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Technical procurement data
Standards, supply and inspection
S32750 S32760 Super Duplex Steel Flanges is supplied as a flange within the duplex stainless steel products family. A reliable enquiry identifies the exact designation, governing standard, dimensions, condition, inspection scope and documentation before quotation.
| Material / grade | S32750 S32760 Super Duplex Steel Flanges; confirm the exact grade, temper or heat-treatment designation on the purchase order. |
|---|---|
| Product form | Flange |
| Standards and order reference | ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges, etc. |
| Dimensions and tolerances | 1/2″ (15 NB) to 48″ (1200NB) |
| Surface and supply condition | Flate Face (FF), Raised Face (RF), Ring Type Joint (RTJ) |
| Inspection options | The inspection plan may include material identification, chemistry and mechanical-property review, dimensional and visual inspection. |
| MTC and traceability | Specify EN 10204 3.1 MTC or the required certificate type, heat/lot traceability, inspection reports, marking, packing list and any third-party release before order confirmation. |
| Typical applications | Typical enquiries cover pressure-piping connections; size, pressure class, facing, drilling standard, material grade and inspection scope must be stated together. |
| RFQ checklist | Send the flange grade and standard, required dimensions and tolerance, quantity, surface/condition, inspection and certificate requirements, packing preference and delivery destination. |
Final compliance is defined by the purchase order, approved drawing and issued mill documentation. Availability is confirmed for each grade, size and production route.
S32750 S32760 Super Duplex Steel Flanges
Request S32750 S32760 Super Duplex Steel Flanges by standard, size and finish, with inspection and mill test certificates from SAKY METAL.
- 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.
Specifications
Relevant Standards
Chemical Composition
Specifications
| Specifications | ASTM A182 / ASME SA182 |
| Dimensions | ANSI/ASME B16.5, B16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, etc |
| Standard | ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges, etc |
| Size | 1/2″ (15 NB) to 48″ (1200NB) |
| Class / Pressure | 150#, 300#, 600#, 900#, 1500#, 2500#, PN6, PN10, PN16, PN25, PN40, PN64 etc. |
| Flange Face Type | Flate Face (FF), Raised Face (RF), Ring Type Joint (RTJ) |
| Type | Slip on flanges, Socket weld flanges, Forged flanges, Blind flanges, Welding neck flange, Ring type joint flange, Spectacle blind flange, Reducing flange, Threaded / Screwed flange, Tongue and Groove flange, Long weld neck flange, Flat flange, Industrial flanges, Plate flange, ASME B16.5 flanges. |
Relevant Standards
| STANDARD | WERKSTOFF NR. | UNS |
| Super Duplex F53 | 1.4410 | S32750 |
| Super Duplex F55 | 1.4410 | S32760 |
Chemical Composition
| UNS Designation | C | Mn | P | S | Si | Ni | Cr | Mo | N | Cu | Others |
| S31803 | 0.03 | 2.00 | 0.03 | 0.02 | 1 | 4.50–6.50 | 21.0–23.0 | 2.50–3.50 | 0.08–0.20 | . | . |
| S31500 | 0.03 | 1.20–2.00 | 0.03 | 0.03 | 1.40–2.00 | 4.25–5.25 | 18.0–19.0 | 2.50–3.00 | 0.05–0.10 | ||
| S32550 | 0.04 | 1.50 | 0.04 | 0.03 | 1 | 4.50–6.50 | 24.0–27.0 | 2.90–3.90 | 0.10–0.25 | 1.5–2.5 | |
| S31200 | 0.03 | 2.00 | 0.045 | 0.03 | 1 | 5.50–6.50 | 24.0–26.0 | 1.20–2.00 | 0.14–0.20 | . | . |
| S31260 | 0.03 | 1.00 | 0.03 | 0.03 | 0.75 | 5.50–7.50 | 24.0–26.0 | 2.50–3.50 | 0.10–0.30 | 0.20–0.80 | W 0.10–0.50 |
| S32304 | 0.03 | 2.50 | 0.04 | 0.04 | 1 | 3.0–5.5 | 21.5–24.5 | 0.05–0.60 | 0.05–0.20 | 0.05–0.60 | |
| S39274 | 0.03 | 1.00 | 0.03 | 0.02 | 0.8 | 6.0–8.0 | 24.0–26.0 | 2.50–3.50 | 0.24–0.32 | 0.20–0.80 | W 1.50–2.50 |
| S32750 | 0.03 | 1.20 | 0.035 | 0.02 | 0.8 | 6.0–8.0 | 24.0–26.0 | 3.0–5.0 | 0.24–0.32 | 0.5 | |
| S32760 | 0.05 | 1.00 | 0.03 | 0.01 | 1 | 6.00–8.00 | 24.00–26.00 | 3.00–4.00 | 0.20–0.30 | 0.50–1.00 | W 0.50–1.00 |
| S32900 | 0.08 | 1.00 | 0.04 | 0.03 | 0.75 | 2.50–5.00 | 23.00–28.00 | 1.00–2.00 | . | . | . |
| S32950 | 0.03 | 2.00 | 0.035 | 0.01 | 0.6 | 3.50–5.20 | 26.00–29.00 | 1.00–2.50 | 0.15–0.35 | . | . |
| S39277 | 0.025 | 0.80 | 0.025 | 0.002 | 0.8 | 6.5–8.00 | 24.00–26.00 | 3.00–4.00 | 0.23–0.33 | 1.2–2.0 | W 0.8–1.2 |
ASME B16.5 Dimensions of Class Flanges
 |  | |
| Blind Forged Flange | Lap-Joint Forged Flange | Slip onForged Flange |
| | |
| Socket Forged Flange | Threaded Forged Flange | Weld 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
6.Desalination
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.
Feedback From Our Clients
Duplex Steel have several notable advantages, making them favored in various applications.
Packaging
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 packages every order in numerous ways based on the products. We pack our products in multiple ways, such as,
Our Services
Cutting and Processing Services
Offering customized cutting and processing services to produce metal products that meet specific size and shape requirements.
Heat Treatment
Providing heat-treatment support for applicable metal products when hardness, strength, or other properties need to be adjusted.
Quality Control and Inspection
Implementing strict quality control and inspection processes to ensure that metal 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 first 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: sales@sakymetal.com)