- sales@bulanpipes.id
- Jakarta, Indonesia
Home > Super Duplex Steel > Super Duplex Steel Tubing
Bulan Pipes and Tubes stands out as a top-notch manufacturer and supplier located in Jakarta, Indonesia, with a focus on high-performance tubing solutions, particularly Super Duplex Steel Tubing. Known for its commitment to quality and a customer-first mindset, the company provides durable, corrosion-resistant products that thrive in extreme conditions. With a strong dedication to meeting international standards, Bulan Pipes and Tubes guarantees a reliable supply, competitive pricing, and prompt delivery to various industries throughout Indonesia and Southeast Asia. Their Super Duplex Steel Tubing is a trusted choice for critical applications in sectors like oil and gas, petrochemicals, marine, and power generation.
Super Duplex Steel Tubing is primarily made up of chromium (24–26%), nickel (6–8%), molybdenum (3–5%), and nitrogen, which gives it remarkable resistance to pitting, crevice corrosion, and stress corrosion cracking. It boasts high tensile strength (usually over 750 MPa) along with excellent toughness and weldability. Its unique dual-phase microstructure combines austenitic and ferritic properties, resulting in outstanding mechanical performance even in high-pressure and corrosive environments. These characteristics make it perfect for structural and fluid transport systems in tough industrial settings.
Standard ASTM A790 / ASME SA790, ASTM A789 / ASME SA A789
Dimensions ASTM, ASME and API
Seamless Pipes & Tubes Sizes 1 / 2″ NB – 8″ NB
Welded Pipes & Tubes Sizes : 6″ NB – 24″ NB
Outer Diameter 6.0-630mm
Schedule SCH 10, SCH20, SCH30, SCH40, STD, SCH60, XS, SCH80, SCH120, SCH140, SCH160, XXS
Thickness 0.3mm – 50 mm
Type Seamless / ERW / Welded/ Fabricated
Form Round Pipes/Tubes, Square Pipes/Tubes, Rectangular Pipe/Tubes, Coiled Tubes, “U” Shape, Pan Cake Coils, Hydraulic Tubes
Length Single Random, Double Random & Cut Length
End Plain End, Beveled End, Treaded
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N | Fe |
| 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 | 58.095 min |
| S32760 | 0.05 max | 1.00 max | 1.00 max | 0.030 max | 0.010 max | 24.00 – 26.00 | 3.00 – 4.00 | 6.00 – 8.00 | 0.20 – 0.30 | 57.61 min |
| Grade | Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| S32750 / S32760 | 7.8 g/cm3 | 1350 °C (2460 °F) | Psi – 116000, MPa – 800 | Psi – 80000, MPa – 550 | 15 % |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Choosing Super Duplex Steel Tubes from Bulan Pipes and Tubes ensures superior quality and durability, offering outstanding corrosion resistance and high strength. Our dedication to delivering exceptional service and reliable products guarantees customer satisfaction across a wide range of industrial applications. With our expertise in Super Duplex steel solutions, you can trust us to provide a top-tier, customized piping solution that meets your specific requirements.
Bulan Pipes and Tubes, one of the largest suppliers of Super Duplex Steel Tubing in the Indonesias, Jakarta, offers a wide range of high-quality pipes and tubes designed for various industrial applications. Their extensive inventory and dedication to exceptional service make them a trusted choice for Super Duplex steel products in the region, delivering reliable solutions to meet diverse project requirements.
Yes, we provide custom sizes for Super Duplex Steel Tubes to meet your specific requirements. At Bulan Pipes and Tubes, our team is dedicated to delivering tailored solutions for all your piping and tubing needs. For more information, please contact us at sales@bulanpipes.id.
This type of tubing is widely utilized in demanding applications that require both high strength and corrosion resistance. It’s particularly suited for offshore oil and gas platforms, subsea equipment, heat exchangers, chemical processing plants, and desalination systems. Its ability to resist chloride-induced corrosion makes it especially valuable in marine and coastal projects. In the power generation sector, it plays a crucial role in high-pressure steam and water systems. Moreover, it’s a preferred choice for constructing pressure vessels, storage tanks, and piping networks in harsh environments where reliability and durability are essential for safety and operational continuity.
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