelded Round Head | Silver Color, Copper Coated Surface, Warranty Included

Carbon Steel Fittings

Price : 60 INR

Manhole Flanges - Color: Sliver

Manhole Flanges

Price : 125 INR

Sliver Reducing Flanges

Reducing Flanges

Get Best Deal

Pn Flanges - Color: Sliver

Pn Flanges

Price : 60 INR

Made In India
Super Duplex S32750S32760 Flanges - Super Duplex Stainless Steel, 1/2"-48" DN15-DN1200, Metallic Grey | Corrosion Resistant, Hot Forged, RF/FF/RTJ Ends, ASTM A182/ASME SA182

Super Duplex S32750S32760 Flanges - Super Duplex Stainless Steel, 1/2"-48" DN15-DN1200, Metallic Grey | Corrosion Resistant, Hot Forged, RF/FF/RTJ Ends, ASTM A182/ASME SA182

FeatureCorrosion Resistant, High Strength, Durable, High Impact Toughness

ApplicationPetrochemical Industry, Offshore Platforms, Heat Exchangers, Pulp & Paper, Desalination Plants, Marine Applications

PurityHigh (As per material standard)

Dimension (L*W*H)Customizable as per requirement

GradeS32750 / S32760

Product TypeOther, Flange

More details...

Meta Aerospace

Mumbai

Business Type:Manufacturer | Supplier
Premium SellerPremium Seller

2 Years

A182 F55 Uns S32760 Super Duplex Forgings For Offshore Oil Gas Marine Pump Shafts Valve Stems Drill Collars Flanges And Rings - Color: Silver

A182 F55 Uns S32760 Super Duplex Forgings For Offshore Oil Gas Marine Pump Shafts Valve Stems Drill Collars Flanges And Rings - Color: Silver

Price: 18 USD ($)/Kilograms

MOQ100 Kilograms/Kilograms

DiameterCustomized Millimeter (mm)

Surface FinishASTM A182 / ASME / EN 10222-5

Material GradeASTM A182 F55 / UNS S32760 / 1.4501

MaterialSuper Duplex Stainless Steel

Corrosion ResistantPREN 40, High Corrosion Resistance

Dimension (L*W*H)Customized Millimeter (mm)

More details...

Jiangsu Liangyi Co., Limited

Jiangyin

Business Type:Manufacturer | Supplier

1 Years

Made In India
Super Duplex Flanges - Super Duplex Stainless Steel, Customized Dimensions , High Strength, Excellent Corrosion Resistance, Bolted Connection

Super Duplex Flanges - Super Duplex Stainless Steel, Customized Dimensions , High Strength, Excellent Corrosion Resistance, Bolted Connection

FeatureHigh strength excellent corrosion resistance durability

ApplicationPipeline systems marine industry chemical processing

Dimension (L*W*H)Customized dimensions available

GradeSuper Duplex

Product TypeFlange, Other

MaterialSuper Duplex Stainless Steel

More details...

Jindat Steel Udyog Private Limited

Mumbai

Business Type:Manufacturer | Supplier
Premium SellerPremium Seller

5 Years

FAQs Related to Super Duplex Steel Flanges

Which are the common flanges used in plumbing process?

Warix flange, surrey or danzey flange, sussex flange, york flange and Essex flange are the most common types of flanges widely used in plumbing process.

What are the benefits of super duplex steel flanges?

Super duplex steel flanges offer various advantages such as-
•They provide effortless access to inspection, cleaning and modification
•These are easily detachable and adjustable
•A support system of numerous different objects
•High mechanical strength and great ductility

Super duplex steel flanges come in which designs?

Weld-neck, lap joint, threaded, socket weld, slip-on, and blind are the different designs of super duplex steel flanges used for distinct functions.

What are the different dimensions and sizes of super duplex steel flanges?

The different dimensions of super duplex steel flanges are BS, ANSI, ASME, DIN and EN, and its different sizes vary widely from 1/8NB to 48NB where NB represents “nominal bore”.

What is the PREN range of super duplex steel flanges?

Super duplex steel flanges have PREN range (Pitting Resistance Equivalency number) between 38 to 45. They contain high amount of content of 24% to 26% chromium, 4% molybdenum & low 7% nickel content.
Made In India
Duplex Steel Flanges - Premium Grade Steel, Available in Multiple Sizes and Finishes | High Durability and Industry Compliance

Duplex Steel Flanges - Premium Grade Steel, Available in Multiple Sizes and Finishes | High Durability and Industry Compliance

MaterialDuplex Steel

Size Range15-600 mm

FinishVarious

Grade2205, 2507

StandardsASME, EN

Pressure RatingPN16-PN40

More details...

Micro Tubes (india)

Mumbai

Business Type:Manufacturer | Distributor
Premium SellerPremium Seller

5 Years

Made In India
Duplex Steel Flanges - Premium Quality Stainless Steel, Highly Durable and Corrosion Resistant

Duplex Steel Flanges - Premium Quality Stainless Steel, Highly Durable and Corrosion Resistant

MaterialDuplex Steel

Size RangeDN15-DN300

Pressure RatingPN16-PN40

Face TypeRaised Face

Drilling4-Bolt

StandardASME/ANSI B16.5

More details...

Pioneer Forge (india)

Mumbai

Business Type:Manufacturer | Supplier
Premium SellerPremium Seller

1 Years

View More

PIPE FLANGE

PIPE FLANGE

Price : 200 INR

Pipe Flanges

Pipe Flanges

Price : 200 INR

Plate Flanges

Plate Flanges

Price : 200 INR

Inconel Flanges

Inconel Flanges

Price : 2000 INR

Hastelloy C276 Flanges

Hastelloy C276 Flanges

Price : 2000 INR

Made In India
Super Duplex Flanges 2507 - Color: Different Available

Super Duplex Flanges 2507 - Color: Different Available

MOQ100 Kilograms/Kilograms

Steel TypeMild Steel

GradeVarious Grades Available

Steel StandardAISI

SurfacePolished

ColorDifferent available

More details...

Numax Steels

Mumbai

Business Type:Manufacturer | Distributor
Premium SellerPremium Seller

3 Years

Made In India
Duplex Steel Flanges - Multiple Grades Including F 304, 316L, and 904L | Customized to National & International Standards

Duplex Steel Flanges - Multiple Grades Including F 304, 316L, and 904L | Customized to National & International Standards

MaterialDuplex Steel

GradesF304-904L

Size RangeDN15-DN300

Pressure RatingPN16-PN40

StandardsASME, EN

Surface FinishPolished

More details...

Duplex Steel & Engineering Company

Mumbai

Business Type:Manufacturer | Distributor
Premium SellerPremium Seller

18 Years

View More

UNS Coil S32101 - Stainless Steel, 2-10 mm Thickness, 1250-2000 mm Width | Polished Silver Finish, Corrosion Resistant for Various Industrial Applications

UNS Coil S32101

Price : 450 INR

SS ERW Pipe 309s - Stainless Steel, Round Shape, 4-5 Millimeter Thickness | Silver Finish, Ideal for Construction Applications

SS ERW Pipe 309s

Price : 1000 INR

Lean Duplex Steel Plates - LDX2101, 2-3 mm Thickness, Silver Finish, Durable and Corrosion Resistant

Lean Duplex Sheet 2101

Price : 300 INR

UNS S 30815 Coil - Stainless Steel, 1-10 mm Thickness, Grey | Durable, Corrosion-Free, Ideal for Structural and Mechanical Applications

UNS S 30815 Coil

Price : 300 INR

Made In India
SUPER DUPLEX STEEL FLANGE

SUPER DUPLEX STEEL FLANGE

Price: 280 INR/Kilograms

MOQ50 Kilograms/Kilograms

Dimension (L*W*H)Standard Flange Dimensions

FeatureCorrosion Resistant

ApplicationOil Industry, Construction

ColorMetallic Silver

PurityHigh Purity

GradeSuper Duplex

More details...

Riddhi Siddhi Tubes

Mumbai

Business Type:Manufacturer | Supplier

1 Years

Made In India
Super Duplex F53 Flanges - Application: Industrial

Super Duplex F53 Flanges - Application: Industrial

MOQ10 Unit/Units

Surface FinishSteel Finish

UsageIndustrial

ApplicationIndustrial

Material GradeA

MaterialStainless Steel

ShapeRound

More details...

Manibhadra Metals

Mumbai

Business Type:Manufacturer | Supplier
Premium SellerPremium Seller

4 Years

View More

Mild Steel Pipe Elbow - Standard: Aisi

Mild Steel Pipe Elbow

Price : 150 INR

Ms Eccentric Reducer - Application: Industrial

MS Eccentric Reducer

Price : 110 INR

Ms 45 Degree Elbow - Application: Plumbing Pipe

MS 45 Degree Elbow

Price : 50 INR

Ss 904L Flange - Application: Industrial

SS 904l Flange

Get Best Deal

SS 316L Flanges

SS 316L Flanges

Get Best Deal

Ss 304L Flanges - Application: Industrial

SS 304L Flanges

Get Best Deal

Made In India
Super Duplex Steel S32750 Flange - Color: Silver

Super Duplex Steel S32750 Flange - Color: Silver

Price: 5000 INR/Unit

MOQ10 Unit/Units

GradeIndustrial

FeaturesHigh Quality

ShapeRound

ColorSilver

Surface FinishPolished

MaterialDuplex Steel

More details...

Gurudev Tubes (india)

Mumbai

Business Type:Manufacturer | Supplier

2 Years

Made In India
Super Duplex Steel Flange - 10 Inch Metallic, Raised Face, Precision Cut | ANSI B16.5, High Pressure, Corrosion & Heat Resistant

Super Duplex Steel Flange - 10 Inch Metallic, Raised Face, Precision Cut | ANSI B16.5, High Pressure, Corrosion & Heat Resistant

Price: 15000 INR/Piece

MOQ10 Piece/Pieces

Diameter10 inch

Heat ResistanceYes

Product FormFlange

ColorMetallic

RecyclableYes

Corrosion ResistantYes

More details...

Rajeshwari Industries Pvt Ltd

Mumbai

Business Type:Manufacturer | Supplier

1 Years

Made In India
Super Duplex 31803 Blind Flange With 1/2" NPT - 1 Inch, Silver Metallic, 8-Hole, Raised Face, ANSI B16.5

Super Duplex 31803 Blind Flange With 1/2" NPT - 1 Inch, Silver Metallic, 8-Hole, Raised Face, ANSI B16.5

Price: 895 INR/Piece

MOQ10 Piece/Pieces

ColorSilver metallic

Tensile Strength750 MPa min

HardnessOther, 28-32 HRC

ThicknessVaries by specification

Thermal Conductivity19 W/m.K

Product TypeBlind Flange

More details...

Fittinox Forge Industries

Mumbai

Business Type:Manufacturer | Supplier

2 Years

Made In India
Super Duplex F44 2507 Flanges

Super Duplex F44 2507 Flanges

MOQ50 Piece/Pieces

GradeF44 / 2507

Dimension (L*W*H)Custom/As specified

FeatureHigh corrosion resistance, High strength, Pitting and crevice resistance

Purity99% (Metallic purity depending on grade)

ApplicationOil & Gas, Petrochemical, Power Plant, Seawater Equipment, Chemical Industry

Product TypeOther, Flanges

More details...

Siyak Steel International

Mumbai

Business Type:Manufacturer | Supplier
Premium SellerPremium Seller

1 Years

Duplex - Super Duplex Steel Flanges - Application: Industrial

Duplex - Super Duplex Steel Flanges - Application: Industrial

Price: 450.0 INR/Piece

MOQ100 Piece/Pieces

ShapeRound

Corrosion ResistantYes

UsageIndustrial purpose

ApplicationIndustrial

ColorSilver

SizeVarious

More details...

Alpha Overseas

Mumbai

Business Type:Manufacturer | Supplier
Premium SellerPremium Seller

2 Years

Super Duplex Steel F55 Flanges - Stainless Steel | ANSI B16.5 Standard, Silver Finish, 1-Year Warranty

Super Duplex Steel F55 Flanges - Stainless Steel | ANSI B16.5 Standard, Silver Finish, 1-Year Warranty

Price: 500 INR/Piece

MOQ10 Piece/Pieces

CoatingOther, Anti-rust oil coating

ProcessForged

FacingOther, Raised Face (RF), Flat Face (FF), Ring Type Joint (RTJ)

Tolerance0.05mm or as per standard

ColorSilver

DesignOther, Industry Standard

More details...

Kanak Metal

Mumbai

Business Type:Manufacturer | Distributor

6 Years

View More

Stainless Steel Pipe Tee

Pipe Tee

Get Best Deal

TC Ball Valve - Stainless Steel 1 Inch, 150 PSI | Tri-Clamp, Durable Design, Chemical Resistant, Polished Finish

TC Ball Valve

Get Best Deal

SS Flanges - Stainless Steel, 15-60 mm, PN16-PN40 | Leak-Proof Joining, Robust Design, Easy Fitting, Accurate Dimensions

SS Flanges

Get Best Deal

Made In India
Astm A182 F55 F60 Super Duplex Steel Lap Joint Flanges - Color: Silver

Astm A182 F55 F60 Super Duplex Steel Lap Joint Flanges - Color: Silver

MOQ100 Piece/Pieces

UsageIndustrial

Surface FinishPolished

FeaturesHigh quality

MaterialStainless steel

StandardOther, ASTM A182

ShapeRound

More details...

Versatile Overseas

Mumbai

Business Type:Manufacturer | Supplier

2 Years

Ss Flanges - Application: Industrial

Ss Flanges - Application: Industrial

Price Trend: 150.00 - 200.00 USD ($)/Piece

MOQ100 Unit/Units

ApplicationIndustrial

Product TypeOther

MaterialStanless Steel

ShapeRound

SurfaceGalvanized

ColorSilver

More details...

Pravin Steel India

Vadodara

Business Type:Manufacturer | Distributor

8 Years

Made In India
Duplex And Super Duplex Flanges - Application: Petrochemical

Duplex And Super Duplex Flanges - Application: Petrochemical

Price: 300 INR/Piece

MOQ10 Piece/Pieces

Grade304, 304L, 316, 316L, 2205, 2507

FeatureCorrosion Resistant, High Strength, Durable

Dimension (L*W*H)Custom as per requirement

ApplicationPetrochemical, Oil & Gas, Water Supply, Power Plants, Chemical Industries

ColorSilver / Metallic

Purity99% (Metal Content)

More details...

Shivam Piping Solutions

Navi Mumbai

Business Type:Manufacturer | Supplier
Premium SellerPremium Seller

1 Years

Made In India
Super Duplex 2507 Stainless Steel Flange - Color: Silver/Metallic

Super Duplex 2507 Stainless Steel Flange - Color: Silver/Metallic

Price: 750.0 INR/Kilograms

MOQ100 Kilograms/Kilograms

ColorSilver/Metallic

FacingOther, RF (Raised Face), FF (Flat Face), RTJ (Ring Type Joint)

Tolerance0.2 mm Millimeter (mm)

CoatingOther, No additional coating, Pickled and Passivated

ProcessForged

DesignOther, Customizable as per requirement

More details...

Pratik Metal

Mumbai

Business Type:Manufacturer | Supplier

1 Years

Why Trade India?

TradeIndia makes it easy to choose the right Super Duplex Steel Flanges from hundreds of verified suppliers. Once you've shortlisted the Super Duplex Steel Flanges supplier, you can contact them directly through India's #1 B2B marketplace, Trade India.

Apart from the above, you can also browse our comprehensive listings of Alloy Flanges, Duplex Steel Flanges, Forged Steel Flange and more for seller listings, best rates, and bulk buying.

The details of all Super Duplex Steel Flanges and their sellers is listed on Tradeindia.com. You can compare several different OEMs, wholesalers, traders, dealers and exporters of Super Duplex Steel Flanges on a single page. You can also analyze product types, models and pricing of each to zero down on what suits you the best.

Super Duplex Steel Flanges Manufacturers | Suppliers in India

Company Name

Member Since

Duplex Steel & Engineering Company

Mumbai, India
18 Years

Nascent Pipes & Tubes

Mumbai, India
12 Years

Nippen Tubes

Mumbai, India
10 Years

Pravin Steel India

Vadodara, India
8 Years

Kanak Metal

Mumbai, India
6 Years

Salem Stainless Steel Suppliers Private Limited

Mumbai, India
5 Years

Metline Overseas

Mumbai, India
5 Years

Jindat Steel Udyog Private Limited

Mumbai, India
5 Years

Micro Tubes (india)

Mumbai, India
5 Years

Artha Alloys

Mumbai, India
4 Years

Upcoming Tradeshows

FIFEX - Fumma International Furniture Expo 2026

FIFEX - Fumma International Furniture Expo 2026

Sat, 19 Dec, 2026 - Mon, 21 Dec, 2026

ERP Expo 2027

ERP Expo 2027

Thu, 04 Feb, 2027 - Sat, 06 Feb, 2027

Andhra Pradesh Gem & Jewellery Fair (APGJF) 2026

Andhra Pradesh Gem & Jewellery Fair (APGJF) 2026

Fri, 04 Dec, 2026 - Sun, 06 Dec, 2026

SUBCONTRACT INDIA 2026

SUBCONTRACT INDIA 2026

Thu, 17 Dec, 2026 - Sat, 19 Dec, 2026

The Architect & Interior Expo 2027 ( Coimbatore )

The Architect & Interior Expo 2027 ( Coimbatore )

Fri, 03 Sep, 2027 - Sun, 05 Sep, 2027

ProPak India 2027

ProPak India 2027

Wed, 29 Sep, 2027 - Fri, 01 Oct, 2027

World of Hospitality Expo 2027

World of Hospitality Expo 2027

Tue, 02 Feb, 2027 - Thu, 04 Feb, 2027

Chipcon India 2027

Chipcon India 2027

Mon, 11 Jan, 2027 - Wed, 13 Jan, 2027