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Savoy Piping Inc. supplies super duplex S32760 (UNS S32760) flanges — typically ASTM A182 F55 — for the most demanding chloride and seawater flange packages.
Related: Flanges hub · WNRF · Blind · A182 stainless.
UNS S32760 is a tungsten-bearing super duplex stainless (often A182 F55) for severe chloride and seawater flange service.
Both are super duplex. Order the exact UNS required by the datasheet — do not substitute without engineering approval.
EN 10204 3.1 / 3.2 MTC, heat-number traceability, and project-specific PREN / ferrite / corrosion test notes when specified.
UNS S32760 or A182 F55, type/facing, size/class, bore/schedule, and MTC / inspection requirements.
S32760 is a W-bearing super duplex with high PREN. It is chosen when project specs call out S32760 / F55 rather than S32750 / F53.
Related: S32750 · S32205 · SMO 254 · flanges hub.
Include material grade / ASTM class, flange type and facing, size and pressure class, bore/schedule, quantity, destination, and documentation (EN 10204 3.1 / 3.2, PMI, NACE, TPI). Email sales@savoypipinginc.com.
Related high-PREN flange pages
The chemical composition of grade Super Duplex Steel S32760 Flanges is outlined in the following table
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N | Fe |
| S32750 | 0.030 max | 1.20 max | 0.80 max | 0.035 max | 0.020 max | 24.00 – 26.00 | 3.00 – 5.00 | 6.00 – 8.00 | 0.24 – 0.32 | 58.095 min |
| S32760 | 0.05 max | 1.00 max | 1.00 max | 0.030 max | 0.010 max | 24.00 – 26.00 | 3.00 – 4.00 | 6.00 – 8.00 | 0.20 – 0.30 | 57.61 min |
The mechanical properties of grade Super Duplex Steel S32760 Flanges are displayed in the following table.
| Grades | Density (g/cm 3) | Density (lb/in 3) | Melting Point (°C) | Melting Point (°F) |
| S32750 / S32760 | 7.8 | 0.281 | 1350 | 2460 |
Super Duplex Steel UNS S32760 Flanges are made of the duplex steel group. These flanges have a mixture of austenitic and ferritic grades in their microstructure. The main difference is that these flanges include more chromium and molybdenum. Compared to standard grades, this has a higher level of corrosion resistance. Its dual phase microstructure, which combines high strength and low corrosion resistance, makes it perfect for usage in chloride-rich environments. These flanges have a cheaper alloying cost when compared to other standard grade kinds.
These Flanges offer greater corrosion resistance in environments with chloride because of the composition of the resistant components. Additionally, this formula increases yield and tensile strength. These flanges are the best option for a range of thicknesses without compromising on quality or features. These flanges can be bonded using any common welding technique because of how easily they can be joined together. Options include resistance, arc, TIG, and MIG welding.
Super Duplex Steel Flanges made in UNS S32760 offer excellent mechanical properties, including ductility and corrosion resistance. These flanges are offered in annealed form and are composed of super duplex steel. On the other side, these flanges won't become harder by heat treatment procedures. The required qualities are acquired through cold working processes. Additionally these flanges are resistant to pitting in decreasing zones.
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Super Duplex Steel S32760 Flanges is Covered with Plastic Cloth and Packed in Wooden Box, Wooden Pallet and Wooden Fumigated Crate. Our Packaging is Fully Waterproof and Safe for Transport with Proper Strips on Wooden Box, having Lifting Point.
We Export Super Duplex Steel S32760 Flanges to Saudi Arabia, Iran, Iraq, United Arab Emirates, Qatar, Bahrain, Oman, Kuwait, Turkey, Egypt, Yemen , Syria, Israel, Jordan, Cyprus, Singapore, Malaysia, Indonesia, Thailand, Vietnam, South Korea, Japan, Sri Lanka, Maldives, Bangladesh, Myanmar, Taiwan, Cambodia, Argentina, Bolivia, Brazil, Chile, Venezuela, Colombia, Ecuador, Guyana, Paraguay, Uruguay, United States Of America, Canada, Mexico, Panama, Costa Rica, Puerto Rico, Trinidad And Tobago, Jamaica, Bahamas, Denmark, Russia, Norway, Germany, France, Italy, United Kingdom, Spain, Ukraine, Netherlands, Belgium, Greece, Czech Republic, Portugal, Hungary, Albania, Austria, Switzerland, Slovakia, Finland, Ireland, Croatia, Slovenia, Malta, Nigeria, Algeria, Angola, South Africa, Libya, Egypt, Sudan, Equatorial Guinea, The Republic Of Congo, Gabon, Europe, Africa, Asia, North America, South America, Middle East, Far East.etc
We Supply Super Duplex Steel S32760 Flanges Andhra Pradesh, Arunachal Pradesh, Assam, Bihar, Chhattisgarh, Goa, Gujarat, Haryana, Himachal Pradesh, Jammu and Kashmir, Jharkhand, Karnataka, Kerala, Madhya Pradesh, Maharashtra, Manipur, Meghalaya, Mizoram, Nagaland, Odisha, Punjab, Rajasthan, Sikkim, Tamil Nadu, Telangana, Tripura, Uttar Pradesh, Uttarakhand, West Bengal, Mumbai, Navi Mumbai, Pune, Nashik, Nagpur, Solapur, Kolhapur, Ambernath, Ahmednagar, Latur, Ahmadabad, Surat, Rajkot, Vadodara, Panaji, Madgaon, Chennai, Kolkata, Hyderabad, Bengaluru, Delhi, New Delhi, Ludhiana, Chandigarh, Raipur, Bhopal, Jamshedpur, Vishakhapatnam, Cochin, Ghaziabad, Noida, Gurugram, Bhillai, Durgapur, Vijaywada, Kanpur etc.
Savoy Piping Inc. is a well known worldwide Exporter of Super Duplex Steel S32760 Flanges, Savoy Piping Inc. is committed to provide each and every customer with the highest standard of customer service. We deal in Super Duplex Steel S32760 Flanges in India and Overseas, offering a wide range of Super Duplex Steel S32760 Flanges