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Boikanyo Fittings is a reputable manufacturer and supplier of Super Duplex Steel S32750 Forged Fittings, proudly based in Cape Town, South Africa. They specialize in providing top-notch forged components designed for critical industrial and marine applications. Super Duplex Steel S32750 is well-known for its remarkable corrosion resistance and impressive mechanical strength, making it a perfect choice for industries like offshore, chemical, oil and gas, and desalination. Boikanyo’s S32750 Forged Fittings are meticulously engineered to meet international standards, guaranteeing durability, leak-proof connections, and dependable performance even in the toughest conditions.
These forged fittings are crafted from an alloy that includes about 25% chromium, 7% nickel, 3% molybdenum, and 0.2–0.3% nitrogen. This unique blend offers exceptional resistance to pitting, crevice corrosion, and stress corrosion cracking. The dual-phase ferritic-austenitic microstructure merges the corrosion resistance of austenitic stainless steel with the high strength of ferritic stainless steel, boasting a tensile strength of around 850–950 MPa and excellent mechanical stability at both room and elevated temperatures.
| Specifications | ASTM A182 & ASME SA182 |
| Size | 1/8” NB to 4” NB (Socketweld & Screwed-Threaded) |
| Standards | ASME 16.11, MSS SP-79, 83, 95, 97, BS 3799 |
| Class | 2000 LBS, 3000 LBS, 6000 LBS, 9000 LBS |
| Type | Socketweld Fittings |
| Grades | S32750 / S32760/ S32950 A182 Gr F51 / F52 / F53 / F54 / F55 / F57 / F59 / F60 / F61 |
| Grades | Density (g/cm 3) | Melting Point | Yield Strength (0.2%Offset) | Tensile Strength | Elongation |
| S32750 | 7.8 g/cm3 | 1350 °C (2460 °F) | Psi – 80000 , MPa – 550 | Psi – 116000 , MPa – 800 | 15% |
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N | Cu |
| S32750 | 0.030max | 1.20 max | 0.80 max | 0.035max | 0.020 max | 24.0-26.0 | 3.0-5.0 | 6.0-8.0 | 0.24/0.32 | 0.50 |
At Themban Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Super Duplex Steel S32750 Forged Fittings in Cape Town , South Africa, providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the Cape Town, allowing us to maintain a vast inventory of over 16,000 tons of premium-quality materials readily available in stock. We are dedicated to delivering superior products and services, ensuring reliability and excellence for our global clientele.
Contact us to get a quick quote for your requirement.
Super Duplex Steel S32750 Forged Fittings find their applications in offshore platforms, chemical processing plants, marine pipelines, desalination systems, and power generation facilities. Their blend of high strength, corrosion resistance, and long service life ensures safe operation, minimal maintenance, and reliable performance in even the harshest industrial and marine environments.