Ronwen Flanges, a top-notch manufacturer and supplier located in Cape Town, South Africa, specializes in high-quality Super Duplex Steel S32760 Flanges. These flanges are crafted for exceptional strength, corrosion resistance, and durability, making them perfect for tough industrial settings. You’ll find them widely used in industries like oil and gas, petrochemicals, marine, and desalination, where they often face harsh, chloride-rich environments. Built to meet international standards, Ronwen Flanges’ Super Duplex Steel S32760 Flanges guarantee leak-proof connections, impressive mechanical performance, and a long lifespan, even under high pressure and temperature.
These flanges are made up of about 25% chromium, 7% nickel, and 3.6% molybdenum, along with some tungsten, copper, and nitrogen. This precise blend gives them remarkable resistance to pitting, crevice corrosion, and stress corrosion cracking caused by chlorides. Thanks to their dual-phase microstructure of austenite and ferrite, they boast excellent tensile and yield strength, outstanding fatigue resistance, and impressive toughness, even in freezing temperatures.
| Specifications | : | ASTM A182 / ASME SA182 |
| Size | : | 1/8″ NB TO 24″ NB |
| Standards | : | ANSI/ASME B16.5, B 16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, etc. |
| Class / Pressure | : | 150#, 300#, 600#, 900#, 1500#, 2500#, PN6, PN10, PN16, PN25, PN40, PN64 etc. |
| Standard | : | ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges, etc. |
| Grades | : | S32750 / S32760 / S32950 |
Ronwen Flanges, a leading supplier in Cape Town, South Africa, offers an extensive selection of Super Duplex Steel S32760 Flanges, including weld neck flanges, slip-on flanges, blind flanges, threaded flanges, and lap joint flanges. Designed for diverse industrial applications, our high-quality inventory and commitment to exceptional service make us a trusted choice for flange products in the region.
| EN. NO. | F. NO. | C | CR | MN | MO | N | NI | P | S | SI | W | CU | |
| UNS S32760 | 1.4501 | F-55 | 0.03 | 24.0-26.0 | 1.0 MAX | 3.0-4.0 | 0.2-0.3 | 6.0-8.0 | 0.030 MAX | 0.01 MAX | 1.0 MAX | 0.5 – 1.0 | 0.5 – 1.0 |
| Grade | Tensile Strength (MPa) min | Yield Strength 0.2% Proof (MPa) min | Elongation (% in 50mm) | Hardness Rockwell C (HR C) |
| UNS S32760 | 750 | 550 | 25 |
Super Duplex Steel S32760 flanges have numerous applications across industries with superior corrosion resistance, strength, and durability requirements. The flanges are specifically used in offshore oil and gas platforms, subsea piping, and desalination facilities due to their better resistance against seawater as well as chloride-induced corrosion. They are also used in chemical processing, heat exchangers, pressure vessels and marine engineering. Power generation and pulp and paper applications take benefit of their excellent mechanical properties and resistance against stress corrosion. Their ability to perform under hostile conditions makes flanges S32760 a favorite for services of paramount significance where reliability and long service life are not options.
| STANDARD | WERKSTOFF NR. | UNS |
| Super Duplex 2507 | 1.4410 | S32750 / S32760 |
You’ll often see these flanges in pipelines, heat exchangers, offshore platforms, pressure vessels, and seawater systems. They come in various types, including weld neck, slip-on, blind, threaded, and socket weld, making Ronwen Flanges’ Super Duplex Steel S32760 Flanges a reliable, corrosion-resistant, and cost-effective choice. Their blend of strength, dependability, and resistance to harsh conditions makes them perfect for critical and long-term industrial applications.
We are renowned for delivering products with precise, accurate dimensions. Each product undergoes thorough testing, both destructive and non-destructive, to ensure quality before being shipped to our customers.
Our team is ready to assist you. Contact us for any queries or personalized solutions.
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