Home > Super Duplex Steel > Super Duplex Steel Pipes S32750
Santner Nickel Alloys is a trusted manufacturer and supplier of high-quality Super Duplex Steel Pipes S32750 in Hamilton, New Zealand. Renowned for delivering piping solutions that combine exceptional strength, corrosion resistance, and long-term durability, the company serves a wide range of demanding industrial applications. Their S32750 pipes are manufactured using advanced techniques to ensure precise dimensions, consistent performance, and reliability in harsh environments. With a strong focus on quality, timely delivery, and customer satisfaction, Santner Nickel Alloys has become a preferred partner for industries such as offshore, chemical processing, marine, and oil and gas, providing durable and safe piping solutions.
Super Duplex Steel Pipes S32750 are made from a balanced alloy of chromium, nickel, molybdenum, and nitrogen, offering excellent resistance to pitting, crevice corrosion, and stress corrosion cracking. Their dual-phase austenitic-ferritic structure enhances mechanical strength, toughness, and stability under high pressure and elevated temperatures. These pipes provide high tensile strength, reliable hardness, and excellent impact resistance, making them ideal for corrosive and demanding environments. Their mechanical properties ensure long-term performance and durability in seawater, chemical, and high-stress industrial applications.
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Standard |
: |
ASTM A790 / ASME SA 790 |
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Type |
: |
Seamless Pipes |
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Grade |
: |
UNS S32750, UNS 32760 & UNS S32950 |
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Size |
: |
1/2″NB TO 12 “NB IN |
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Thickness |
: |
0.5-45mm |
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Outer Diameter |
: |
6.0-630mm |
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Dimensions |
: |
OD(6.0-630)*WT(0.5-45)mm |
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Schedule |
: |
SCH20, SCH30, SCH40, STD, SCH80 |
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Length |
: |
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 % |
At Santner Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Super Duplex Steel Pipe S32750 in Hamilton, New Zealand, providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the New Zealand, 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 Pipes S32750 are widely used in industries that demand strong, corrosion-resistant, and durable piping solutions. They are commonly applied in offshore platforms, subsea pipelines, chemical processing plants, and desalination facilities due to their excellent resistance to chloride-rich and corrosive environments. These pipes are also used in heat exchangers, pressure vessels, high-pressure fluid systems, and marine engineering projects. Their durability and strength make them suitable for oil and gas operations, refinery systems, power generation plants, and heavy-duty industrial installations. Overall, they provide safe, reliable, and long-lasting performance across challenging operational conditions.
