Home > Super Duplex Steel > Super Duplex Steel 2507 Tube Fittings
Xuan Nickel Alloys is a leading manufacturer and supplier of Super Duplex Steel 2507 Tube Fittings in Da Nang, Vietnam. Our Super Duplex Steel 2507 Tube Fittings are designed to provide superior strength and exceptional corrosion resistance, particularly in challenging environments. Engineered for high-pressure and high-temperature applications, these fittings excel in the oil and gas, chemical processing, and marine industries. They offer outstanding resistance to pitting, crevice corrosion, and stress corrosion cracking, ensuring reliable performance and durability. At Xuan Nickel Alloys, we are committed to delivering top-quality products and excellent customer service, establishing ourselves as the trusted choice for Super Duplex Steel 2507 Tube Fittings in Da Nang and beyond.
Xuan Nickel Alloys is a well-respected manufacturer and supplier based in Da Nang, Vietnam, focusing on high-performance Super Duplex Steel 2507 Tube Fittings. These fittings are crafted for durability, strength, and exceptional corrosion resistance, making them a go-to choice in demanding industries. Thanks to their unique dual-phase structure of austenite and ferrite, Super Duplex 2507 Tube Fittings boast impressive resistance to pitting, crevice corrosion, and stress corrosion cracking caused by chlorides. At Xuan Nickel Alloys, we offer precision-engineered tube fittings that adhere to international standards, ensuring they are reliable for applications in oil and gas, chemical, marine, petrochemical, and desalination sectors.
| Standard Specification : | Super Duplex Tube 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 2507 Tube 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 2507 Tube Fittings | 7.805 | 0.285 | 1420 – 1465 | 2588 – 2669 |
The composition of Super Duplex Steel 2507 Tube Fittings includes around 25% chromium, 7% nickel, 4% molybdenum, and nitrogen, all of which enhance their mechanical strength and corrosion resistance. These fittings provide a high tensile strength ranging from 800 to 1000 MPa, with a yield strength that is nearly double that of standard stainless steels. They maintain excellent ductility and toughness, even in sub-zero temperatures, while also offering remarkable resistance to chloride stress corrosion cracking, erosion, and localized corrosion. This unique blend of properties makes them ideal for critical and high-pressure applications.
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Super Duplex Steel 2507 Tube Fittings are extensively utilized across various industries where reliability and resistance to harsh conditions are essential. In the oil and gas sector, they are employed in hydraulic and instrumentation systems, subsea piping, and offshore platforms. Chemical and petrochemical plants use them in fluid and gas handling systems that come into contact with aggressive chemicals. Marine and desalination facilities rely on them for seawater piping systems, pumps, and valves due to their outstanding resistance to brine and chloride-rich environments. Additionally, the power generation and pulp and paper industries depend on these fittings for long-lasting, dependable performance.
