Home > Super Duplex Steel > Super Duplex Steel Pipes S32750
Aisha Nickel Alloys is a leading manufacturer and supplier of Super Duplex Steel Pipes S32750 in Muscat, OMAN. Our S32750 pipe is known for exceptional strength and corrosion resistance, making it ideal for demanding industrial applications. Due to their high chromium and molybdenum content, these pipes offer excellent resistance to compression, corrosion cracking, pitting and erosion. It is widely used in the offshore oil and gas industry, medicine and the marine environment. At Aisha Nickel Alloys, we are committed to providing high quality Super Duplex Steel Pipes S32750 that meets stringent industry standards. Trust us for the reliable, efficient solution you need.
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Standard |
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ASTM A790 / ASME SA 790 |
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Type |
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Seamless Pipes |
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Grade |
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UNS S32750, UNS 32760 & UNS S32950 |
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Size |
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1/2″NB TO 12 “NB IN |
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Thickness |
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0.5-45mm |
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Outer Diameter |
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6.0-630mm |
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Dimensions |
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OD(6.0-630)*WT(0.5-45)mm |
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Schedule |
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SCH20, SCH30, SCH40, STD, SCH80 |
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Length |
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Single Random, Double Random & Cut Length |
Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N |
S32750 | 0.030 max | 1.20 max | 0.80 max | 0.035 max | 0.020 max | 24.00 – 26.00 | 3.00 – 5.00 | 6.00 – 8.00 | 0.24 – 0.32 |
| S32750 | Density | Melting Point | Yield Strength (0.2%Offset) | Tensile Strength | Elongation |
| 7.8 g/cm3 | 1350 °C (2460 °F) | Psi – 80000 , MPa – 550 | Psi – 116000 , MPa – 800 | 15 % |
These pipes feature a well-balanced austenitic-ferritic microstructure, which gives them outstanding mechanical properties and excellent corrosion resistance. The alloy is rich in chromium, molybdenum, nickel, and nitrogen, providing robust protection against pitting, crevice corrosion, and stress corrosion cracking. On the mechanical side, these pipes show high tensile and yield strength, good fatigue resistance, and impressive toughness, allowing them to perform dependably under high pressure, temperature changes, and chloride-rich environments.
Contact us to get a quick quote for your requirement.
Super Duplex Steel Pipes S32750 are commonly found in both offshore and onshore oil and gas operations, chemical processing facilities, refineries, desalination plants, and marine applications. They’re ideal for pipelines, heat exchangers, pressure vessels, and structural systems that come into contact with corrosive substances. Their blend of strength, corrosion resistance, and long service life makes them a go-to choice for critical industrial and marine piping applications where safety, durability, and low maintenance are key.
