Home > Super Duplex Steel > Super Duplex Steel Pipe Fittings S32750
Xuan Nickel Alloys stands as a leading manufacturer and supplier of Super Duplex Steel Pipe Fittings S32750 in Da Nang, Vietnam. Our S32750 fittings are designed to deliver outstanding corrosion resistance, superior strength, and excellent durability, making them ideal for challenging industrial environments. Perfectly suited for applications in the oil and gas, chemical processing, and marine industries, these fittings ensure reliable performance in the most demanding conditions. At Xuan Nickel Alloys, we are dedicated to providing top-quality products with exceptional service, positioning us as a trusted partner for Super Duplex Steel Pipe Fittings S32750 in Da Nang and beyond.
Xuan Nickel Alloys is a reputable manufacturer and supplier based in Da Nang, Vietnam, specializing in high-quality Super Duplex Steel Pipe Fittings S32750 for critical industrial applications. These fittings are crafted to provide outstanding strength, durability, and resistance to corrosion, even in the toughest environments. Thanks to their unique dual-phase microstructure of austenite and ferrite, S32750 pipe fittings excel in resisting pitting, crevice corrosion, and stress corrosion cracking caused by chlorides. At Xuan Nickel Alloys, we take pride in delivering precision-engineered fittings that meet international standards, catering to industries like oil and gas, chemicals, petrochemicals, marine, and power generation.
| 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 S32750 | 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 S32750 | 7.805 | 0.285 | 1420 – 1465 | 2588 – 2669 |
Super Duplex Steel Pipe Fittings S32750 are made up of about 25% chromium, 7% nickel, 4% molybdenum, and nitrogen, all of which boost their corrosion resistance and mechanical properties. They showcase impressive tensile strength ranging from 800 to 1000 MPa, with yield strength nearly twice that of standard austenitic stainless steels. These fittings also retain high toughness and ductility, even in freezing temperatures. Their advanced chemical makeup ensures strong resistance against localized corrosion, chloride stress corrosion cracking, and erosion, making them reliable for high-pressure and aggressive industrial settings.
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Super Duplex Steel Pipe Fittings S32750 find extensive use in applications that demand both strength and corrosion resistance. They’re commonly utilized in offshore platforms, subsea pipelines, and marine structures where saline exposure is a given. In the oil and gas sector, they’re essential for process piping, pressure vessels, and heat exchangers. Chemical and petrochemical facilities depend on them for handling aggressive substances, while desalination plants use them for brine-resistant connections. Additionally, power generation plants, pulp and paper industries, and heavy structural applications benefit from their durability and long service life, even under extreme operating conditions.
