- sales@bulanpipes.id
- Jakarta, Indonesia
Home > Super Duplex Steel > Super Duplex Steel Instrumentation Tubing
Bulan Pipes and Tubes is a reputable manufacturer and supplier of Super Duplex Steel Instrumentation Tubing, proudly based in Jakarta, Indonesia. We specialize in providing top-notch tubing designed for high-performance instrumentation systems that thrive in tough industrial settings. Our Super Duplex steel tubing is known for its remarkable strength, resistance to corrosion, and dimensional stability, making it perfect for critical operations. With a commitment to international standards and precision manufacturing, Bulan guarantees a reliable supply, competitive pricing, and unwavering quality. We cater to the oil & gas, petrochemical, marine, and power industries, dedicated to delivering tubing solutions that withstand extreme operational conditions and ensure long-lasting durability.
Super Duplex Steel Instrumentation Tubing typically features grades like UNS S32750 and S32760. Its chemical makeup includes about 25% Chromium, 7% Nickel, 4% Molybdenum, and a balanced amount of Nitrogen, which boosts its resistance to pitting and crevice corrosion. It boasts impressive mechanical properties, with a tensile strength of around 800 MPa, yield strength of 550 MPa, and outstanding impact toughness even in sub-zero temperatures. This duplex microstructure provides an ideal combination of strength and corrosion resistance, making it perfect for high-pressure and high-temperature instrumentation systems in aggressive media environments.
| Elements | C | Cr | Cu | Fe | Mo | Mn | N | Ni | P | S | Si | W |
| Minimum | 24.0 | REMAINDER | 3.00 | 0.24 | 6.00 | 0.20 | 0.50 | |||||
| Maximum | 0.030 | 26 | 0.50 | 5.00 | 1.20 | 0.32 | 8.00 | 0.035 | 0.020 | 0.80 | 1.00 |
| 0.2% Proof Stress (N/mm2 ) [ksi] minimum | 550[79.8] |
| Ultimate Tensile Strength (N/mm2) [ksi] minimum | 800 [116] |
| Elongation (%) minimum | 25 |
| ardness (HBN) | 270 max |
| Reduction of Cross Section Area (%) | 45 |
| Charpy V-notch Impact at ambient Temp (J) [ft.lb] | 80min [59min] |
| Charpy V-notch Impact at -46°C (J) [ft.lb] | 45av, 35min [33av, 25.8min] |
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 Instrumentation 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 Instrumentation 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.
| Density (Kg.m-1) | 7810 |
| Magnetic Permeability | 33 |
| Young’s Modulus (N/mm2) | 199 x 103 |
| Specific Heat, 20°C (J.Kg-1.°K-1) | 475 |
| Fracture Toughness, Kq (MPa.m) | 475 |
| Specific Electrical Resistance, 20°C (µO.m) | 0.80 |
| Thermal conductivity, 20°C (W.m-1.°K-1) | 14.2 |
| Mean coefficient of thermal expansion, 20-100°C (°K-1) | 11.1 x 10-6 |
Yes, we provide custom sizes for Super Duplex Steel Instrumentation 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.
Super Duplex Steel Instrumentation Tubing is extensively utilized in control and measurement systems across various critical sectors. It’s particularly well-suited for offshore and onshore oil & gas platforms, chemical processing facilities, desalination plants, marine systems, and subsea equipment. Its exceptional corrosion resistance makes it a great choice for harsh environments involving chlorides, acids, and high-pressure situations. The tubing finds applications in pressure measurement, flow monitoring, hydraulic control, and chemical injection. Bulan Pipes and Tubes is dedicated to providing reliable solutions that meet the demanding needs of these industries.
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