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Boikanyo Fittings is a reputable manufacturer and supplier of Super Duplex Steel Pipe Fittings, proudly based in Cape Town, South Africa. They provide top-notch solutions tailored for demanding piping and industrial applications. Super Duplex Steel is known for its remarkable corrosion resistance and impressive mechanical strength, making it a perfect choice for challenging environments like chemical processing, marine settings, and the oil and gas industry. Boikanyo’s Super Duplex Steel Pipe Fittings are meticulously engineered to meet international standards, guaranteeing leak-proof connections, durability, and reliable performance in critical systems.
These fittings are typically crafted from alloys rich in chromium, nickel, molybdenum, and nitrogen. This unique blend offers exceptional resistance to pitting, crevice corrosion, and stress corrosion cracking. With a high tensile strength ranging from 850 to 950 MPa, they also boast excellent fatigue resistance and maintain their mechanical stability at both normal and elevated temperatures. The dual-phase microstructure, which includes both ferrite and austenite, merges the corrosion resistance of austenitic stainless steel with the strength of ferritic stainless steel, making them ideal for high-pressure and critical service applications.
| Standard Specification : | Super Duplex Fittings |
| Coating Fitting Faces : | Cold and Hot Dip Galvanized, Zinc Plated, Yellow Transparent, Oil Black Paint, Anti-rust Paint |
| Thickness: | View Our Thickness: Schedule 5S, SCH10, SCH20, SCH10, SCH20, SCH30, SCHTD, SCH40, SCH60, XS, SCH80, SCH100, SCH120, SCH140, SCH160. |
| Rating Pressure: | Pressure Rating Of: 3000 LBS, 6000 LBS, 9000 LBS |
| Check Sizes: | (SMLS UPTO 24”) 1/2” TO 36” (Buttweld 8” TO 36” ) |
| Standard: | MSS-SP-43 Type B Fittings, ANSI B16.28 Fittings, JIS B2312 Fittings, JIS B2313 Fittings, ANSI B16.9 Fittings, MSS-SP-43 Type A Fittings, MSS-SP-43 Type b Fittings |
| Dimensions Class: | 2000#, 3000#, 6000#, 9000# |
| Application: | Chemical Industry Water Pipeline Industry Nuclear Power Plant Natural Gas Industry Fabrication Industry Oil And Gas Industry |
| Fitting Machining Equipment: | Press machine, electric bevelling machine, Bending machine, Pushing Machine, Sand-blasting machine etc |
| Element | C | Mn | Si | P | S | Cr | Ni | Mo | N | Fe |
| Super Duplex Steel Pipe Fittings | 0.030 max. | 2.00 max. | 1.00 max. | 0.030 max. | 0.020 max. | 21.0 – 23.0 | 4.50 – 6.50 | 2.50 – 3.50 | 0.08 – 0.20 | 63.54 min |
| Element | Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| Super Duplex Steel Pipe Fittings | 7.805 | 0.285 | 1420 – 1465 | 2588 – 2669 |
At Themban Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Super Duplex Steel Pipe 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 Pipe Fittings find extensive use in offshore oil and gas systems, chemical processing plants, desalination units, marine structures, and power generation equipment. Their blend of high strength, corrosion resistance, and long-lasting durability ensures dependable operation, minimal maintenance, and safe performance, even in the toughest industrial and marine conditions.