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S32750 S32760 Super Duplex Steel Flanges
  • Standard : ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges, etc.
  • Size : 1/2″ (15 NB) to 48″ (1200NB)
  • Specifications : ASTM A182 / ASME SA182
  • Surface: Flate Face (FF), Raised Face (RF), Ring Type Joint (RTJ)

SAKY METAL is one of the leading Manufacturer, Supplier and Exporter of UNS NO S 32750 Flanges (also referred as WNR 1.4410 Flanges) that are actually manufactured from High Quality of Standard Raw Materials andare designed as per with national and international standards. Super Duplex S32750 Flanges are for typical applications such as in Pumps, valves, chokes, Xmas trees, pipework / flanges, bolting, connectors & manifolds, and alsoin oil and gas industries.UNS S32750 Flanges is known to have better stress corrosion, cracking resistance and mechanical properties than any other type of steel. We offer these Super Duplex Steel Flanges in custom-made shapes and sizes as per the requirements given by our clients, and that too at an affordable and market leading prices.

ASME B16.5 Dimensions of Class Flanges
Blind Forged FlangeLap-Joint Forged FlangeSlip onForged Flange
Socket Forged FlangeThreaded Forged FlangeWeld Neck Forged Flange
Duplex Steel Flanges Uses & Applications

Duplex Steel Flanges are widely used all over the world in different industries. Here are the top uses of S32205 Duplex Steel Flanges –
1.Chemical tanks
2.Pulp & Paper Industries
3.Petrochemical Industries
4.Power Generation Industries
5.Oil & Gas Industries
7.Architecture and Construction
8.Food Processing Equipment
9.Biofuels planta
10.Cargo tanks for ships and trucks
11.Chemical Industries Pumps, fans, centrifuges, sulphur melting coils,
12.Digester in sulphate and sulfite plants, blow tanks, blow lines

Features & Benefits

  • Corrosion Resistance: Duplex Steel Flanges have excellent corrosion resistance properties due to their high chromium and molybdenum content.
  • Strength and Toughness: Duplex Steel Flanges offer high strength and toughness, making them suitable for use in high-pressure and high-temperature applications.
  • Weldability:  Duplex Steel Flanges can be easily welded and fabricated, making them versatile and cost-effective.
  • Cost-effective: Duplex Steel Flanges are a cost-effective solution for applications that require high strength and corrosion resistance.

  • Durability: Duplex Steel Flanges have a long service life due to their excellent corrosion resistance properties and high strength, making them suitable for use in harsh environments.

Part of Our Clients

Why Choose Us?

You can get the perfect material according to your requirement at the least possible price.

We also offer Reworks, FOB, CFR, CIF, and door to door delivery prices. We suggest you to do deal for shipping which will be quite economical.

The materials we provide are completely verifiable, right from raw material test certificate to the final dimensional statement.(Reports will show on requirement)

We guarantee to give a response within 24hours(usually in the same hour)

Provide SGS TUV report.

We are fully dedicated to our customers. If it will not possible to meet your requirements after examining all options, we will not mislead you by making false promises which will create good customer relations.

Provide one-stop service.

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Feedback From Our Clients

Duplex Steel  have several notable advantages, making them favored in various applications.Alloy steel rods typically exhibit excellent corrosion resistance, making them resistant to oxidation, acids, salts, and other corrosive substances, suitable for harsh environments.These stainless steel rods are often free-machining, demonstrating excellent machinability. This feature makes them easy to cut, shape, and process.Duplex Steel perform well in terms of strength and hardness, suitable for applications requiring high strength and wear resistance, such as the manufacturing of mechanical components.


1. Packing is quite important especially in a case of international shipments in which consignment pass through various channels to reach the ultimate destination, so we put special concern regarding packaging.
2. Saky Metal’s pack our goods in numerous ways based on the products. We pack our products in multiple ways, such as,

S32205 Duplex Steel Flanges   

Our Services

Cutting and Processing Services

Offering customized cutting and processing services to produce titanium products that meet specific size and shape requirements.

Heat Treatment

Providing heat treatment services when adjustments to the performance of titanium products, such as changes in hardness or strength, are needed.

Quality Control and Inspection

Implementing strict quality control and inspection processes to ensure that titanium products meet relevant standards and customer requirements.

Get a Quote

Please fill in the form below to get a quotation for your project. Moreover, you can get more discount on your firs order.

The price is affected by many factors, such as size, quantities, materials, etc., so please provide us with as much project information as possible. In this way, we can offer you the most accurate price shortly.

For more information, tailored products and solutions or any other requirements, you are also welcome to directly get in touch with us via WhatsApp or Email. (Tel/ WhatsApp :  +8613764965049   Email: